Watford
Sunbury-on-Thames
Uxbridge
Slough
Sunbury-on-Thames
Holywell
London
Hounslow
Shepperton
Heathrow
Shepperton
Gerrards Cross
Gerrards Cross
Slough
Watford
Watford
Watford
Slough
Feltham
Weybridge
West Wycombe
Watford
Staines
Stanwell
Slough
Greenford
Watford
Hillingdon
Twickenham
Iver
London
Wokingham
London
Pinkneys Green
Feltham North
Watford
Feltham
Watford
High Wycombe
Slough