diff --git a/app/email_domains.txt b/app/email_domains.txt
index 6abc8f7bf..f259c826c 100644
--- a/app/email_domains.txt
+++ b/app/email_domains.txt
@@ -1,21 +1,10 @@
 gov.uk
-mod.uk
-mil.uk
-ddc-mod.org
-gov.scot
-parliament.scot
-parliament.uk
 nhs.uk
 nhs.net
 nhs.scot
 police.uk
-scotent.co.uk
-assembly.wales
 cjsm.net
-gov.wales
 ac.uk
 sch.uk
 onevoicewales.wales
-mtvh.co.uk
-wmca.org.uk
 suttonmail.org
diff --git a/tests/app/main/test_validators.py b/tests/app/main/test_validators.py
index a92cf19d3..5798dd2d4 100644
--- a/tests/app/main/test_validators.py
+++ b/tests/app/main/test_validators.py
@@ -80,23 +80,17 @@ def _gen_mock_field(x):
     'test@gov.uK',
     'test@test.test.gov.uk',
     'test@test.gov.uk',
-    'test@mod.uk',
-    'test@ddc-mod.org',
-    'test@test.ddc-mod.org',
-    'test@gov.scot',
-    'test@test.gov.scot',
-    'test@parliament.uk',
-    'test@gov.parliament.uk',
     'test@nhs.uk',
     'test@gov.nhs.uk',
     'test@nhs.net',
     'test@gov.nhs.net',
+    'test@nhs.scot',
     'test@police.uk',
     'test@gov.police.uk',
     'test@GOV.PoliCe.uk',
-    'test@scotent.co.uk',
-    'test@assembly.wales',
     'test@cjsm.net',
+    'test@example.ac.uk',
+    'test@example.sch.uk',
 ])
 def test_valid_list_of_white_list_email_domains(
     client,