diff --git a/app/models/form/sales/pages/previous_bedrooms.rb b/app/models/form/sales/pages/previous_bedrooms.rb
index 214632d49..41573890d 100644
--- a/app/models/form/sales/pages/previous_bedrooms.rb
+++ b/app/models/form/sales/pages/previous_bedrooms.rb
@@ -9,6 +9,10 @@ class Form::Sales::Pages::PreviousBedrooms < ::Form::Page
       {
         "soctenant" => 0,
       },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevten" => 1 },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevten" => 2 },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevtenbuy2" => 1 },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevtenbuy2" => 2 },
     ]
   end
 
diff --git a/app/models/form/sales/pages/previous_property_type.rb b/app/models/form/sales/pages/previous_property_type.rb
index 26669d774..03a8a6384 100644
--- a/app/models/form/sales/pages/previous_property_type.rb
+++ b/app/models/form/sales/pages/previous_property_type.rb
@@ -11,6 +11,10 @@ class Form::Sales::Pages::PreviousPropertyType < ::Form::Page
       {
         "soctenant" => 0,
       },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevten" => 1 },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevten" => 2 },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevtenbuy2" => 1 },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevtenbuy2" => 2 },
     ]
   end
 
diff --git a/app/models/form/sales/pages/previous_tenure.rb b/app/models/form/sales/pages/previous_tenure.rb
index 0f4a4b250..7abdb1db5 100644
--- a/app/models/form/sales/pages/previous_tenure.rb
+++ b/app/models/form/sales/pages/previous_tenure.rb
@@ -12,6 +12,10 @@ class Form::Sales::Pages::PreviousTenure < ::Form::Page
       {
         "soctenant" => 0,
       },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevten" => 1 },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevten" => 2 },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevtenbuy2" => 1 },
+      { "soctenant_is_inferred?" => true, "ownershipsch" => 1, "prevtenbuy2" => 2 },
     ]
   end
 
diff --git a/spec/factories/sales_log.rb b/spec/factories/sales_log.rb
index 820c99fdc..3498c4706 100644
--- a/spec/factories/sales_log.rb
+++ b/spec/factories/sales_log.rb
@@ -184,6 +184,39 @@ FactoryBot.define do
         end
       end
     end
+    trait :discounted_2025_completed do
+      completed
+      discount { 20 }
+    end
+    trait :shared_2025_completed do
+      completed
+      shared_ownership
+      staircase { 2 }
+      resale { 2 }
+      frombeds { 2 }
+      fromprop { 1 }
+      socprevten { 3 }
+      mrent { 900 }
+      equity { 30 }
+      ppostcode_full { "SW1A 1AA" }
+      hodate { Time.zone.today }
+    end
+    trait :staircasing_2025_completed do
+      completed
+      shared_ownership
+      staircase { 1 }
+      stairbought { 10 }
+      stairowned { 60 }
+      staircasesale { 2 }
+      firststair { 2 }
+      initialpurchase { Time.zone.today - 2.years }
+      numstair { 2 }
+      lasttransaction { Time.zone.today - 1.year }
+      mrentprestaircasing { 1000 }
+      mrent { 900 }
+      equity { 30 }
+      ppostcode_full { "SW1A 1AA" }
+    end
     trait :with_uprn do
       uprn { rand(999_999_999_999).to_s }
       uprn_known { 1 }