ID 1, Approximate postcode area (APA), United Kingdom
ID 134, Approximate postcode district (APD), United Kingdom
ID 3006, Approximate postcode sector (APS), United Kingdom
ID 20890, Approximate postcode unit (APU), United Kingdom
ID 20946, Approximate postcode unit (APU), United Kingdom
ID 20947, Approximate postcode unit (APU), United Kingdom
ID 20951, Approximate postcode unit (APU), United Kingdom
ID 20954, Approximate postcode unit (APU), United Kingdom
ID 20955, Approximate postcode unit (APU), United Kingdom
ID 20962, Approximate postcode unit (APU), United Kingdom
ID 20964, Approximate postcode unit (APU), United Kingdom
ID 20976, Approximate postcode unit (APU), United Kingdom
ID 20981, Approximate postcode unit (APU), United Kingdom
ID 20982, Approximate postcode unit (APU), United Kingdom
ID 20990, Approximate postcode unit (APU), United Kingdom
ID 20992, Approximate postcode unit (APU), United Kingdom
ID 20996, Approximate postcode unit (APU), United Kingdom