West Twyford (also known as Twyford Abbey) is a small residential area located in the northeastern corner of Ealing, London, northeast of Hanger Lane station and north of Park Royal, within the London Borough of Ealing. It was historically an extra-parochial area, and later civil parish, in the county of Middlesex, England. It is the only part of the Ealing district covered by a northwest London postcode, although nearby Park Royal and North Acton, both within the same Borough (Park Royal partly), are also covered by the same postcode.