Princes Risborough
Slough
Gerrards Cross
Amersham
Beaconsfield
High Wycombe
Berkhamsted
West Drayton
West Drayton
Slough
Watford
Hemel Hempstead
Slough
Hillingdon
Great Missenden
Stokenchurch
Hounslow
High Wycombe
Watford
Slough
Hayes
Hayes
High Wycombe
West Drayton
Great Missenden
Amersham
Slough
Princes Risborough
Frieth
Slough
Windsor
High Wycombe
Windsor
Maidenhead
Hounslow
High Wycombe
Chesham
Beaconsfield
Hemel Hempstead
Hemel Hempstead