Welwyn Garden City
Barking
Hatfield Hyde
Finchley
Barnet
Barnet
Walthamstow
Harlow
Harlow
Ilford
Enfield Town
Harlow
Hoddesdon
Hampstead
London
Cheshunt
Welwyn Garden City
London
Barnet
St. Pancras and Somers Town
London
Broxbourne
Ilford
Angel
Camden Town
London
London
Hertford
Islington
Ilford
Enfield
London
Waltham Abbey
Waltham Abbey
Hertford
London
Dagenham
Harlow
Hoddesdon
Frognal and Fitzjohns