Twickenham Battersea Brentford Wandsworth
3 12 6 9
River Lea River Darent Beam River Ingrebourne River
River Wey River Mole River Lea River Wandle
River Mole River Colne River Wey Ingrebourne River
River Darent River Mole River Lea River Wandle
Thames Ditton Westminster Chertsey Twickenham
Wembley Ruislip Enfield Paddington
Enfield Luton Ware Hertford