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 2991, Approximate postcode sector (APS), United Kingdom
ID 2992, Approximate postcode sector (APS), United Kingdom
ID 18372, Approximate postcode unit (APU), United Kingdom
ID 18453, Approximate postcode unit (APU), United Kingdom
ID 18504, Approximate postcode unit (APU), United Kingdom
ID 18505, Approximate postcode unit (APU), United Kingdom
ID 18507, Approximate postcode unit (APU), United Kingdom
ID 18510, Approximate postcode unit (APU), United Kingdom
ID 18511, Approximate postcode unit (APU), United Kingdom
ID 18513, Approximate postcode unit (APU), United Kingdom
ID 18514, Approximate postcode unit (APU), United Kingdom
ID 18518, Approximate postcode unit (APU), United Kingdom
ID 18526, Approximate postcode unit (APU), United Kingdom
ID 18605, Approximate postcode unit (APU), United Kingdom
ID 18618, Approximate postcode unit (APU), United Kingdom
ID 18639, Approximate postcode unit (APU), United Kingdom