If you want to avoid Heathrow express/Connect then the 81 from Slough or 350 from West Drayton stations pass nearby every 10 mins or so. 423 serves Hatton Cross and 81 Hounslow West on Piccadilly line.
The Staines to Waterside bus is only at commute times, otherwise it will be bus to T5 then the BA5/1.
Last edited by Jumbodriver; Jan 23, 2013 at 6:55 am