diff --git a/lib/model_patches.rb b/lib/model_patches.rb
index 5ecdb75d..1c5fa956 100644
--- a/lib/model_patches.rb
+++ b/lib/model_patches.rb
@@ -73,6 +73,23 @@ def late_calculator
     prepend ProAccountBans::ModelMethods
   end
 
+  PublicBody.excluded_calculated_home_page_domains += %w[
+    aol.co.uk
+    blueyonder.co.uk
+    btconnect.com
+    btinternet.com
+    btopenworld.com
+    hotmail.co.uk
+    live.co.uk
+    ntlworld.com
+    sky.com
+    talk21.com
+    talktalk.net
+    tiscali.co.uk
+    virginmedia.com
+    yahoo.co.uk
+  ]
+
   PublicBody.class_eval do
     # Return the domain part of an email address, canonicalised and with common
     # extra UK Government server name parts removed.
diff --git a/spec/public_body_spec.rb b/spec/public_body_spec.rb
new file mode 100644
index 00000000..0fe74519
--- /dev/null
+++ b/spec/public_body_spec.rb
@@ -0,0 +1,15 @@
+require_relative 'spec_helper'
+
+RSpec.describe PublicBody do
+  describe '.excluded_calculated_home_page_domains' do
+    subject { described_class.excluded_calculated_home_page_domains }
+
+    it 'includes default global domains' do
+      is_expected.to include('aol.com')
+    end
+
+    it 'includes expected localise domains' do
+      is_expected.to include('aol.co.uk')
+    end
+  end
+end