diff --git a/app/models/derived_variables/lettings_log_variables.rb b/app/models/derived_variables/lettings_log_variables.rb
index 901a97180..12d96c2bc 100644
--- a/app/models/derived_variables/lettings_log_variables.rb
+++ b/app/models/derived_variables/lettings_log_variables.rb
@@ -141,9 +141,8 @@ module DerivedVariables::LettingsLogVariables
       self.is_la_inferred = false
     end
 
-    if referral_type == 7 || referral_type == 16
-      self.referral = referral_type
-    end
+    self.referral = 7 if referral_type == 6
+    self.referral = 16 if referral_type == 7
 
     reset_address_fields! if is_supported_housing?
 
@@ -212,7 +211,7 @@ private
     if form.start_year_2024_or_later? && (unittype_gn_changed? && unittype_gn_was == 2)
       self.beds = nil
     end
-    if referral_type_changed? && (referral_type_was == 7 || referral_type_was == 16)
+    if referral_type_changed?
       self.referral = nil
     end
   end
diff --git a/app/models/form/lettings/pages/referral_direct.rb b/app/models/form/lettings/pages/referral_direct.rb
index 176842aa8..df05aa997 100644
--- a/app/models/form/lettings/pages/referral_direct.rb
+++ b/app/models/form/lettings/pages/referral_direct.rb
@@ -2,7 +2,7 @@ class Form::Lettings::Pages::ReferralDirect < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "referral_direct"
-    @depends_on = [{ "referral_type" => 101 }]
+    @depends_on = [{ "referral_type" => 1 }]
   end
 
   def questions
diff --git a/app/models/form/lettings/pages/referral_hsc.rb b/app/models/form/lettings/pages/referral_hsc.rb
index a50ae4def..596852947 100644
--- a/app/models/form/lettings/pages/referral_hsc.rb
+++ b/app/models/form/lettings/pages/referral_hsc.rb
@@ -2,7 +2,7 @@ class Form::Lettings::Pages::ReferralHsc < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "referral_hsc"
-    @depends_on = [{ "referral_type" => 104 }]
+    @depends_on = [{ "referral_type" => 4 }]
   end
 
   def questions
diff --git a/app/models/form/lettings/pages/referral_justice.rb b/app/models/form/lettings/pages/referral_justice.rb
index 121742438..fa10bb727 100644
--- a/app/models/form/lettings/pages/referral_justice.rb
+++ b/app/models/form/lettings/pages/referral_justice.rb
@@ -2,7 +2,7 @@ class Form::Lettings::Pages::ReferralJustice < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "referral_justice"
-    @depends_on = [{ "referral_type" => 105 }]
+    @depends_on = [{ "referral_type" => 5 }]
   end
 
   def questions
diff --git a/app/models/form/lettings/pages/referral_la.rb b/app/models/form/lettings/pages/referral_la.rb
index b7ad89905..3f04f3aaf 100644
--- a/app/models/form/lettings/pages/referral_la.rb
+++ b/app/models/form/lettings/pages/referral_la.rb
@@ -2,7 +2,7 @@ class Form::Lettings::Pages::ReferralLa < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "referral_la"
-    @depends_on = [{ "referral_type" => 102 }]
+    @depends_on = [{ "referral_type" => 2 }]
   end
 
   def questions
diff --git a/app/models/form/lettings/pages/referral_prp.rb b/app/models/form/lettings/pages/referral_prp.rb
index b962f2bf6..8d25edc44 100644
--- a/app/models/form/lettings/pages/referral_prp.rb
+++ b/app/models/form/lettings/pages/referral_prp.rb
@@ -2,7 +2,7 @@ class Form::Lettings::Pages::ReferralPrp < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "referral_prp"
-    @depends_on = [{ "referral_type" => 103 }]
+    @depends_on = [{ "referral_type" => 3 }]
   end
 
   def questions
diff --git a/app/models/form/lettings/questions/referral_type.rb b/app/models/form/lettings/questions/referral_type.rb
index fdedc88eb..5ff0f411e 100644
--- a/app/models/form/lettings/questions/referral_type.rb
+++ b/app/models/form/lettings/questions/referral_type.rb
@@ -10,25 +10,25 @@ class Form::Lettings::Questions::ReferralType < ::Form::Question
 
   def answer_options
     {
-      "101" => {
+      "1" => {
         "value" => "Direct",
       },
-      "102" => {
+      "2" => {
         "value" => "From a local authority housing register or waiting list",
       },
-      "103" => {
+      "3" => {
         "value" => "From a PRP-only housing register or waiting list (no local authority involvement)",
       },
-      "104" => {
+      "4" => {
         "value" => "Health and social care services",
       },
-      "105" => {
+      "5" => {
         "value" => "Police, probation, prison or youth offending team",
       },
-      "7" => {
+      "6" => {
         "value" => "Voluntary agency",
       },
-      "16" => {
+      "7" => {
         "value" => "Other",
       },
     }.freeze
diff --git a/spec/factories/lettings_log.rb b/spec/factories/lettings_log.rb
index 2a9abdb25..5d13cacfa 100644
--- a/spec/factories/lettings_log.rb
+++ b/spec/factories/lettings_log.rb
@@ -159,7 +159,7 @@ FactoryBot.define do
       is_carehome { 0 }
       declaration { 1 }
       first_time_property_let_as_social_housing { 0 }
-      referral_type { 101 }
+      referral_type { 1 }
       referral { 2 }
       uprn_known { 0 }
       joint { 3 }
diff --git a/spec/models/validations/household_validations_spec.rb b/spec/models/validations/household_validations_spec.rb
index 2788fc7ea..2086e55f1 100644
--- a/spec/models/validations/household_validations_spec.rb
+++ b/spec/models/validations/household_validations_spec.rb
@@ -129,7 +129,7 @@ RSpec.describe Validations::HouseholdValidations do
     context "when referral is not internal transfer" do
       it "cannot be permanently decanted from another property owned by this landlord" do
         record.reason = 1
-        record.referral_type = 101
+        record.referral_type = 1
         record.referral = 2
         household_validator.validate_reason_for_leaving_last_settled_home(record)
         expect(record.errors["reason"])
@@ -144,7 +144,7 @@ RSpec.describe Validations::HouseholdValidations do
     context "when referral is internal transfer" do
       it "can be permanently decanted from another property owned by this landlord" do
         record.reason = 1
-        record.referral_type = 103
+        record.referral_type = 3
         record.referral = 1
         household_validator.validate_reason_for_leaving_last_settled_home(record)
         expect(record.errors["reason"])
@@ -158,7 +158,7 @@ RSpec.describe Validations::HouseholdValidations do
       it "cannot have a PRP as landlord and Housing situation before this letting cannot be LA general needs" do
         record.owning_organisation.provider_type = "PRP"
         record.prevten = 30
-        record.referral_type = 103
+        record.referral_type = 3
         record.referral = 1
         household_validator.validate_referral(record)
         expect(record.errors["referral"])
@@ -614,7 +614,7 @@ RSpec.describe Validations::HouseholdValidations do
     context "when homelessness is assessed" do
       it "can be internal transfer" do
         record.homeless = 11
-        record.referral_type = 103
+        record.referral_type = 3
         record.referral = 1
         household_validator.validate_referral(record)
         expect(record.errors["referral"]).to be_empty
@@ -625,7 +625,7 @@ RSpec.describe Validations::HouseholdValidations do
       it "can be non internal transfer" do
         record.owning_organisation.provider_type = "PRP"
         record.homeless = 0
-        record.referral_type = 102
+        record.referral_type = 2
         record.referral = 3
         household_validator.validate_referral(record)
         expect(record.errors["referral"]).to be_empty
@@ -636,7 +636,7 @@ RSpec.describe Validations::HouseholdValidations do
 
     context "when homelessness is other" do
       it "cannot be internal transfer" do
-        record.referral_type = 103
+        record.referral_type = 3
         record.referral = 1
         record.homeless = 7
         household_validator.validate_referral(record)
@@ -647,7 +647,7 @@ RSpec.describe Validations::HouseholdValidations do
 
       it "can be non internal transfer" do
         record.owning_organisation.provider_type = "PRP"
-        record.referral_type = 102
+        record.referral_type = 2
         record.referral = 3
         record.homeless = 1
         household_validator.validate_referral(record)
@@ -734,7 +734,7 @@ RSpec.describe Validations::HouseholdValidations do
 
     context "when the referral is internal transfer" do
       it "prevten can be 9" do
-        record.referral_type = 103
+        record.referral_type = 3
         record.referral = 1
         record.prevten = 9
         household_validator.validate_previous_housing_situation(record)
@@ -762,7 +762,7 @@ RSpec.describe Validations::HouseholdValidations do
         { code: 29, label: "Prison or approved probation hostel" },
       ].each do |prevten|
         it "prevten cannot be #{prevten[:code]}" do
-          record.referral_type = 103
+          record.referral_type = 3
           record.referral = 1
           record.prevten = prevten[:code]
           household_validator.validate_previous_housing_situation(record)
diff --git a/spec/models/validations/property_validations_spec.rb b/spec/models/validations/property_validations_spec.rb
index 3b6123055..88939959b 100644
--- a/spec/models/validations/property_validations_spec.rb
+++ b/spec/models/validations/property_validations_spec.rb
@@ -168,7 +168,7 @@ RSpec.describe Validations::PropertyValidations do
 
         it "expects that the letting source can be a referral" do
           log.prevten = 0
-          log.referral_type = 101
+          log.referral_type = 1
           log.referral = 2
           property_validator.validate_rsnvac(log)
           expect(log.errors["rsnvac"]).to be_empty