British Isles
Extensive Ordnance Survey maps including:
- 1:63,360 (1 inch to 1 mile) and 1:50,000 (Landranger series) coverage of the whole of the British Isles
- 1:25,000 (Explorer series) and non-current 1:10,000 or 1:10,560 (6 inches to 1 mile) sheets for the whole of Great Britain.
There are also many other older Ordnance Survey maps, county maps and plans of towns and cities, geological maps, and land-use maps.