diff --git a/app/models/lettings_log.rb b/app/models/lettings_log.rb
index 6491c100f..79562045f 100644
--- a/app/models/lettings_log.rb
+++ b/app/models/lettings_log.rb
@@ -593,7 +593,7 @@ private
     self[postcode_known_key] = 1
     inferred_la = get_inferred_la(postcode)
     self[la_inferred_key] = inferred_la.present?
-    self[la_key] = inferred_la if inferred_la.present?
+    self[la_key] = inferred_la
   end
 
   def get_has_benefits
diff --git a/app/models/log.rb b/app/models/log.rb
index f5f5f4946..5821b41b5 100644
--- a/app/models/log.rb
+++ b/app/models/log.rb
@@ -137,7 +137,9 @@ private
 
   def get_inferred_la(postcode)
     result = PIO.lookup(postcode)
-    result[:location_code] if result
+    if result && !(form.start_date.year < 2023 && new_2023_admin_district_codes.include?(result[:location_code]))
+      result[:location_code]
+    end
   end
 
   def upcase_and_remove_whitespace(string)
@@ -163,4 +165,8 @@ private
   def format_as_currency(num_string)
     ActionController::Base.helpers.number_to_currency(num_string, unit: "£")
   end
+
+  def new_2023_admin_district_codes
+    %w[E06000063 E06000064 E06000065 E06000066]
+  end
 end
diff --git a/db/schema.rb b/db/schema.rb
index eccfa98ca..3b26fde33 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -501,6 +501,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_03_08_101826) do
     t.integer "prevten"
     t.integer "mortgageused"
     t.integer "wchair"
+    t.integer "income2_value_check"
     t.integer "armedforcesspouse"
     t.datetime "hodate", precision: nil
     t.integer "hoday"
@@ -525,14 +526,13 @@ ActiveRecord::Schema[7.0].define(version: 2023_03_08_101826) do
     t.integer "retirement_value_check"
     t.integer "hodate_check"
     t.integer "extrabor_value_check"
-    t.integer "grant_value_check"
-    t.integer "staircase_bought_value_check"
     t.integer "deposit_and_mortgage_value_check"
     t.integer "shared_ownership_deposit_value_check"
+    t.integer "grant_value_check"
+    t.integer "value_value_check"
     t.integer "old_persons_shared_ownership_value_check"
-    t.integer "income2_value_check"
+    t.integer "staircase_bought_value_check"
     t.integer "monthly_charges_value_check"
-    t.integer "value_value_check"
     t.integer "details_known_5"
     t.integer "details_known_6"
     t.integer "saledate_check"