ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2996, Approximate postcode sector (APS), United Kingdom
ID 19307, Approximate postcode unit (APU), United Kingdom
ID 19324, Approximate postcode unit (APU), United Kingdom
ID 19330, Approximate postcode unit (APU), United Kingdom
ID 19331, Approximate postcode unit (APU), United Kingdom