ID 1, Approximate postcode area (APA), United Kingdom
ID 136, Approximate postcode district (APD), United Kingdom
ID 3013, Approximate postcode sector (APS), United Kingdom
ID 21852, Approximate postcode unit (APU), United Kingdom
ID 21854, Approximate postcode unit (APU), United Kingdom
ID 21894, Approximate postcode unit (APU), United Kingdom
ID 22032, Approximate postcode unit (APU), United Kingdom
ID 22035, Approximate postcode unit (APU), United Kingdom