Entry Name: Lock House and Adjoining Lock Cottage at Lock No 46 on Grand Union Canal
Listing Date: 2 December 1986
Grade: II
Source: Historic England
Source ID: 1174821
English Heritage Legacy ID: 157749
ID on this website: 101174821
Location: Cow Roast, Dacorum, Hertfordshire, HP23
County: Hertfordshire
District: Dacorum
Civil Parish: Northchurch
Traditional County: Hertfordshire
Lieutenancy Area (Ceremonial County): Hertfordshire
Church of England Parish: Northchurch
Church of England Diocese: St.Albans