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 19323, Approximate postcode unit (APU), United Kingdom
ID 19331, Approximate postcode unit (APU), United Kingdom
ID 19335, Approximate postcode unit (APU), United Kingdom
ID 19341, Approximate postcode unit (APU), United Kingdom