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 21926, Approximate postcode unit (APU), United Kingdom
ID 21936, Approximate postcode unit (APU), United Kingdom
ID 22031, Approximate postcode unit (APU), United Kingdom
ID 22038, Approximate postcode unit (APU), United Kingdom
ID 22094, Approximate postcode unit (APU), United Kingdom
ID 22120, Approximate postcode unit (APU), United Kingdom