ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 129, Approximate postcode district (APD), United Kingdom
ID 2988, Approximate postcode sector (APS), United Kingdom
ID 2990, Approximate postcode sector (APS), United Kingdom
ID 2991, Approximate postcode sector (APS), United Kingdom
ID 2992, Approximate postcode sector (APS), United Kingdom
ID 17953, Approximate postcode unit (APU), United Kingdom
ID 18185, Approximate postcode unit (APU), United Kingdom
ID 18186, Approximate postcode unit (APU), United Kingdom
ID 18230, Approximate postcode unit (APU), United Kingdom
ID 18231, Approximate postcode unit (APU), United Kingdom
ID 18303, Approximate postcode unit (APU), United Kingdom
ID 18323, Approximate postcode unit (APU), United Kingdom
ID 18348, Approximate postcode unit (APU), United Kingdom
ID 18351, Approximate postcode unit (APU), United Kingdom
ID 18358, Approximate postcode unit (APU), United Kingdom
ID 18484, Approximate postcode unit (APU), United Kingdom
ID 18637, Approximate postcode unit (APU), United Kingdom
ID 18639, Approximate postcode unit (APU), United Kingdom
ID 18641, Approximate postcode unit (APU), United Kingdom
ID 18644, Approximate postcode unit (APU), United Kingdom