This is a list of postcodes in the TW area , Twickenham. The area covers Ashford (Spelthorne) , Ashford Common , Bishopsgate , Egham , Hillingdon , Horton (Windsor and Maidenhead) , Hounslow , Hythe End , Kingston upon Thames , Laleham , Old Windsor and Wraysbury , Richmond upon Thames , Shepperton , Shepperton Green , Staines-upon-Thames , Stanwell , Stanwell Moor , Sunbury-on-Thames , Thorpe , Upper Halliford , Virginia Water , Weybridge . The area contains approximately 193,508 households with a population of about 491,918 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| TW98 9BE | 0 | 0 | Yes | |||
| TW98 9DE | 0 | 0 | Yes | |||
| TW98 9DN | 0 | 0 | Yes | |||
| TW98 9ER | 0 | 0 | Yes | |||
| TW98 9ES | 0 | 0 | Yes | |||
| TW98 9FD | 0 | 0 | Yes | |||
| TW98 9FR | 0 | 0 | Yes | |||
| TW98 9HG | 0 | 0 | Yes | |||
| TW98 9JP | 0 | 0 | Yes | |||
| TW98 9NL | 0 | 0 | Yes | |||
| TW98 9NY | 0 | 0 | Yes | |||
| TW98 9NZ | 0 | 0 | Yes | |||
| TW98 9PH | 0 | 0 | Yes | |||
| TW98 9PT | 0 | 0 | Yes | |||
| TW98 9SE | 0 | 0 | Yes | |||
| TW98 9SW | 0 | 0 | Yes | |||
| TW98 9TH | 0 | 0 | Yes | |||
| TW98 9TR | 0 | 0 | Yes | |||
| TW98 9TW | 0 | 0 | Yes | |||
| TW98 9US | 0 | 0 | Yes | |||
| TW98 9YN | 0 | 0 | Yes | |||
| TW98 9YS | 0 | 0 | Yes | |||
| TW98 9YT | 0 | 0 | Yes | |||
| TW98 9YZ | 0 | 0 | Yes | |||
| TW98 9ZA | 0 | 0 | Yes |