ID 1, Approximate postcode area (APA), United Kingdom
ID 133, Approximate postcode district (APD), United Kingdom
ID 3005, Approximate postcode sector (APS), United Kingdom
ID 20563, Approximate postcode unit (APU), United Kingdom
ID 20568, Approximate postcode unit (APU), United Kingdom
ID 20641, Approximate postcode unit (APU), United Kingdom
ID 20643, Approximate postcode unit (APU), United Kingdom
ID 20644, Approximate postcode unit (APU), United Kingdom