Grid Reference: SP928138
Country: England
County: Hertfordshire
Constituency: South West Hertfordshire
Parish: Tring
Existing streets on postcode HP23 4NG
1 Canal Cottages, , Marsworth
2 Canal Cottages, , Marsworth
Lock 42, , Bulbourne
Toll House, , Bulbourne
Watermans Cottage Lock 44, , Bulbourne