diff --git a/app/models/constants/case_log.rb b/app/models/constants/case_log.rb
index c429ffa0e..6d3f46e1e 100644
--- a/app/models/constants/case_log.rb
+++ b/app/models/constants/case_log.rb
@@ -164,7 +164,7 @@ module Constants::CaseLog
   }.freeze
 
   RSNVAC = {
-    "Internal transfer (excluding renewals of a fixed-term tenancy)" => 13,
+    "Internal transfer" => 13,
     "Previous tenant died with no succession" => 5,
     "Re-let to tenant who occupied same property as temporary accommodation" => 9,
     "Renewal of fixed-term tenancy" => 14,
diff --git a/app/models/validations/household_validations.rb b/app/models/validations/household_validations.rb
index 6849c79fe..24cb07b7a 100644
--- a/app/models/validations/household_validations.rb
+++ b/app/models/validations/household_validations.rb
@@ -74,8 +74,9 @@ module Validations::HouseholdValidations
   end
 
   def validate_referral(record)
-    if record.tenancy == "Secure (including flexible)" && record.referral.present? && record.referral != "Internal transfer"
-      record.errors.add :referral, I18n.t("validations.household.referral.secure_tenancy")
+    if record.referral.present? && record.tenancy.present? && record.referral != "Internal transfer" && record.tenancy == "Secure (including flexible)"
+        record.errors.add :referral, I18n.t("validations.household.referral.secure_tenancy")
+        record.errors.add :tenancy, I18n.t("validations.tenancy.cannot_be_internal_transfer")
     end
   end
 
diff --git a/app/models/validations/tenancy_validations.rb b/app/models/validations/tenancy_validations.rb
index 2a3dff1cc..3fe0f9c45 100644
--- a/app/models/validations/tenancy_validations.rb
+++ b/app/models/validations/tenancy_validations.rb
@@ -26,9 +26,10 @@ module Validations::TenancyValidations
     validate_other_field(record, :tenancy, :tenancyother)
   end
 
-  def validate_tenancy(record)
+  def validate_tenancy_type(record)
     if record.tenancy.present? && record.tenancy != "Secure (including flexible)" && record.referral == "Internal transfer"
-      record.errors.add :tenancy, I18n.t("validations.tenancy.internal_referral")
+        record.errors.add :tenancy, I18n.t("validations.tenancy.internal_transfer")
+        record.errors.add :referral,  I18n.t("validations.household.referral.cannot_be_secure_tenancy")
     end
   end
 end
diff --git a/config/locales/en.yml b/config/locales/en.yml
index f8e1ac01d..2fe73f04c 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -113,13 +113,15 @@ en:
       referral:
         secure_tenancy: "Answer must be internal transfer as you already told us this is a secure tenancy"
         rsnvac_non_temp: "Answer cannot be this source of referral as you already told us this is a re-let to tenant who occupied the same property as temporary accommodation"
+        cannot_be_secure_tenancy: "Answer cannot be secure tenancy as you already told us this is not an internal transfer"
 
     tenancy:
       length:
         fixed_term_not_required: "You must only answer the fixed term tenancy length question if the tenancy type is fixed term"
         shorthold: "Fixed term – Assured Shorthold Tenancy (AST) should be between 2 and 99 years"
         secure: "Secure (including flexible) should be between 2 and 99 years or not specified"
-      internal_referral: "Answer must be secure tenancy as you already told us this tenancy is an internal transfer"
+      internal_transfer: "Answer must be secure tenancy as you already told us this tenancy is an internal transfer"
+      cannot_be_internal_transfer: "Answer cannot be internal transfer as you already told us this is not a secure tenancy"
 
     declaration:
       missing: "You must show the DLUHC privacy notice to the tenant before you can submit this log."
diff --git a/spec/models/validations/tenancy_validations_spec.rb b/spec/models/validations/tenancy_validations_spec.rb
index f78b1c4a5..97e55cb59 100644
--- a/spec/models/validations/tenancy_validations_spec.rb
+++ b/spec/models/validations/tenancy_validations_spec.rb
@@ -113,7 +113,7 @@ RSpec.describe Validations::TenancyValidations do
             record.referral = "Internal transfer"
             tenancy_validator.validate_tenancy(record)
             expect(record.errors["tenancy"])
-              .to include(match I18n.t("validations.tenancy.internal_referral"))
+              .to include(match I18n.t("validations.tenancy.internal_transfer"))
           end
         end