British First World War Trench Maps, 1915-1918

Maps of the Western Front in the Great War depicting British and German trenches.

Browse the maps:

• As individual sheets using a zoomable map
• As zoomable overlays of each map on a modern satellite or map layer
• By map series and sheet lists

See also:

• Guide to symbols – a zoomable trench map legend

Further information:

• Source mapping, surveying and printing, depiction of trenches
• Sheet numbering and references, NLS collection, further reading and links