Ordnance Survey Historical Sheet Finder for London [Scale 1:1056]
Enter a full or partial London place name in the search box and click "Find". Do not use street names.

These 1:1056 sheets cover the London area that is missing from the 1:2500-based VO Map Finder. Some outer London suburbs may be covered by both scales!
If a marker is missing on the map, it means that The National Archives does not hold a copy of that sheet in the Records of the Valuation Office (TNA series IR 121).