diff --git a/app/models/business_registry_cache.rb b/app/models/business_registry_cache.rb
index 8ec3e0786..2e7c06cc8 100644
--- a/app/models/business_registry_cache.rb
+++ b/app/models/business_registry_cache.rb
@@ -19,24 +19,17 @@ authentication using electronic ID. Association through a business organisation
 =end
 
 class BusinessRegistryCache < ActiveRecord::Base
-
-  # 1. load domains by business
-  # 2. load domains by person
-  def associated_contacts
-    contact_ids  = Contact.where(ident_type: 'org',  ident: associated_businesses, ident_country_code: 'EE').pluck(:id)
-    contact_ids += Contact.where(ident_type: 'priv', ident: ident, ident_country_code: ident_country_code).pluck(:id)
-    contact_ids
-  end
-
   def associated_domain_ids
+    contact_ids = Contact.where(ident_type: 'org',  ident: associated_businesses, ident_country_code: ident_country_code).pluck(:id)
+    contact_ids += Contact.where(ident_type: 'priv', ident: ident, ident_country_code: ident_country_code).pluck(:id)
     domain_ids = []
 
-    contact_ids = associated_contacts
-
     unless contact_ids.blank?
       domain_ids = DomainContact.distinct.where(contact_id: contact_ids).pluck(:domain_id)
     end
 
+    domain_ids += Domain.where(registrant_id: contact_ids).pluck(:id)
+
     domain_ids
   end
 
diff --git a/test/fixtures/business_registry_caches.yml b/test/fixtures/business_registry_caches.yml
new file mode 100644
index 000000000..c55c98e0d
--- /dev/null
+++ b/test/fixtures/business_registry_caches.yml
@@ -0,0 +1,8 @@
+first:
+  ident: 1234
+  ident_country_code: US
+  associated_businesses:
+    - 1234
+  retrieved_on: 2010-07-05 10:30
+  created_at: 2010-07-05 10:30
+  updated_at: 2010-07-05 10:30
diff --git a/test/fixtures/contacts.yml b/test/fixtures/contacts.yml
new file mode 100644
index 000000000..0300ef2b6
--- /dev/null
+++ b/test/fixtures/contacts.yml
@@ -0,0 +1,20 @@
+john:
+  name: John
+  ident: 1234
+  ident_type: priv
+  ident_country_code: US
+  registrar: acme
+
+jane:
+  name: Jane
+  ident: 1234
+  ident_type: priv
+  ident_country_code: US
+  registrar: acme
+
+acme_ltd:
+  name: Acme Ltd.
+  ident: 1234
+  ident_type: org
+  registrar: acme
+  ident_country_code: US
diff --git a/test/fixtures/domain_contacts.yml b/test/fixtures/domain_contacts.yml
new file mode 100644
index 000000000..3e1d01d62
--- /dev/null
+++ b/test/fixtures/domain_contacts.yml
@@ -0,0 +1,4 @@
+two_jane:
+  domain: two
+  contact: jane
+  type: AdminDomainContact
diff --git a/test/fixtures/domains.yml b/test/fixtures/domains.yml
new file mode 100644
index 000000000..46a1e44e0
--- /dev/null
+++ b/test/fixtures/domains.yml
@@ -0,0 +1,14 @@
+one:
+  name: one.test
+  registrar: valid
+  registrant: john
+
+two:
+  name: two.test
+  registrar: valid
+  registrant: john
+
+three:
+  name: three.test
+  registrar: valid
+  registrant: acme_ltd
diff --git a/test/fixtures/users.yml b/test/fixtures/users.yml
index 860f06c13..856788de9 100644
--- a/test/fixtures/users.yml
+++ b/test/fixtures/users.yml
@@ -14,3 +14,7 @@ admin:
   country_code: US
   roles:
     - admin
+
+registrant:
+  type: RegistrantUser
+  registrant_ident: US-1234
diff --git a/test/integration/registrant/domains_test.rb b/test/integration/registrant/domains_test.rb
new file mode 100644
index 000000000..6a1a76e39
--- /dev/null
+++ b/test/integration/registrant/domains_test.rb
@@ -0,0 +1,25 @@
+require 'test_helper'
+
+class DomainsTest < ActionDispatch::IntegrationTest
+  def setup
+    login_as users(:registrant)
+
+    Setting.days_to_keep_business_registry_cache = 1
+    travel_to Time.zone.parse('2010-07-05')
+  end
+
+  def test_shows_domains_where_current_user_is_registrant
+    visit registrant_domains_url
+    assert_text 'one.test'
+  end
+
+  def test_shows_domains_where_current_user_is_contact_person
+    visit registrant_domains_url
+    assert_text 'two.test'
+  end
+
+  def test_shows_domains_where_current_user_has_associated_organizations
+    visit registrant_domains_url
+    assert_text 'three.test'
+  end
+end