ID 1, Approximate postcode area (APA), United Kingdom
ID 142, Approximate postcode district (APD), United Kingdom
ID 3022, Approximate postcode sector (APS), United Kingdom
ID 3023, Approximate postcode sector (APS), United Kingdom
ID 23199, Approximate postcode unit (APU), United Kingdom
ID 23251, Approximate postcode unit (APU), United Kingdom
ID 23252, Approximate postcode unit (APU), United Kingdom
ID 23253, Approximate postcode unit (APU), United Kingdom
ID 23256, Approximate postcode unit (APU), United Kingdom
ID 23364, Approximate postcode unit (APU), United Kingdom