ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2991, Approximate postcode sector (APS), United Kingdom
ID 18440, Approximate postcode unit (APU), United Kingdom
ID 18441, Approximate postcode unit (APU), United Kingdom
ID 18442, Approximate postcode unit (APU), United Kingdom
ID 18447, Approximate postcode unit (APU), United Kingdom
ID 18559, Approximate postcode unit (APU), United Kingdom
ID 18565, Approximate postcode unit (APU), United Kingdom
ID 18574, Approximate postcode unit (APU), United Kingdom
ID 18575, Approximate postcode unit (APU), United Kingdom