diff --git a/app/models/form/lettings/pages/managing_organisation.rb b/app/models/form/lettings/pages/managing_organisation.rb
index 1be4e3daa..a91082846 100644
--- a/app/models/form/lettings/pages/managing_organisation.rb
+++ b/app/models/form/lettings/pages/managing_organisation.rb
@@ -20,6 +20,7 @@ class Form::Lettings::Pages::ManagingOrganisation < ::Form::Page
                    end
 
     return false unless organisation
+    return false if log.owning_organisation != organisation && !organisation.holds_own_stock?
     return true unless organisation.holds_own_stock?
 
     organisation.managing_agents.count >= 1
diff --git a/spec/models/form/lettings/pages/managing_organisation_spec.rb b/spec/models/form/lettings/pages/managing_organisation_spec.rb
index e6b2b95ee..f32afca2d 100644
--- a/spec/models/form/lettings/pages/managing_organisation_spec.rb
+++ b/spec/models/form/lettings/pages/managing_organisation_spec.rb
@@ -105,12 +105,27 @@ RSpec.describe Form::Lettings::Pages::ManagingOrganisation, type: :model do
 
     context "when not support" do
       context "when does not hold own stock" do
-        let(:user) do
-          create(:user, :data_coordinator, organisation: create(:organisation, holds_own_stock: false))
+        let(:user) { create(:user, :data_coordinator, organisation: create(:organisation, holds_own_stock: false)) }
+
+        context "and the user's organisation is selected as owning organisation" do
+          let(:log) { create(:lettings_log, owning_organisation: user.organisation) }
+
+          it "is shown" do
+            expect(page.routed_to?(log, user)).to eq(true)
+          end
         end
 
-        it "is shown" do
-          expect(page.routed_to?(log, user)).to eq(true)
+        context "and a different than the user's organisation is selected as owning organisation" do
+          let(:stock_owner) { create(:organisation, holds_own_stock: true) }
+          let(:log) { create(:lettings_log, owning_organisation: stock_owner) }
+
+          before do
+            create(:organisation_relationship, parent_organisation: stock_owner, child_organisation: user.organisation)
+          end
+
+          it "is not shown" do
+            expect(page.routed_to?(log, user)).to eq(false)
+          end
         end
       end