Ask address and UPRN questions for 2026 and later logs

app/models/derived_variables/lettings_log_variables.rb

@@ -170,7 +170,10 @@ module DerivedVariables::LettingsLogVariables
     self.referral = 7 if referral_type == 6
     self.referral = 16 if referral_type == 7
 
-    reset_address_fields! if is_supported_housing?
+    if location_changed?
+      reset_address_fields!
+      self.la = nil
+    end
 
     set_checkbox_values!
   end

app/models/form/lettings/pages/address_fallback.rb

@@ -3,7 +3,7 @@ class Form::Lettings::Pages::AddressFallback < ::Form::Page
     super
     @id = "address"
     @copy_key = "lettings.property_information.address"
-    @depends_on = [{ "is_supported_housing?" => false, "manual_address_entry_selected" => true }]
+    @depends_on = [{ "is_address_asked?" => true, "manual_address_entry_selected" => true }]
     @question_number = QUESTION_NUMBER_FROM_YEAR[form.start_date.year] || QUESTION_NUMBER_FROM_YEAR[QUESTION_NUMBER_FROM_YEAR.keys.max]
   end
 

app/models/form/lettings/pages/address_search.rb

@@ -3,7 +3,7 @@ class Form::Lettings::Pages::AddressSearch < ::Form::Page
     super
     @id = "address_search"
     @copy_key = "sales.property_information.address_search"
-    @depends_on = [{ "is_supported_housing?" => false, "manual_address_entry_selected" => false }]
+    @depends_on = [{ "is_address_asked?" => true, "manual_address_entry_selected" => false }]
     @question_number = QUESTION_NUMBER_FROM_YEAR[form.start_date.year] || QUESTION_NUMBER_FROM_YEAR[QUESTION_NUMBER_FROM_YEAR.keys.max]
   end
 

app/models/lettings_log.rb

@@ -184,7 +184,7 @@ class LettingsLog < Log
   end
 
   def la
-    if location
+    if (!form.start_year_2026_or_later? && location) || (form.start_year_2026_or_later? && !super)
       location.linked_local_authorities.active(form.start_date).first&.code || location.location_code
     else
       super
@@ -192,7 +192,7 @@ class LettingsLog < Log
   end
 
   def postcode_full
-    if location
+    if (!form.start_year_2026_or_later? && location) || (form.start_year_2026_or_later? && !super)
       location.postcode
     else
       super
@@ -773,6 +773,10 @@ class LettingsLog < Log
     rsnvac != 15 && rsnvac_was == 15
   end
 
+  def is_address_asked?
+    form.start_year_2026_or_later? || !is_supported_housing?
+  end
+
 private
 
   def reset_invalid_unresolved_log_fields!

app/models/validations/property_validations.rb

@@ -50,6 +50,16 @@ module Validations::PropertyValidations
       error_message = I18n.t("validations.lettings.property.postcode_full.invalid")
       record.errors.add :postcode_full, :wrong_format, message: error_message
     end
+
+    return unless record.form.start_year_2026_or_later?
+
+    location_postcode = record.location&.postcode
+    return unless location_postcode
+
+    if postcode != location_postcode
+      record.errors.add :uprn, I18n.t("validations.lettings.property.uprn.postcode_does_not_match_scheme_location_postcode")
+      record.errors.add :postcode_full, I18n.t("validations.lettings.property.postcode_full.does_not_match_scheme_location_postcode")
+    end
   end
 
   # see also: this validation in sales/property_validations.rb

config/locales/validations/lettings/property_information.en.yml

@@ -6,6 +6,7 @@ en:
           invalid: "Enter a postcode in the correct format, for example AA1 1AA."
           not_in_england: "It looks like you have an entered a postcode outside of England. Only create logs for lettings in England."
           la_not_valid_for_date: "%{la} does not exist on the tenancy start date, due to a change in local authority names and boundaries. Please enter the local authority name in use on the tenancy start date"
+          does_not_match_scheme_location_postcode: "The postcode in the address does not match the postcode for the location in the scheme. Please review your answers to the address or UPRN question (whichever you answered) and the location question."
         rsnvac:
           non_temp_accommodation: "Answer cannot be re-let to tenant who occupied the same property as temporary accommodation as this accommodation is not temporary."
           referral_invalid: "Answer cannot be re-let to tenant who occupied the same property as temporary accommodation as a different source of referral for this letting."
@@ -24,6 +25,7 @@ en:
           invalid: "UPRN must be 12 digits or less."
           not_in_england: "It looks like you have entered an address outside of England. Only create logs for lettings in England."
           la_not_valid_for_date: "%{la} does not exist on the tenancy start date, due to a change in local authority names and boundaries. Please enter the local authority name in use on the tenancy start date"
+          postcode_does_not_match_scheme_location_postcode: "The postcode in the address does not match the postcode for the location in the scheme. Please review your answers to the address or UPRN question (whichever you answered) and the location question."
         uprn_confirmation: # legacy question
           not_in_england: "It looks like you have entered an address outside of England. Only create logs for lettings in England."
         uprn_selection: