ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2990, Approximate postcode sector (APS), United Kingdom
ID 18204, Approximate postcode unit (APU), United Kingdom
ID 18206, Approximate postcode unit (APU), United Kingdom
ID 18208, Approximate postcode unit (APU), United Kingdom
ID 18213, Approximate postcode unit (APU), United Kingdom
ID 18289, Approximate postcode unit (APU), United Kingdom
ID 18290, Approximate postcode unit (APU), United Kingdom
ID 18310, Approximate postcode unit (APU), United Kingdom
ID 18312, Approximate postcode unit (APU), United Kingdom