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 21862, Approximate postcode unit (APU), United Kingdom
ID 22043, Approximate postcode unit (APU), United Kingdom
ID 22045, Approximate postcode unit (APU), United Kingdom
ID 22046, Approximate postcode unit (APU), United Kingdom