ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2988, Approximate postcode sector (APS), United Kingdom
ID 2990, Approximate postcode sector (APS), United Kingdom
ID 17879, Approximate postcode unit (APU), United Kingdom
ID 17951, Approximate postcode unit (APU), United Kingdom
ID 18177, Approximate postcode unit (APU), United Kingdom
ID 18183, Approximate postcode unit (APU), United Kingdom
ID 18184, Approximate postcode unit (APU), United Kingdom
ID 18301, Approximate postcode unit (APU), United Kingdom
ID 18302, Approximate postcode unit (APU), United Kingdom
ID 18303, Approximate postcode unit (APU), United Kingdom
ID 18323, Approximate postcode unit (APU), United Kingdom