Newsells
SG8 8 – North Hertfordshire District, Hertfordshire
Hertfordshire
Shaftenhoe End
SG8 8 – North Hertfordshire District, Hertfordshire
Stanborough
AL8 7 – Welwyn Hatfield District, Hertfordshire
Knebworth
SG3 6 – North Hertfordshire District, Hertfordshire
Hoddesdon
EN11 8 – Broxbourne District, Hertfordshire
Helham Green
SG12 7 – East Hertfordshire District, Hertfordshire
Carpenders Park
WD19 5 – Three Rivers District, Hertfordshire
Essendon
AL9 6 – Welwyn Hatfield District, Hertfordshire
Great Hormead
SG9 0 – East Hertfordshire District, Hertfordshire
Eastwick
CM20 2 – East Hertfordshire District, Hertfordshire