ID 7, Approximate postcode area (APA), United Kingdom
ID 321, Approximate postcode district (APD), United Kingdom
ID 3714, Approximate postcode sector (APS), United Kingdom
ID 137200, Approximate postcode unit (APU), United Kingdom
ID 137201, Approximate postcode unit (APU), United Kingdom
ID 137203, Approximate postcode unit (APU), United Kingdom
ID 137210, Approximate postcode unit (APU), United Kingdom