ID 1, Approximate postcode area (APA), United Kingdom
ID 142, Approximate postcode district (APD), United Kingdom
ID 3021, Approximate postcode sector (APS), United Kingdom
ID 3022, Approximate postcode sector (APS), United Kingdom
ID 22954, Approximate postcode unit (APU), United Kingdom
ID 23032, Approximate postcode unit (APU), United Kingdom
ID 23063, Approximate postcode unit (APU), United Kingdom
ID 23300, Approximate postcode unit (APU), United Kingdom
ID 23301, Approximate postcode unit (APU), United Kingdom
ID 23308, Approximate postcode unit (APU), United Kingdom
ID 23320, Approximate postcode unit (APU), United Kingdom
ID 23356, Approximate postcode unit (APU), United Kingdom