diff --git a/app/models/derived_variables/lettings_log_variables.rb b/app/models/derived_variables/lettings_log_variables.rb
index ba18a9991..ba3aaaecc 100644
--- a/app/models/derived_variables/lettings_log_variables.rb
+++ b/app/models/derived_variables/lettings_log_variables.rb
@@ -116,8 +116,8 @@ module DerivedVariables::LettingsLogVariables
       self.uprn_known = 0
       self.uprn_selection = nil
     else
-      self.uprn = address_search
       self.uprn_confirmed = 1 if uprn.present?
+      self.uprn_known = 1 if uprn.present?
       reset_address_fields! if uprn.blank?
     end
 
diff --git a/app/models/derived_variables/sales_log_variables.rb b/app/models/derived_variables/sales_log_variables.rb
index a23b91c46..202aea893 100644
--- a/app/models/derived_variables/sales_log_variables.rb
+++ b/app/models/derived_variables/sales_log_variables.rb
@@ -68,8 +68,8 @@ module DerivedVariables::SalesLogVariables
       self.uprn_known = 0
       self.uprn_selection = nil
     else
-      self.uprn = address_search
-      self.uprn_confirmed = 1 if uprn
+      self.uprn_confirmed = 1 if uprn.present?
+      self.uprn_known = 1 if uprn.present?
       reset_address_fields! if uprn.blank?
     end
 
diff --git a/app/models/form/lettings/pages/address_search.rb b/app/models/form/lettings/pages/address_search.rb
index 9caf89a99..9a87b725b 100644
--- a/app/models/form/lettings/pages/address_search.rb
+++ b/app/models/form/lettings/pages/address_search.rb
@@ -2,6 +2,7 @@ class Form::Lettings::Pages::AddressSearch < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "address_search"
+    @copy_key = "sales.property_information.address_search"
     @depends_on = [{ "is_supported_housing?" => false, "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
diff --git a/app/models/form/lettings/questions/address_search.rb b/app/models/form/lettings/questions/address_search.rb
index bd2e769b9..6e4ea0629 100644
--- a/app/models/form/lettings/questions/address_search.rb
+++ b/app/models/form/lettings/questions/address_search.rb
@@ -1,8 +1,9 @@
 class Form::Lettings::Questions::AddressSearch < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "address_search"
+    @id = "uprn"
     @type = "address_search"
+    @copy_key = "lettings.property_information.address_search"
     @plain_label = true
     @bottom_guidance_partial = "address_search"
     @question_number = QUESTION_NUMBER_FROM_YEAR[form.start_date.year] || QUESTION_NUMBER_FROM_YEAR[QUESTION_NUMBER_FROM_YEAR.keys.max]
diff --git a/app/models/form/lettings/questions/uprn_confirmation.rb b/app/models/form/lettings/questions/uprn_confirmation.rb
index 88e45c874..2f03cb357 100644
--- a/app/models/form/lettings/questions/uprn_confirmation.rb
+++ b/app/models/form/lettings/questions/uprn_confirmation.rb
@@ -37,6 +37,6 @@ class Form::Lettings::Questions::UprnConfirmation < ::Form::Question
   end
 
   def hidden_in_check_answers?(log, _current_user = nil)
-    log.uprn_known != 1 || log.uprn_confirmed.present? || log.address_search.present?
+    log.uprn_known != 1 || log.uprn_confirmed.present?
   end
 end
diff --git a/app/models/form/lettings/questions/uprn_known.rb b/app/models/form/lettings/questions/uprn_known.rb
index 29d415134..8d2df4c06 100644
--- a/app/models/form/lettings/questions/uprn_known.rb
+++ b/app/models/form/lettings/questions/uprn_known.rb
@@ -5,7 +5,7 @@ class Form::Lettings::Questions::UprnKnown < ::Form::Question
     @copy_key = "lettings.property_information.uprn.uprn_known"
     @type = "radio"
     @answer_options = ANSWER_OPTIONS
-    @conditional_for = { "uprn" => [1] }
+    # @conditional_for = { "uprn" => [1] } #TODO: DELETE
     @inferred_check_answers_value = [
       {
         "condition" => { "uprn_known" => 0 },
diff --git a/app/models/form/sales/pages/address_search.rb b/app/models/form/sales/pages/address_search.rb
index 1745e4f63..5dedd9ff6 100644
--- a/app/models/form/sales/pages/address_search.rb
+++ b/app/models/form/sales/pages/address_search.rb
@@ -2,6 +2,7 @@ class Form::Sales::Pages::AddressSearch < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "address_search"
+    @copy_key = "sales.property_information.address_search"
     @depends_on = [{ "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
diff --git a/app/models/form/sales/questions/address_search.rb b/app/models/form/sales/questions/address_search.rb
index b1995039b..2b526b1c7 100644
--- a/app/models/form/sales/questions/address_search.rb
+++ b/app/models/form/sales/questions/address_search.rb
@@ -1,12 +1,14 @@
 class Form::Sales::Questions::AddressSearch < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "address_search"
+    @id = "uprn"
     @type = "address_search"
+    @copy_key = "sales.property_information.address_search"
     @plain_label = true
     @bottom_guidance_partial = "address_search"
     @question_number = QUESTION_NUMBER_FROM_YEAR[form.start_date.year] || QUESTION_NUMBER_FROM_YEAR[QUESTION_NUMBER_FROM_YEAR.keys.max]
     @hide_question_number_on_page = true
+    @conditional_on = nil
   end
 
   def answer_options(log = nil, _user = nil)
diff --git a/app/models/form/sales/questions/uprn_confirmation.rb b/app/models/form/sales/questions/uprn_confirmation.rb
index a8e8c974b..fed35f665 100644
--- a/app/models/form/sales/questions/uprn_confirmation.rb
+++ b/app/models/form/sales/questions/uprn_confirmation.rb
@@ -35,6 +35,6 @@ class Form::Sales::Questions::UprnConfirmation < ::Form::Question
   end
 
   def hidden_in_check_answers?(log, _current_user = nil)
-    log.uprn_known != 1 || log.uprn_confirmed.present? || log.address_search.present?
+    log.uprn_known != 1 || log.uprn_confirmed.present?
   end
 end
diff --git a/app/models/form/sales/questions/uprn_known.rb b/app/models/form/sales/questions/uprn_known.rb
index e35642bee..eb68d967e 100644
--- a/app/models/form/sales/questions/uprn_known.rb
+++ b/app/models/form/sales/questions/uprn_known.rb
@@ -5,7 +5,7 @@ class Form::Sales::Questions::UprnKnown < ::Form::Question
     @copy_key = "sales.property_information.uprn.uprn_known"
     @type = "radio"
     @answer_options = ANSWER_OPTIONS
-    @conditional_for = { "uprn" => [1] }
+    # @conditional_for = { "uprn" => [1] } #TODO: DELETE
     @inferred_check_answers_value = [
       {
         "condition" => { "uprn_known" => 0 },
diff --git a/app/models/lettings_log.rb b/app/models/lettings_log.rb
index 2dc8137bd..920aed628 100644
--- a/app/models/lettings_log.rb
+++ b/app/models/lettings_log.rb
@@ -145,7 +145,7 @@ class LettingsLog < Log
   scope :filter_by_managing_organisation_text_search, ->(param, _user) { where(managing_organisation: Organisation.search_by(param)) }
 
   AUTOGENERATED_FIELDS = %w[id status created_at updated_at discarded_at].freeze
-  OPTIONAL_FIELDS = %w[tenancycode propcode chcharge address_search].freeze
+  OPTIONAL_FIELDS = %w[tenancycode propcode chcharge].freeze
   RENT_TYPE_MAPPING_LABELS = { 1 => "Social Rent", 2 => "Affordable Rent", 3 => "Intermediate Rent", 4 => "Specified accommodation" }.freeze
   HAS_BENEFITS_OPTIONS = [1, 6, 8, 7].freeze
   NUM_OF_WEEKS_FROM_PERIOD = { 2 => 26, 3 => 13, 4 => 12, 5 => 50, 6 => 49, 7 => 48, 8 => 47, 9 => 46, 1 => 52, 10 => 53 }.freeze
diff --git a/app/models/log.rb b/app/models/log.rb
index d7868f8f6..d70d23751 100644
--- a/app/models/log.rb
+++ b/app/models/log.rb
@@ -126,8 +126,8 @@ class Log < ApplicationRecord
   end
 
   def address_options
-    if address_search.present?
-      service = UprnClient.new(address_search)
+    if uprn.present?
+      service = UprnClient.new(uprn)
       service.call
       if service.result.blank? || service.error.present?
         @address_options = []
diff --git a/app/services/csv/lettings_log_csv_service.rb b/app/services/csv/lettings_log_csv_service.rb
index 2171bac55..3c4324d14 100644
--- a/app/services/csv/lettings_log_csv_service.rb
+++ b/app/services/csv/lettings_log_csv_service.rb
@@ -258,7 +258,7 @@ module Csv
     def lettings_log_attributes
       ordered_questions = FormHandler.instance.ordered_questions_for_year(@year, "lettings")
       soft_validations_attributes = soft_validations_attributes(ordered_questions)
-      ordered_questions.reject! { |q| q.id.match?(/age\d_known|nationality_all_group|rent_value_check|address_search/) }
+      ordered_questions.reject! { |q| q.id.match?(/age\d_known|nationality_all_group|rent_value_check/) }
       attributes = insert_derived_and_related_attributes(ordered_questions)
       order_address_fields_for_support(attributes)
       final_attributes = non_question_fields + attributes + SCHEME_AND_LOCATION_ATTRIBUTES
diff --git a/app/services/csv/sales_log_csv_service.rb b/app/services/csv/sales_log_csv_service.rb
index 49bbf8ccf..f74684868 100644
--- a/app/services/csv/sales_log_csv_service.rb
+++ b/app/services/csv/sales_log_csv_service.rb
@@ -162,7 +162,7 @@ module Csv
 
     def sales_log_attributes
       ordered_questions = FormHandler.instance.ordered_questions_for_year(@year, "sales")
-      ordered_questions.reject! { |q| q.id.match?(/((?<!la)_known)|(_check)|(_asked)|nationality_all_group|nationality_all_buyer2_group|address_search/) }
+      ordered_questions.reject! { |q| q.id.match?(/((?<!la)_known)|(_check)|(_asked)|nationality_all_group|nationality_all_buyer2_group/) }
       attributes = insert_derived_and_related_attributes(ordered_questions)
       order_address_fields_for_support(attributes)
       final_attributes = non_question_fields + attributes
diff --git a/db/migrate/20250217230008_remove_address_search_from_logs.rb b/db/migrate/20250217230008_remove_address_search_from_logs.rb
new file mode 100644
index 000000000..3f5770078
--- /dev/null
+++ b/db/migrate/20250217230008_remove_address_search_from_logs.rb
@@ -0,0 +1,6 @@
+class RemoveAddressSearchFromLogs < ActiveRecord::Migration[7.2]
+  def change
+    remove_column :sales_logs, :address_search, :string
+    remove_column :lettings_logs, :address_search, :string
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 31df8e783..3b3928114 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.2].define(version: 2025_02_17_145927) do
+ActiveRecord::Schema[7.2].define(version: 2025_02_17_230008) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -373,7 +373,6 @@ ActiveRecord::Schema[7.2].define(version: 2025_02_17_145927) do
     t.integer "partner_under_16_value_check"
     t.integer "multiple_partners_value_check"
     t.bigint "created_by_id"
-    t.string "address_search"
     t.boolean "manual_address_entry_selected", default: false
     t.index ["assigned_to_id"], name: "index_lettings_logs_on_assigned_to_id"
     t.index ["bulk_upload_id"], name: "index_lettings_logs_on_bulk_upload_id"
@@ -771,7 +770,6 @@ ActiveRecord::Schema[7.2].define(version: 2025_02_17_145927) do
     t.datetime "initialpurchase"
     t.integer "has_management_fee"
     t.decimal "management_fee", precision: 10, scale: 2
-    t.string "address_search"
     t.boolean "manual_address_entry_selected", default: false
     t.index ["assigned_to_id"], name: "index_sales_logs_on_assigned_to_id"
     t.index ["bulk_upload_id"], name: "index_sales_logs_on_bulk_upload_id"
diff --git a/spec/factories/lettings_log.rb b/spec/factories/lettings_log.rb
index e46d5067e..0b566f161 100644
--- a/spec/factories/lettings_log.rb
+++ b/spec/factories/lettings_log.rb
@@ -100,7 +100,6 @@ FactoryBot.define do
       waityear { 7 }
       postcode_known { 1 }
       postcode_full { "SW1A 1AA" }
-      address_search { "10033558653" }
       reasonpref { 1 }
       cbl { 0 }
       chr { 1 }
diff --git a/spec/factories/sales_log.rb b/spec/factories/sales_log.rb
index e12af9699..e5abc3252 100644
--- a/spec/factories/sales_log.rb
+++ b/spec/factories/sales_log.rb
@@ -161,7 +161,6 @@ FactoryBot.define do
       mortlen { 10 }
       pcodenk { 0 }
       postcode_full { "SW1A 1AA" }
-      address_search { "10033558653" }
       is_la_inferred { false }
       mortgagelender { 5 }
       extrabor { 1 }
diff --git a/spec/features/sales_log_spec.rb b/spec/features/sales_log_spec.rb
index d07328907..3fa89a504 100644
--- a/spec/features/sales_log_spec.rb
+++ b/spec/features/sales_log_spec.rb
@@ -230,7 +230,7 @@ RSpec.describe "Sales Log Features" do
       end
 
       context "when displaying the question number in the page header" do
-        let(:sales_log) { FactoryBot.create(:sales_log, :shared_ownership_setup_complete, jointpur: 2, address_search_input: false, owning_organisation: user.organisation, assigned_to: user) }
+        let(:sales_log) { FactoryBot.create(:sales_log, :shared_ownership_setup_complete, jointpur: 2, owning_organisation: user.organisation, assigned_to: user) }
 
         context "when visiting the address page" do
           before do
diff --git a/spec/models/form/lettings/questions/uprn_confirmation_spec.rb b/spec/models/form/lettings/questions/uprn_confirmation_spec.rb
index 591c65dac..748f8979d 100644
--- a/spec/models/form/lettings/questions/uprn_confirmation_spec.rb
+++ b/spec/models/form/lettings/questions/uprn_confirmation_spec.rb
@@ -51,16 +51,16 @@ RSpec.describe Form::Lettings::Questions::UprnConfirmation, type: :model do
   end
 
   describe "has the correct hidden_in_check_answers" do
-    context "when uprn_known != 1 && uprn_confirmed == nil && address_search == nil" do
-      let(:log) { build(:lettings_log, uprn_known: 0, uprn_confirmed: nil, address_search: nil) }
+    context "when uprn_known != 1 && uprn_confirmed == nil" do
+      let(:log) { build(:lettings_log, uprn_known: 0, uprn_confirmed: nil) }
 
       it "returns true" do
         expect(question.hidden_in_check_answers?(log)).to eq(true)
       end
     end
 
-    context "when uprn_known == 1 && uprn_confirmed == nil && address_search == 1" do
-      let(:log) { build(:lettings_log, :completed, uprn_known: 1, uprn: 1, address_search: nil, uprn_confirmed: nil) }
+    context "when uprn_known == 1 && uprn_confirmed == nil" do
+      let(:log) { build(:lettings_log, :completed, uprn_known: 1, uprn: 1, uprn_confirmed: nil) }
 
       it "returns false" do
         expect(question.hidden_in_check_answers?(log)).to eq(false)
diff --git a/spec/models/form/lettings/questions/uprn_spec.rb b/spec/models/form/lettings/questions/uprn_spec.rb
index e48662240..0c3ecec85 100644
--- a/spec/models/form/lettings/questions/uprn_spec.rb
+++ b/spec/models/form/lettings/questions/uprn_spec.rb
@@ -52,7 +52,6 @@ RSpec.describe Form::Lettings::Questions::Uprn, type: :model do
           la: "E09000003",
           uprn_known:,
           uprn:,
-          address_search:,
           manual_address_entry_selected:,
         )
       end
@@ -60,7 +59,6 @@ RSpec.describe Form::Lettings::Questions::Uprn, type: :model do
       context "when uprn known nil" do
         let(:uprn_known) { nil }
         let(:uprn) { nil }
-        let(:address_search) { nil }
         let(:manual_address_entry_selected) { true }
 
         it "returns formatted value" do
@@ -71,7 +69,6 @@ RSpec.describe Form::Lettings::Questions::Uprn, type: :model do
       context "when uprn known" do
         let(:uprn_known) { 1 }
         let(:uprn) { 1 }
-        let(:address_search) { 1 }
         let(:manual_address_entry_selected) { false }
 
         it "returns formatted value" do
@@ -84,7 +81,6 @@ RSpec.describe Form::Lettings::Questions::Uprn, type: :model do
       context "when uprn not known" do
         let(:uprn_known) { 0 }
         let(:uprn) { nil }
-        let(:address_search) { nil }
         let(:manual_address_entry_selected) { true }
 
         it "returns formatted value" do
diff --git a/spec/models/lettings_log_spec.rb b/spec/models/lettings_log_spec.rb
index 6e4190a53..e9493a017 100644
--- a/spec/models/lettings_log_spec.rb
+++ b/spec/models/lettings_log_spec.rb
@@ -869,7 +869,6 @@ RSpec.describe LettingsLog do
           tenancycode
           propcode
           chcharge
-          address_search
           tenancylength
           address_line2
           county
diff --git a/spec/requests/address_search_controller_spec.rb b/spec/requests/address_search_controller_spec.rb
index 21888a3ec..e4ef054e5 100644
--- a/spec/requests/address_search_controller_spec.rb
+++ b/spec/requests/address_search_controller_spec.rb
@@ -14,7 +14,6 @@ RSpec.describe AddressSearchController, type: :request do
       it "correctly sets address fields" do
         sales_log.reload
         expect(sales_log.manual_address_entry_selected).to eq(false)
-        expect(sales_log.address_search).to eq(nil)
         expect(sales_log.uprn_known).to eq(nil)
         expect(sales_log.uprn).to eq(nil)
         expect(sales_log.uprn_confirmed).to eq(nil)
@@ -48,7 +47,6 @@ RSpec.describe AddressSearchController, type: :request do
 
       it "correctly sets address fields" do
         lettings_log.reload
-        expect(lettings_log.address_search).to eq("10033558653")
         expect(lettings_log.uprn_known).to eq(1)
         expect(lettings_log.uprn).to eq("10033558653")
         expect(lettings_log.uprn_confirmed).to eq(1)
@@ -94,7 +92,6 @@ RSpec.describe AddressSearchController, type: :request do
         expect(lettings_log.address_line1).to eq(nil)
         expect(lettings_log.address_line2).to eq(nil)
         expect(lettings_log.town_or_city).to eq(nil)
-        expect(lettings_log.address_search_value_check).to eq(nil)
         expect(lettings_log.la).to eq(nil)
 
         get "/address-search/search-input/lettings_log/#{lettings_log.id}"
@@ -120,7 +117,6 @@ RSpec.describe AddressSearchController, type: :request do
       it "correctly sets address fields" do
         sales_log.reload
         expect(sales_log.manual_address_entry_selected).to eq(true)
-        expect(sales_log.address_search).to eq(nil)
         expect(sales_log.uprn_known).to eq(0)
         expect(sales_log.uprn).to eq(nil)
         expect(sales_log.uprn_confirmed).to eq(nil)
@@ -136,7 +132,6 @@ RSpec.describe AddressSearchController, type: :request do
 
         sales_log.reload
         expect(sales_log.manual_address_entry_selected).to eq(false)
-        expect(sales_log.address_search).to eq(nil)
         expect(sales_log.uprn_known).to eq(nil)
         expect(sales_log.uprn).to eq(nil)
         expect(sales_log.uprn_confirmed).to eq(nil)