ID 1803, Approximate postcode district (APD), United Kingdom
ID 9400, Approximate postcode sector (APS), United Kingdom
ID 997999, Approximate postcode unit (APU), United Kingdom
ID 998000, Approximate postcode unit (APU), United Kingdom
ID 998843, Approximate postcode unit (APU), United Kingdom
ID 998845, Approximate postcode unit (APU), United Kingdom