Staines-upon-Thames
High Wycombe
High Wycombe
Staines-upon-Thames
Slough
Amersham
Beaconsfield
Maidenhead
Amersham
Maidenhead
Beaconsfield
Watford
Watford
High Wycombe
Gerrards Cross
Sudbury
Brentford
Gerrards Cross
Slough
Slough
Harrow
Watford
London
London
Staines
Staines
Brentford
High Wycombe
High Wycombe
Gerrards Cross
High Wycombe
Brentford
Gerrards Cross
London
Feltham
Watford
Watford
Amersham
Amersham
Slough, Berkshire