West Thurrock
Dartford
Romford
Romford
Croydon
Highbury
Enfield
Bermondsey
Hackney
Hither Green
Purfleet
Purfleet
London
Brockley
Loughton
Waltham Cross
Gravesend
Waltham Cross
Erith
Dagenham
London
Enfield
Gravesend
Erith
Dartford
Dartford
Waltham Cross
London
London
Dagenham
Docklands
Canary Wharf
Woolwich
Southwark
West Thurrock
Barking
London
Dartford
Woolwich Riverside
Woolwich