TW PostCode Twickenham UK
Posted: Thu Feb 19, 2026 3:42 pm
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)