Heathfield Terrace was an authorised underground railway station planned by the Central London Railway (CLR) but never built. It was to be located at the north-east corner of Turnham Green at the junction of Heathfield Terrace and Chiswick High Road, in Chiswick, in west London.
The CLR received permission for the extension on 15 August 1913 in the Central London Railway Act, 1913.[3]
World War I prevented the works from commencing and the permission expired. In 1919, the CLR revived the plan for an extension to Richmond using a different route via the existing L&SWR/DR tracks to the north. Parliamentary approval for the new route was received in 1920, but again the works were not carried out.[2]