ID 990, Approximate postcode district (APD), United Kingdom
ID 999, Approximate postcode district (APD), United Kingdom
ID 6318, Approximate postcode sector (APS), United Kingdom
ID 6356, Approximate postcode sector (APS), United Kingdom
ID 551790, Approximate postcode unit (APU), United Kingdom
ID 551791, Approximate postcode unit (APU), United Kingdom
ID 551792, Approximate postcode unit (APU), United Kingdom
ID 553351, Approximate postcode unit (APU), United Kingdom
ID 556830, Approximate postcode unit (APU), United Kingdom
ID 556837, Approximate postcode unit (APU), United Kingdom
ID 556904, Approximate postcode unit (APU), United Kingdom
ID 556908, Approximate postcode unit (APU), United Kingdom