ID 1, Approximate postcode area (APA), United Kingdom
ID 136, Approximate postcode district (APD), United Kingdom
ID 3013, Approximate postcode sector (APS), United Kingdom
ID 21997, Approximate postcode unit (APU), United Kingdom
ID 22002, Approximate postcode unit (APU), United Kingdom
ID 22003, Approximate postcode unit (APU), United Kingdom
ID 22005, Approximate postcode unit (APU), United Kingdom
ID 22006, Approximate postcode unit (APU), United Kingdom
ID 22009, Approximate postcode unit (APU), United Kingdom
ID 22017, Approximate postcode unit (APU), United Kingdom
ID 22041, Approximate postcode unit (APU), United Kingdom