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 21905, Approximate postcode unit (APU), United Kingdom
ID 22032, Approximate postcode unit (APU), United Kingdom
ID 22035, Approximate postcode unit (APU), United Kingdom
ID 22040, Approximate postcode unit (APU), United Kingdom
ID 22104, Approximate postcode unit (APU), United Kingdom