diff --git a/app/controllers/mou_signatures_controller.rb b/app/controllers/mou_signatures_controller.rb
index a360e7b76c..d9ad8a66aa 100644
--- a/app/controllers/mou_signatures_controller.rb
+++ b/app/controllers/mou_signatures_controller.rb
@@ -1,12 +1,5 @@
 class MouSignaturesController < WebController
-  before_action :set_agreement_type, except: %i[index]
-  after_action :verify_authorized, only: %i[index]
-
-  def index
-    authorize MouSignature, :can_manage_mous?
-    @mou_signatures = MouSignature.all
-    render template: "mou_signatures/index", locals: { mou_signatures: @mou_signatures }
-  end
+  before_action :set_agreement_type
 
   def show
     @mou_signature = current_user.current_organisation_mou_signature
diff --git a/app/controllers/sitemap_controller.rb b/app/controllers/sitemap_controller.rb
index be5282b0f3..0eea849444 100644
--- a/app/controllers/sitemap_controller.rb
+++ b/app/controllers/sitemap_controller.rb
@@ -6,7 +6,7 @@ def index
     render locals: { active_groups:,
                      trial_groups:,
                      should_show_users_link: should_show_users?,
-                     should_show_mous_link: should_show_mous_link?,
+                     should_show_organisations_link: should_show_organisations_link?,
                      should_show_reports_link: should_show_reports_link? }
   end
 
@@ -14,8 +14,8 @@ def should_show_users?
     Pundit.policy(current_user, :user).can_manage_user?
   end
 
-  def should_show_mous_link?
-    Pundit.policy(current_user, :mou_signature).can_manage_mous?
+  def should_show_organisations_link?
+    Pundit.policy(current_user, :organisation).can_view_organisations?
   end
 
   def should_show_reports_link?
diff --git a/app/input_objects/organisations/filter_input.rb b/app/input_objects/organisations/filter_input.rb
index b9ab8043fb..7762b6ca05 100644
--- a/app/input_objects/organisations/filter_input.rb
+++ b/app/input_objects/organisations/filter_input.rb
@@ -17,8 +17,8 @@ def sort_options
     def agreement_type_options
       [
         OpenStruct.new(label: I18n.t("organisations.index.filter.agreement_type.any")),
-        OpenStruct.new(label: I18n.t("mou_signatures.index.agreement_type.crown"), value: "crown"),
-        OpenStruct.new(label: I18n.t("mou_signatures.index.agreement_type.non_crown"), value: "non_crown"),
+        OpenStruct.new(label: I18n.t("mou_signatures.agreement_type.crown"), value: "crown"),
+        OpenStruct.new(label: I18n.t("mou_signatures.agreement_type.non_crown"), value: "non_crown"),
         OpenStruct.new(label: I18n.t("organisations.index.filter.agreement_type.signed"), value: "signed"),
         OpenStruct.new(label: I18n.t("organisations.index.filter.agreement_type.none"), value: "none"),
       ]
diff --git a/app/policies/mou_signature_policy.rb b/app/policies/mou_signature_policy.rb
deleted file mode 100644
index 420c8530bf..0000000000
--- a/app/policies/mou_signature_policy.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class MouSignaturePolicy < ApplicationPolicy
-  def can_manage_mous?
-    user.super_admin?
-  end
-end
diff --git a/app/services/navigation_items_service.rb b/app/services/navigation_items_service.rb
index 304c44dd66..f80273c047 100644
--- a/app/services/navigation_items_service.rb
+++ b/app/services/navigation_items_service.rb
@@ -22,7 +22,6 @@ def navigation_items
 
     navigation_items = [
       your_groups_navigation_item,
-      mou_navigation_item,
       users_navigation_item,
       organisations_navigation_item,
       reports_navigation_item,
@@ -42,12 +41,6 @@ def your_groups_navigation_item
     NavigationItem.new(text: I18n.t("header.your_groups"), href: "/", active: false)
   end
 
-  def mou_navigation_item
-    return nil unless should_show_mous_link?
-
-    NavigationItem.new(text: I18n.t("header.mous"), href: mou_signatures_path, active: false)
-  end
-
   def users_navigation_item
     return nil unless should_show_user_profile_link?
 
@@ -96,10 +89,6 @@ def should_show_user_profile_link?
     Pundit.policy(user, :user).can_manage_user?
   end
 
-  def should_show_mous_link?
-    Pundit.policy(user, :mou_signature).can_manage_mous?
-  end
-
   def should_show_organisations_link?
     Pundit.policy(user, :organisation).can_view_organisations?
   end
diff --git a/app/views/mou_signatures/index.html.erb b/app/views/mou_signatures/index.html.erb
deleted file mode 100644
index 94a26d061b..0000000000
--- a/app/views/mou_signatures/index.html.erb
+++ /dev/null
@@ -1,42 +0,0 @@
-<% set_page_title(t("page_titles.mou_signatures")) %>
-<h1 class="govuk-heading-l"><%= t("page_titles.mou_signatures") %></h1>
-
-<div class="govuk-!-margin-bottom-8">
-  <%= t("mou_signatures.index.preamble_html") %>
-
-  <%= t("mou_signatures.index.share_mou_link_html", mou_link: link_to(mou_signature_url, mou_signature_url)) %>
-
-  <%= t("mou_signatures.index.share_non_crown_agreement_link_html", agreement_link: link_to(non_crown_agreement_signature_url, non_crown_agreement_signature_url)) %>
-</div>
-
-<% if mou_signatures.any? %>
-  <%= render ScrollingWrapperComponent::View.new(aria_label: t("mou_signatures.index.table_caption")) do |table| %>
-    <%= govuk_table do |table| %>
-      <%= table.with_caption(size: 'm', text: t("mou_signatures.index.table_caption")) %>
-
-      <%= table.with_head do |head|
-        head.with_row do |row|
-          row.with_cell(header: true, text: t("mou_signatures.index.table_headings.agreement_type"))
-          row.with_cell(header: true, text: t("mou_signatures.index.table_headings.name"))
-          row.with_cell(header: true, text: t("mou_signatures.index.table_headings.email"))
-          row.with_cell(header: true, text: t("mou_signatures.index.table_headings.organisation"))
-          row.with_cell(header: true, text: t("mou_signatures.index.table_headings.agreed_at"))
-        end
-      end %>
-
-      <%= table.with_body do |body|
-        mou_signatures.each do |mou_signature|
-          body.with_row do |row|
-            row.with_cell(text: t("mou_signatures.index.agreement_type.#{mou_signature.agreement_type}"))
-            row.with_cell(text: mou_signature.user.name.presence || t("users.index.name_blank"))
-            row.with_cell do
-              govuk_link_to(mou_signature.user.email, edit_user_path(mou_signature.user))
-            end
-            row.with_cell(text: mou_signature.organisation&.name.presence || t("users.index.organisation_blank"))
-            row.with_cell(text: l(mou_signature.created_at.to_date, :format => :long))
-          end
-        end
-      end %>
-    <% end %>
-  <% end %>
-<% end %>
diff --git a/app/views/organisations/index.html.erb b/app/views/organisations/index.html.erb
index dcbcf7a618..c1f553fb56 100644
--- a/app/views/organisations/index.html.erb
+++ b/app/views/organisations/index.html.erb
@@ -73,7 +73,7 @@
             row.with_cell(text: @form_counts.fetch(organisation.id, 0).to_s, numeric: true)
             agreement_types = @agreement_types.fetch(organisation.id, [])
             if agreement_types.any?
-              row.with_cell(text: agreement_types.map { |agreement_type| t("mou_signatures.index.agreement_type.#{agreement_type}") }.join(", "))
+              row.with_cell(text: agreement_types.map { |agreement_type| t("mou_signatures.agreement_type.#{agreement_type}") }.join(", "))
             else
               row.with_cell(text: t("organisations.index.agreement_type_none"))
             end
diff --git a/app/views/organisations/show.html.erb b/app/views/organisations/show.html.erb
index ad3938560b..0878ec94da 100644
--- a/app/views/organisations/show.html.erb
+++ b/app/views/organisations/show.html.erb
@@ -64,17 +64,17 @@
         <%= govuk_table do |table| %>
           <%= table.with_head do |head|
             head.with_row do |row|
-              row.with_cell(header: true, text: t("mou_signatures.index.table_headings.agreement_type"))
-              row.with_cell(header: true, text: t("mou_signatures.index.table_headings.name"))
-              row.with_cell(header: true, text: t("mou_signatures.index.table_headings.email"))
-              row.with_cell(header: true, text: t("mou_signatures.index.table_headings.agreed_at"))
+              row.with_cell(header: true, text: t("organisations.show.mou_signatures.table_headings.agreement_type"))
+              row.with_cell(header: true, text: t("organisations.show.mou_signatures.table_headings.name"))
+              row.with_cell(header: true, text: t("organisations.show.mou_signatures.table_headings.email"))
+              row.with_cell(header: true, text: t("organisations.show.mou_signatures.table_headings.agreed_at"))
             end
           end %>
 
           <%= table.with_body do |body|
             @organisation.mou_signatures.each do |mou_signature|
               body.with_row do |row|
-                row.with_cell(text: t("mou_signatures.index.agreement_type.#{mou_signature.agreement_type}"))
+                row.with_cell(text: t("mou_signatures.agreement_type.#{mou_signature.agreement_type}"))
                 row.with_cell(text: mou_signature.user.name.presence || t("users.index.name_blank"))
                 row.with_cell do
                   govuk_link_to(mou_signature.user.email, edit_user_path(mou_signature.user))
@@ -88,11 +88,11 @@
     <% else %>
       <p class="govuk-body"><%= t("organisations.show.mou_signatures.none") %></p>
 
-      <%= t("mou_signatures.index.preamble_html") %>
+      <%= t("organisations.show.mou_signatures.preamble_html") %>
 
-      <%= t("mou_signatures.index.share_mou_link_html", mou_link: link_to(mou_signature_url, mou_signature_url)) %>
+      <%= t("organisations.show.mou_signatures.share_mou_link_html", mou_link: link_to(mou_signature_url, mou_signature_url)) %>
 
-      <%= t("mou_signatures.index.share_non_crown_agreement_link_html", agreement_link: link_to(non_crown_agreement_signature_url, non_crown_agreement_signature_url)) %>
+      <%= t("organisations.show.mou_signatures.share_non_crown_agreement_link_html", agreement_link: link_to(non_crown_agreement_signature_url, non_crown_agreement_signature_url)) %>
     <% end %>
 
     <h2 class="govuk-heading-m"><%= t("organisations.show.domains.heading") %></h2>
diff --git a/app/views/sitemap/index.html.erb b/app/views/sitemap/index.html.erb
index f18ceb632b..a1686bfec5 100644
--- a/app/views/sitemap/index.html.erb
+++ b/app/views/sitemap/index.html.erb
@@ -20,8 +20,8 @@
   </ul>
 <% end %>
 
-<% if should_show_mous_link %>
-  <h2 class="govuk-heading-m"><%= link_to t("page_titles.mou_signatures"), mou_signatures_path %></h2>
+<% if should_show_organisations_link %>
+  <h2 class="govuk-heading-m"><%= link_to t("page_titles.organisations"), organisations_path %></h2>
   <ul class="govuk-list govuk-list--spaced">
     <li><%= link_to t("page_titles.mou_signature_new"), mou_signature_url %></li>
   </ul>
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 127af7259d..0c20676a7d 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -928,7 +928,6 @@ en:
         Guidance will be displayed at the top of the page, above your question.
       </p>
   header:
-    mous: MOUs
     organisations: Organisations
     product_name: Forms
     reports: Reports
@@ -1427,6 +1426,9 @@ en:
     heading_without_dates: Form metrics
     percentage: "%{number}%"
   mou_signatures:
+    agreement_type:
+      crown: Crown MOU
+      non_crown: Non-crown agreement
     confirmation:
       crown:
         body_html: |
@@ -1436,20 +1438,6 @@ en:
         body_html: |
           <h2 class="govuk-heading-m">What happens next</h2>
           <p>We’ll email you with any updates to the agreement that are made in the future.</p>
-    index:
-      agreement_type:
-        crown: Crown MOU
-        non_crown: Non-crown agreement
-      preamble_html: "<p>Someone from each organisation needs to agree to one of the GOV.UK Forms agreements before an organisation admin can be assigned or any groups upgraded to ‘active’.</p>\n"
-      share_mou_link_html: "<p>For Crown organisations, like government departments and executive agencies, share the Memorandum of Understanding:<br />%{mou_link}</p>\n"
-      share_non_crown_agreement_link_html: "<p>For non-crown organisations, like local authorities, share the GOV.UK Forms agreement:<br />%{agreement_link}</p>\n"
-      table_caption: Agreed MOUs and agreements
-      table_headings:
-        agreed_at: Agreed on
-        agreement_type: Agreement type
-        email: Email address
-        name: Name
-        organisation: Organisation
     show:
       crown:
         banner:
@@ -1512,6 +1500,14 @@ en:
       mou_signatures:
         heading: MOUs and agreements
         none: No one has agreed an MOU or agreement for this organisation.
+        preamble_html: "<p>Someone from each organisation needs to agree to one of the GOV.UK Forms agreements before an organisation admin can be assigned or any groups upgraded to ‘active’.</p>\n"
+        share_mou_link_html: "<p>For Crown organisations, like government departments and executive agencies, share the Memorandum of Understanding:<br />%{mou_link}</p>\n"
+        share_non_crown_agreement_link_html: "<p>For non-crown organisations, like local authorities, share the GOV.UK Forms agreement:<br />%{agreement_link}</p>\n"
+        table_headings:
+          agreed_at: Agreed on
+          agreement_type: Agreement type
+          email: Email address
+          name: Name
       not_set: Not set
       summary:
         closed: Closed
@@ -1655,7 +1651,6 @@ en:
     missing_draft_question: There’s a problem with this page
     mou_signature_confirmation: You’ve agreed to the MOU
     mou_signature_new: GOV.UK Forms Memorandum of Understanding
-    mou_signatures: MOUs and agreements
     move_form: Move this form to a different group
     name_settings: Ask for a person’s name
     new_group: Give your group a name
diff --git a/config/routes.rb b/config/routes.rb
index ed1675a0c9..83cd523d5e 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -215,8 +215,6 @@
     resource :contact_for_research, controller: :contact_for_research, only: %i[edit update]
   end
 
-  resources :mou_signatures, only: %i[index], path: "mous"
-
   resources :organisations, only: %i[index show]
 
   resource :mou_signature, only: %i[new show create], path: "/memorandum-of-understanding", defaults: { agreement_type: :crown }, as: :mou_signature do
diff --git a/spec/components/service_navigation_component/service_navigation_component_preview.rb b/spec/components/service_navigation_component/service_navigation_component_preview.rb
index e79de933cc..511e1e9954 100644
--- a/spec/components/service_navigation_component/service_navigation_component_preview.rb
+++ b/spec/components/service_navigation_component/service_navigation_component_preview.rb
@@ -15,8 +15,8 @@ def with_navigation_links
   def with_super_admin_navigation_links
     render(ServiceNavigationComponent::View.new(navigation_items: [
       { text: "Your groups", href: "/" },
-      { text: "MOUs", href: "/mous" },
       { text: "Users", href: "/users" },
+      { text: "Organisations", href: "/organisations" },
       { text: "Reports", href: "/reports" },
       { text: "Support", href: "/support" },
       { text: "A User", href: nil, classes: ["app-service-navigation__item--featured"] },
diff --git a/spec/factories/models/groups.rb b/spec/factories/models/groups.rb
index 6a38ffdbd8..345c3a7668 100644
--- a/spec/factories/models/groups.rb
+++ b/spec/factories/models/groups.rb
@@ -1,13 +1,13 @@
 FactoryBot.define do
   factory :group do
     sequence(:name) { |n| "Group #{n}" }
-    organisation { association :organisation, id: 1, slug: "test-org" }
+    organisation { association :organisation, slug: "test-org" }
     creator { association :user, organisation: }
     status { :trial }
     external_id { SecureRandom.base58(8) }
 
     trait :org_has_org_admin do
-      organisation { association :organisation, :with_org_admin, id: 1, slug: "test-org" }
+      organisation { association :organisation, :with_org_admin, slug: "test-org" }
     end
   end
 end
diff --git a/spec/factories/models/memberships.rb b/spec/factories/models/memberships.rb
index c414e53882..38882f117d 100644
--- a/spec/factories/models/memberships.rb
+++ b/spec/factories/models/memberships.rb
@@ -1,7 +1,7 @@
 FactoryBot.define do
   factory :membership do
     user
-    group
+    group { association :group, organisation: user&.organisation }
     added_by { association :user }
     role { :editor }
   end
diff --git a/spec/factories/models/organisation_domains.rb b/spec/factories/models/organisation_domains.rb
index 1ac40d7b58..071834ecb8 100644
--- a/spec/factories/models/organisation_domains.rb
+++ b/spec/factories/models/organisation_domains.rb
@@ -1,6 +1,6 @@
 FactoryBot.define do
   factory :organisation_domain do
-    organisation { association :organisation, id: 1, slug: "test-org" }
+    organisation { association :organisation, slug: "test-org" }
     domain { Faker::Internet.domain_name }
   end
 end
diff --git a/spec/factories/models/users.rb b/spec/factories/models/users.rb
index 86f5cd40c9..aa2c5bb912 100644
--- a/spec/factories/models/users.rb
+++ b/spec/factories/models/users.rb
@@ -26,10 +26,10 @@
       org_has_signed_mou
     end
 
-    organisation { association :organisation, id: 1, slug: "test-org" }
+    organisation { association :organisation, slug: "test-org" }
 
     trait :org_has_signed_mou do
-      organisation { association :organisation, :with_signed_mou, id: 1, slug: "test-org" }
+      organisation { association :organisation, :with_signed_mou, slug: "test-org" }
     end
 
     after(:build) do |user|
diff --git a/spec/features/form/super_admin_view_forms_spec.rb b/spec/features/form/super_admin_view_forms_spec.rb
index 560d6f98b8..5004566bc1 100644
--- a/spec/features/form/super_admin_view_forms_spec.rb
+++ b/spec/features/form/super_admin_view_forms_spec.rb
@@ -2,7 +2,7 @@
 
 feature "View forms", type: :feature do
   let(:org_forms) { [build(:form, id: 1, name: "Org form")] }
-  let(:other_org) { create :organisation, id: 2, slug: "Other org" }
+  let(:other_org) { create :organisation, slug: "Other org" }
   let(:other_org_user) { create :user, organisation: other_org }
   let(:other_org_forms) { [build(:form, id: 2, name: "Other org form")] }
   let(:other_org_group) { create :group, organisation_id: other_org.id }
diff --git a/spec/features/mou/upgrade_user_changes_mou_spec.rb b/spec/features/mou/upgrade_user_changes_mou_spec.rb
deleted file mode 100644
index 5adf9b31b2..0000000000
--- a/spec/features/mou/upgrade_user_changes_mou_spec.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-require "rails_helper"
-
-describe "Assign an organisation to a user with a signed MOU", type: :feature do
-  let(:user) { create :user, name: "Test User", organisation: nil }
-  let!(:mou_signature) { create(:mou_signature, user:, organisation: nil, created_at: Time.zone.parse("September 1, 2023")) }
-  let(:organisation) { create :organisation }
-
-  it "a logged in user can sign an MOU" do
-    login_as_super_admin_user
-    when_i_visit_the_mou_index_page
-    then_i_can_see_the_mou_page
-    then_i_see_the_mou_with_no_organisation
-    then_i_visit_the_users_page
-    then_i_update_the_user_organisation
-    when_i_visit_the_mou_index_page
-    then_i_can_see_the_mou_page
-    then_i_see_the_mou_with_organisation
-  end
-
-private
-
-  def when_i_visit_the_mou_index_page
-    visit mou_signatures_path
-  end
-
-  def then_i_can_see_the_mou_page
-    expect(page).to have_text "MOUs and agreements"
-  end
-
-  def then_i_see_the_mou_with_no_organisation
-    expect(page).to have_text mou_signature.user.name
-    expect(page).to have_text mou_signature.user.email
-    expect(page).to have_text "No organisation"
-  end
-
-  def then_i_visit_the_users_page
-    click_link mou_signature.user.email
-  end
-
-  def then_i_update_the_user_organisation
-    fill_in "Organisation", with: "#{organisation.name}\n"
-    click_button "Save"
-    sleep 1
-  end
-
-  def then_i_see_the_mou_with_organisation
-    expect(page).to have_text mou_signature.user.name
-    expect(page).to have_text organisation.name
-  end
-end
diff --git a/spec/features/mou/view_signed_mous_spec.rb b/spec/features/mou/view_signed_mous_spec.rb
deleted file mode 100644
index cb4773617e..0000000000
--- a/spec/features/mou/view_signed_mous_spec.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-require "rails_helper"
-
-describe "Check which MOUs have been signed", type: :feature do
-  let(:user) { super_admin_user }
-  let!(:mou_signatures) do
-    [create(:mou_signature, created_at: Time.zone.parse("October 12, 2023")),
-     create(:mou_signature, created_at: Time.zone.parse("September 1, 2023"))]
-  end
-
-  before do
-    login_as_super_admin_user
-  end
-
-  it "super_admin's can see the MOUs page" do
-    then_i_click_on_the_mou_link
-    then_i_can_see_the_mou_page
-    then_i_can_see_the_mou_list
-  end
-
-private
-
-  def then_i_can_see_the_mou_list
-    expect(page).to have_text mou_signatures.first.organisation.name
-    expect(page).to have_link mou_signatures.first.user.email
-    expect(page).to have_text mou_signatures.first.user.name
-    expect(page).to have_text "October 12, 2023"
-
-    expect(page).to have_text mou_signatures.second.organisation.name
-    expect(page).to have_link mou_signatures.second.user.email
-    expect(page).to have_text mou_signatures.second.user.name
-    expect(page).to have_text "September 01, 2023"
-  end
-
-  def then_i_click_on_the_mou_link
-    visit root_path
-    click_link("MOUs")
-  end
-
-  def then_i_can_see_the_mou_page
-    expect(page).to have_text "MOUs and agreements"
-  end
-end
diff --git a/spec/features/organisations/upgrade_user_changes_mou_spec.rb b/spec/features/organisations/upgrade_user_changes_mou_spec.rb
new file mode 100644
index 0000000000..5cb5e11089
--- /dev/null
+++ b/spec/features/organisations/upgrade_user_changes_mou_spec.rb
@@ -0,0 +1,39 @@
+require "rails_helper"
+
+describe "Assign an organisation to a user with a signed MOU", type: :feature do
+  let(:user) { create :user, name: "Test User", organisation: nil }
+  let!(:mou_signature) { create(:mou_signature, user:, organisation: nil, created_at: Time.zone.parse("September 1, 2023")) }
+  let!(:organisation) { create :organisation, slug: "department-for-testing" }
+
+  it "assigning an organisation to a user shows their MOU on the organisation's page" do
+    login_as_super_admin_user
+    when_i_update_the_user_organisation
+    and_i_visit_the_organisation_page
+    then_i_can_see_the_mou_for_the_user
+  end
+
+private
+
+  def when_i_update_the_user_organisation
+    visit edit_user_path(user)
+    organisation_field = find_field "Organisation"
+    # The \n is important, it "presses enter" to confirm the autocomplete selection
+    organisation_field.fill_in with: "#{organisation.name}\n"
+    expect(organisation_field.value).to start_with organisation.name
+    click_button "Save"
+    # wait for the save to finish before navigating away, or the form
+    # submission's redirect can clobber the next page visit
+    expect(page).to have_current_path(users_path)
+  end
+
+  def and_i_visit_the_organisation_page
+    visit organisation_path(organisation)
+  end
+
+  def then_i_can_see_the_mou_for_the_user
+    expect(page).to have_text "MOUs and agreements"
+    expect(page).to have_text mou_signature.user.name
+    expect(page).to have_link mou_signature.user.email
+    expect(page).to have_text "September 01, 2023"
+  end
+end
diff --git a/spec/features/organisations/view_signed_mous_spec.rb b/spec/features/organisations/view_signed_mous_spec.rb
new file mode 100644
index 0000000000..3176d309f3
--- /dev/null
+++ b/spec/features/organisations/view_signed_mous_spec.rb
@@ -0,0 +1,35 @@
+require "rails_helper"
+
+describe "View an organisation's signed MOUs", type: :feature do
+  let(:organisation) { create :organisation, slug: "department-for-testing" }
+  let!(:mou_signature) { create(:mou_signature_for_organisation, organisation:, created_at: Time.zone.parse("October 12, 2023")) }
+
+  before do
+    login_as_super_admin_user
+  end
+
+  it "super_admin's can see an organisation's signed MOUs on its page" do
+    when_i_click_on_the_organisations_link
+    and_i_click_on_the_organisation
+    then_i_can_see_the_mou_list
+  end
+
+private
+
+  def when_i_click_on_the_organisations_link
+    visit root_path
+    click_link("Organisations")
+  end
+
+  def and_i_click_on_the_organisation
+    click_link organisation.name_with_abbreviation
+  end
+
+  def then_i_can_see_the_mou_list
+    expect(page).to have_text "MOUs and agreements"
+    expect(page).to have_text "Crown MOU"
+    expect(page).to have_text mou_signature.user.name
+    expect(page).to have_link mou_signature.user.email
+    expect(page).to have_text "October 12, 2023"
+  end
+end
diff --git a/spec/features/users/set_organisation_spec.rb b/spec/features/users/set_organisation_spec.rb
index 0a53270ebf..8dc32cf71c 100644
--- a/spec/features/users/set_organisation_spec.rb
+++ b/spec/features/users/set_organisation_spec.rb
@@ -2,11 +2,11 @@
 
 feature "Set or change a user's organisation", type: :feature do
   let!(:test_org) do
-    create(:organisation, id: 1, slug: "test-org")
+    create(:organisation, slug: "test-org")
   end
 
   before do
-    create(:organisation, id: 2, slug: "government-digital-service")
+    create(:organisation, slug: "government-digital-service")
     create_list :user, 6, organisation: test_org
     login_as_super_admin_user
   end
diff --git a/spec/input_objects/organisations/filter_input_spec.rb b/spec/input_objects/organisations/filter_input_spec.rb
index bcf44a8156..0f2c39805a 100644
--- a/spec/input_objects/organisations/filter_input_spec.rb
+++ b/spec/input_objects/organisations/filter_input_spec.rb
@@ -41,8 +41,8 @@
     it "returns the correct options" do
       expect(described_class.new.agreement_type_options).to eq([
         OpenStruct.new(label: I18n.t("organisations.index.filter.agreement_type.any")),
-        OpenStruct.new(label: I18n.t("mou_signatures.index.agreement_type.crown"), value: "crown"),
-        OpenStruct.new(label: I18n.t("mou_signatures.index.agreement_type.non_crown"), value: "non_crown"),
+        OpenStruct.new(label: I18n.t("mou_signatures.agreement_type.crown"), value: "crown"),
+        OpenStruct.new(label: I18n.t("mou_signatures.agreement_type.non_crown"), value: "non_crown"),
         OpenStruct.new(label: I18n.t("organisations.index.filter.agreement_type.signed"), value: "signed"),
         OpenStruct.new(label: I18n.t("organisations.index.filter.agreement_type.none"), value: "none"),
       ])
diff --git a/spec/models/membership_spec.rb b/spec/models/membership_spec.rb
index 8edcf97d6e..6a0af781be 100644
--- a/spec/models/membership_spec.rb
+++ b/spec/models/membership_spec.rb
@@ -26,8 +26,8 @@
   end
 
   it "is invalid if the user and group are not in the same organisation" do
-    org1 = create :organisation, id: 1, slug: "test-org"
-    org2 = create :organisation, id: 2, slug: "ministry-of-testing"
+    org1 = create :organisation, slug: "test-org"
+    org2 = create :organisation, slug: "ministry-of-testing"
     user = create :user, organisation: org1
     group = create :group, organisation: org2
     membership = build(:membership, user:, group:)
@@ -52,7 +52,7 @@
 
   describe ".destroy_invalid_organisation_memberships" do
     it "does not remove memberships for the same organisation" do
-      org1 = create :organisation, id: 1, slug: "test-org"
+      org1 = create :organisation, slug: "test-org"
       user = create :user, organisation: org1
       group = create :group, organisation: org1
       membership = create(:membership, user:, group:)
@@ -62,8 +62,8 @@
     end
 
     it "removes mismatched memberships" do
-      org1 = create :organisation, id: 1, slug: "test-org"
-      org2 = create :organisation, id: 2, slug: "ministry-of-testing"
+      org1 = create :organisation, slug: "test-org"
+      org2 = create :organisation, slug: "ministry-of-testing"
       user = create :user, organisation: org1
       group = create :group, organisation: org1
       membership = create(:membership, user:, group:)
@@ -74,8 +74,8 @@
     end
 
     it "does not remove memberships for other users" do
-      org1 = create :organisation, id: 1, slug: "test-org"
-      org2 = create :organisation, id: 2, slug: "ministry-of-testing"
+      org1 = create :organisation, slug: "test-org"
+      org2 = create :organisation, slug: "ministry-of-testing"
 
       user1 = create :user, organisation: org1
       user2 = create :user, organisation: org1
diff --git a/spec/policies/mou_signature_policy_spec.rb b/spec/policies/mou_signature_policy_spec.rb
deleted file mode 100644
index 75d7cc1062..0000000000
--- a/spec/policies/mou_signature_policy_spec.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-require "rails_helper"
-
-describe MouSignaturePolicy do
-  subject(:policy) { described_class.new(user, :mouSignature) }
-
-  let(:user) { build :super_admin_user }
-
-  context "with super admin" do
-    it { is_expected.to permit_actions(%i[can_manage_mous]) }
-  end
-
-  (User.roles.keys - %w[super_admin]).each do |role|
-    context "with #{role}" do
-      let(:user) { build :user, role: }
-
-      it { is_expected.to forbid_actions(%i[can_manage_mous]) }
-    end
-  end
-end
diff --git a/spec/requests/forms/change_name_controller_spec.rb b/spec/requests/forms/change_name_controller_spec.rb
index 949fe7011f..0239754dce 100644
--- a/spec/requests/forms/change_name_controller_spec.rb
+++ b/spec/requests/forms/change_name_controller_spec.rb
@@ -2,7 +2,7 @@
 
 RSpec.describe Forms::ChangeNameController, type: :request do
   let(:form) { create(:form, name: "Form name", creator_id: 123) }
-  let(:organisation) { build :organisation, id: 1, slug: "test-org" }
+  let(:organisation) { build :organisation, slug: "test-org" }
   let(:user) { build :user, id: 1, organisation: }
   let(:group) { create(:group, organisation: user.organisation) }
 
diff --git a/spec/requests/forms/submission_email_controller_spec.rb b/spec/requests/forms/submission_email_controller_spec.rb
index e8a3e407bd..5037900c9c 100644
--- a/spec/requests/forms/submission_email_controller_spec.rb
+++ b/spec/requests/forms/submission_email_controller_spec.rb
@@ -3,7 +3,7 @@
 RSpec.describe Forms::SubmissionEmailController, type: :request do
   include ActionView::Helpers::TextHelper
 
-  let(:organisation) { build :organisation, id: 1, slug: "test-org" }
+  let(:organisation) { build :organisation, slug: "test-org" }
   let(:user) { standard_user }
   let(:user_outside_group) { build :user, id: 2, organisation: }
 
diff --git a/spec/requests/groups_controller_spec.rb b/spec/requests/groups_controller_spec.rb
index 1adeb417dd..a3c2fd54b0 100644
--- a/spec/requests/groups_controller_spec.rb
+++ b/spec/requests/groups_controller_spec.rb
@@ -66,7 +66,7 @@
       end
     end
 
-    let(:other_org) { create :organisation, id: 2, slug: "other-org" }
+    let(:other_org) { create :organisation, slug: "other-org" }
     let!(:other_org_trial_groups) { create_list :group, 3, organisation: other_org, status: :trial }
 
     context "when the user is not a super-admin" do
diff --git a/spec/requests/organisations_controller_spec.rb b/spec/requests/organisations_controller_spec.rb
index 505db1445d..43240e7b1b 100644
--- a/spec/requests/organisations_controller_spec.rb
+++ b/spec/requests/organisations_controller_spec.rb
@@ -174,7 +174,7 @@ def organisation_row_order(response)
         expect(response.body).to include(organisation.name)
         expect(response.body).to include(organisation.slug)
         expect(response.body).to include(organisation.admin_users.first.email)
-        expect(response.body).to include(I18n.t("mou_signatures.index.agreement_type.#{organisation.mou_signatures.first.agreement_type}"))
+        expect(response.body).to include(I18n.t("mou_signatures.agreement_type.#{organisation.mou_signatures.first.agreement_type}"))
         expect(response.body).to include(organisation_domain.domain)
       end
     end
diff --git a/spec/services/mailchimp/list_sync_service_spec.rb b/spec/services/mailchimp/list_sync_service_spec.rb
index 9f2ed1100f..d974d28cd8 100644
--- a/spec/services/mailchimp/list_sync_service_spec.rb
+++ b/spec/services/mailchimp/list_sync_service_spec.rb
@@ -74,7 +74,7 @@
     let(:user_without_access) { create(:user, email: "inactive_user@example.com", has_access: false) }
     let(:user_access_and_admin_with_mou) { create(:user, email: "admin_mou_user@example.com") }
 
-    let(:non_crown_org) { create(:organisation, id: 2, slug: "non-crown-org") }
+    let(:non_crown_org) { create(:organisation, slug: "non-crown-org") }
     let(:user_that_signed_non_crown_agreement) { create(:user, organisation: non_crown_org) }
     let(:not_org_admin_that_signed_non_crown_agreement) { create(:user, organisation: non_crown_org) }
     let(:org_admin_for_non_crown_org) { create(:user, organisation: non_crown_org) }
diff --git a/spec/services/navigation_items_service_spec.rb b/spec/services/navigation_items_service_spec.rb
index 2591101cdb..13d8f0401e 100644
--- a/spec/services/navigation_items_service_spec.rb
+++ b/spec/services/navigation_items_service_spec.rb
@@ -19,13 +19,11 @@
 
     context "when user is present" do
       let(:can_manage_user) { false }
-      let(:can_manage_mous) { false }
       let(:can_view_reports) { false }
       let(:can_view_organisations) { false }
 
       before do
         allow(Pundit).to receive(:policy).with(user, :user).and_return(instance_double(UserPolicy, can_manage_user?: can_manage_user))
-        allow(Pundit).to receive(:policy).with(user, :mou_signature).and_return(instance_double(MouSignaturePolicy, can_manage_mous?: can_manage_mous))
         allow(Pundit).to receive(:policy).with(user, :report).and_return(instance_double(ReportPolicy, can_view_reports?: can_view_reports))
         allow(Pundit).to receive(:policy).with(user, :organisation).and_return(instance_double(OrganisationPolicy, can_view_organisations?: can_view_organisations))
         allow(Settings.forms_product_page).to receive(:support_url).and_return(support_url)
@@ -40,15 +38,6 @@
         end
       end
 
-      context "when user can manage mous" do
-        let(:can_manage_mous) { true }
-
-        it "includes mous in navigation items" do
-          mous_item = NavigationItemsService::NavigationItem.new(text: I18n.t("header.mous"), href: mou_signatures_path, active: false)
-          expect(service.navigation_items).to include(mous_item)
-        end
-      end
-
       context "when user can view organisations" do
         let(:can_view_organisations) { true }
 
diff --git a/spec/support/authentication_feature_helpers.rb b/spec/support/authentication_feature_helpers.rb
index e053985d5f..6d20adcf23 100644
--- a/spec/support/authentication_feature_helpers.rb
+++ b/spec/support/authentication_feature_helpers.rb
@@ -13,7 +13,7 @@ def login_as(user, opts = {})
   end
 
   def test_org
-    @test_org ||= FactoryBot.create(:organisation, :with_signed_mou, id: 1, slug: "test-org")
+    @test_org ||= FactoryBot.create(:organisation, :with_signed_mou, slug: "test-org")
   end
 
   def super_admin_user
diff --git a/spec/views/groups/index.html.erb_spec.rb b/spec/views/groups/index.html.erb_spec.rb
index adbb1d494f..a9adbfe7fa 100644
--- a/spec/views/groups/index.html.erb_spec.rb
+++ b/spec/views/groups/index.html.erb_spec.rb
@@ -109,7 +109,7 @@
 
   context "when the user is a super admin" do
     let(:current_user) { build :super_admin_user }
-    let(:search_input) { OrganisationSearchInput.new({ organisation_id: current_user.organisation_id }) }
+    let(:search_input) { OrganisationSearchInput.new({ organisation_id: organisation.id }) }
     let(:organisation) { current_user.organisation }
 
     before do
diff --git a/spec/views/mou_signatures/index.html.erb_spec.rb b/spec/views/mou_signatures/index.html.erb_spec.rb
deleted file mode 100644
index 623e036f5f..0000000000
--- a/spec/views/mou_signatures/index.html.erb_spec.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-require "rails_helper"
-
-describe "mou_signatures/index.html.erb" do
-  let(:mou_signatures) do
-    [
-      build(:mou_signature, agreement_type: :crown, created_at: Time.zone.parse("October 12, 2023")),
-      build(:mou_signature, agreement_type: :non_crown, created_at: Time.zone.parse("October 13, 2023")),
-    ]
-  end
-
-  before do
-    render template: "mou_signatures/index", locals: { mou_signatures: }
-  end
-
-  it "contains page heading" do
-    expect(rendered).to have_css("h1.govuk-heading-l", text: I18n.t("page_titles.mou_signatures"))
-  end
-
-  it "contains a scrollable wrapper with a table in it" do
-    expect(rendered).to have_css(".app-scrolling-wrapper > table")
-  end
-
-  it "contains the agreement type" do
-    expect(rendered).to have_xpath "//thead/tr/th[1]", text: I18n.t("mou_signatures.index.table_headings.agreement_type")
-    expect(rendered).to have_xpath "//tbody/tr[1]/td[1]", text: I18n.t("mou_signatures.index.agreement_type.crown")
-    expect(rendered).to have_xpath "//tbody/tr[2]/td[1]", text: I18n.t("mou_signatures.index.agreement_type.non_crown")
-  end
-
-  it "contains the user's name" do
-    expect(rendered).to have_text(mou_signatures.first.user.name)
-  end
-
-  it "contains the user's email as a link to the edit page" do
-    expect(rendered).to have_link(mou_signatures.first.user.email, href: edit_user_path(mou_signatures.first.user))
-  end
-
-  it "contains organisation name" do
-    expect(rendered).to have_text(mou_signatures.first.user.organisation.name)
-  end
-
-  it "contains the date the MOU was signed" do
-    expect(rendered).to have_text(I18n.l(mou_signatures.first.created_at.to_date, format: :long))
-  end
-
-  context "when there are no signed MOUs" do
-    let(:mou_signatures) { [] }
-
-    it "does not show the MOU table" do
-      expect(rendered).not_to have_text(I18n.t("mou_signatures.table_caption"))
-      expect(rendered).not_to have_css("table")
-    end
-  end
-end
diff --git a/spec/views/organisations/index.html.erb_spec.rb b/spec/views/organisations/index.html.erb_spec.rb
index 66409b1aa3..7e256c44d4 100644
--- a/spec/views/organisations/index.html.erb_spec.rb
+++ b/spec/views/organisations/index.html.erb_spec.rb
@@ -33,8 +33,8 @@
     expect(rendered).to have_field("filter[name]")
     expect(rendered).to have_select("filter[agreement_type]", options: [
       I18n.t("organisations.index.filter.agreement_type.any"),
-      I18n.t("mou_signatures.index.agreement_type.crown"),
-      I18n.t("mou_signatures.index.agreement_type.non_crown"),
+      I18n.t("mou_signatures.agreement_type.crown"),
+      I18n.t("mou_signatures.agreement_type.non_crown"),
       I18n.t("organisations.index.filter.agreement_type.signed"),
       I18n.t("organisations.index.filter.agreement_type.none"),
     ])
@@ -81,7 +81,7 @@
   end
 
   it "shows the agreement type for each organisation" do
-    expect(rendered).to have_xpath "//tbody/tr[1]/td[4]", text: I18n.t("mou_signatures.index.agreement_type.crown")
+    expect(rendered).to have_xpath "//tbody/tr[1]/td[4]", text: I18n.t("mou_signatures.agreement_type.crown")
     expect(rendered).to have_xpath "//tbody/tr[2]/td[4]", text: I18n.t("organisations.index.agreement_type_none")
   end
 
diff --git a/spec/views/organisations/show.html.erb_spec.rb b/spec/views/organisations/show.html.erb_spec.rb
index b89d161361..dc1a0dd4be 100644
--- a/spec/views/organisations/show.html.erb_spec.rb
+++ b/spec/views/organisations/show.html.erb_spec.rb
@@ -43,7 +43,7 @@
 
   it "lists the MOU signatures" do
     mou_signature = organisation.mou_signatures.first
-    expect(rendered).to have_text(I18n.t("mou_signatures.index.agreement_type.#{mou_signature.agreement_type}"))
+    expect(rendered).to have_text(I18n.t("mou_signatures.agreement_type.#{mou_signature.agreement_type}"))
     expect(rendered).to have_link(mou_signature.user.email, href: edit_user_path(mou_signature.user))
     expect(rendered).to have_text(I18n.l(mou_signature.created_at.to_date, format: :long))
   end
diff --git a/spec/views/sitemap/index.html.erb_spec.rb b/spec/views/sitemap/index.html.erb_spec.rb
index 604fa066a9..b435b8f3eb 100644
--- a/spec/views/sitemap/index.html.erb_spec.rb
+++ b/spec/views/sitemap/index.html.erb_spec.rb
@@ -1,7 +1,7 @@
 require "rails_helper"
 
 describe "sitemap/index.html.erb" do
-  let(:locals) { { active_groups: [], trial_groups: [], should_show_users_link: false, should_show_mous_link: false, should_show_reports_link: false } }
+  let(:locals) { { active_groups: [], trial_groups: [], should_show_users_link: false, should_show_organisations_link: false, should_show_reports_link: false } }
 
   def render_template
     render template: "sitemap/index", locals:
@@ -59,20 +59,32 @@ def render_template
     end
   end
 
-  context "when the should_show_mous_link is true" do
-    let(:locals) { super().merge(should_show_mous_link: true) }
+  context "when the should_show_organisations_link is true" do
+    let(:locals) { super().merge(should_show_organisations_link: true) }
 
-    it "includes a link to the MOUs page" do
+    it "includes a link to the organisations page" do
+      render_template
+
+      expect(rendered).to have_link("Organisations", href: organisations_path)
+    end
+
+    it "includes a link to the MOU signing page" do
       render_template
 
       expect(rendered).to have_link("Memorandum of Understanding", href: mou_signature_url)
     end
   end
 
-  context "when should_show_mous_link is false" do
-    let(:locals) { super().merge(should_show_mous_link: false) }
+  context "when should_show_organisations_link is false" do
+    let(:locals) { super().merge(should_show_organisations_link: false) }
+
+    it "does not include a link to the organisations page" do
+      render_template
+
+      expect(rendered).not_to have_link("Organisations")
+    end
 
-    it "does not include a link to the MOUs page" do
+    it "does not include a link to the MOU signing page" do
       render_template
 
       expect(rendered).not_to have_link("Memorandum of Understanding")
diff --git a/spec/views/users/edit.html.erb_spec.rb b/spec/views/users/edit.html.erb_spec.rb
index b9cace5210..af603fa968 100644
--- a/spec/views/users/edit.html.erb_spec.rb
+++ b/spec/views/users/edit.html.erb_spec.rb
@@ -1,20 +1,20 @@
 require "rails_helper"
 
 describe "users/edit.html.erb" do
+  let(:organisation) { create :organisation, slug: "test-org" }
   let(:user) do
     build(
       :user,
       id: 1,
-      organisation_id: 1,
+      organisation:,
       created_at: Time.zone.local(2023, 10, 16, 13, 24),
       last_signed_in_at: Time.zone.now,
     )
   end
 
   before do
-    create :organisation, id: 1, slug: "test-org"
-    create :organisation, id: 2, slug: "ministry-of-testing"
-    create :organisation, id: 3, slug: "department-for-tests", name: "Department for Tests", abbreviation: "DfT"
+    create :organisation, slug: "ministry-of-testing"
+    create :organisation, slug: "department-for-tests", name: "Department for Tests", abbreviation: "DfT"
 
     travel_to(Time.zone.local(2024, 8, 26, 11, 50)) do
       assign(:user, user)