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 18081, Approximate postcode unit (APU), United Kingdom
ID 18104, Approximate postcode unit (APU), United Kingdom
ID 18126, Approximate postcode unit (APU), United Kingdom
ID 18151, Approximate postcode unit (APU), United Kingdom