Helham Green
SG12 7 – East Hertfordshire District, Hertfordshire
Hertfordshire
Bromley
SG11 1 – East Hertfordshire District, Hertfordshire
Newtown
SG9 9 – East Hertfordshire District, Hertfordshire
Bygrave
SG7 5 – North Hertfordshire District, Hertfordshire
Dane End
SG12 0 – East Hertfordshire District, Hertfordshire
Langleybury
WD4 8 – Three Rivers District, Hertfordshire
Wareside
SG12 7 – East Hertfordshire District, Hertfordshire
Ganwick Corner
EN5 4 – Hertsmere District, Hertfordshire
Westmill
SG9 9 – East Hertfordshire District, Hertfordshire
Bennetts End
HP3 9 – Dacorum District, Hertfordshire