Discoverer Maps
Ordnance Survey Northern Ireland

1:50,000 scale
2 cm to 1 km - 1¼ inches to 1 mile

Each map covers an area of 40 km by 30 km

Designed for tourist and leisure activities


To select your map

Click the area you require, or follow the links below.

Paper, folded laminated and flat laminated versions available - select on the product page.