ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 3000, Approximate postcode sector (APS), United Kingdom
ID 19871, Approximate postcode unit (APU), United Kingdom
ID 19878, Approximate postcode unit (APU), United Kingdom
ID 19881, Approximate postcode unit (APU), United Kingdom
ID 19890, Approximate postcode unit (APU), United Kingdom
ID 19910, Approximate postcode unit (APU), United Kingdom
ID 19979, Approximate postcode unit (APU), United Kingdom