Watford
Hemel Hempstead
Enfield
New Barnet
Edgware
Enfield
Edgware
Edgware
Abbots Langley
Enfield
Finchley
Watford
Barnet
Potters Bar
Enfield
Hertford
Harpenden
Walthamstow
Barnet
Cheshunt
Borehamwood
Barnet
Welwyn Garden City
Enfield
Welwyn Garden City
Welwyn Garden City
Potters Bar
Barnet
Saint Albans
Borehamwood
Edgware
Enfield
Waltham Cross
Edgware
Enfield
Enfield
Chingford
St. Albans
Watford
Barnet