Map based index (GeoIndex) UTM (Universal Transverse Mercator) series 1:250000 Geological Maps

This layer of the Map based index (GeoIndex) shows the location of available UTM (Universal Transverse Mercator) series 1:250000 geological maps. These maps display Bedrock, Quaternary (Superficial deposits) geology of the offshore areas and Seabed Sediments of the UK landmass and offshore regions. The different versions are normally published as separate maps for land areas, but these may be combined on a single map for offshore areas. Maps are normally available in flat and folded format. The UTM Series (Universal Transverse Mercator projection) maps cover an area of 1deg. latitude by 2deg. longitude.

Data and Resources

Additional Info

Field Value
Last Updated October 7, 2025, 19:25 (UTC)
Created February 18, 2019, 16:45 (UTC)