ID 1, Approximate postcode area (APA), United Kingdom
ID 127, Approximate postcode district (APD), United Kingdom
ID 2984, Approximate postcode sector (APS), United Kingdom
ID 17108, Approximate postcode unit (APU), United Kingdom
ID 17109, Approximate postcode unit (APU), United Kingdom
ID 17129, Approximate postcode unit (APU), United Kingdom
ID 17159, Approximate postcode unit (APU), United Kingdom
ID 17163, Approximate postcode unit (APU), United Kingdom
ID 17168, Approximate postcode unit (APU), United Kingdom
ID 17331, Approximate postcode unit (APU), United Kingdom
ID 17332, Approximate postcode unit (APU), United Kingdom
ID 17333, Approximate postcode unit (APU), United Kingdom