diff --git a/app/models/organisation_brand_colour.rb b/app/models/organisation_brand_colour.rb
index ef61aefd049..4e5f670ed6d 100644
--- a/app/models/organisation_brand_colour.rb
+++ b/app/models/organisation_brand_colour.rb
@@ -177,4 +177,9 @@ def self.find(class_name)
     title: "Ministry of Housing, Communities & Local Government",
     class_name: "ministry-of-housing-communities-local-government",
   )
+  SeriousFraudOffice = create!(
+    id: 35,
+    title: "Serious Fraud Office",
+    class_name: "serious-fraud-office",
+  )
 end