Southall Green
Slough
Hounslow
Slough
Watford
Ascot
Bracknell
Ascot
High Wycombe
Maidenhead
Marlow
Uxbridge
Slough
Windsor
Iver
High Wycombe
Staines-upon-Thames
Maidenhead
Slough
Hayes
Ascot
Hillingdon
Bracknell
Uxbridge
Hillingdon
Brunel
Slough
Rayners Lane
Pinner
Slough
Slough
Hampton
High Wycombe
Windsor
Slough
Windsor
Slough
Hounslow
Rickmansworth
Bracknell