BGS offshore marine products (OGC WxS INSPIRE)

BGS offshore marine products are made available to view via this web map service. The 1:250 000 scale offshore geological maps in the UTM series (Universal Transverse Mercator projection) are available digitally as two themes: bedrock geology (DigRock250) and sea-bed sediments (DigSBS250). Marine Hard Substrate Dataset (DiGHardSubstrate250k) is also made available via this service.

Data and Resources

GBR BGS British Geological Survey (BGS) offshore marine productsWMS

BGS offshore marine products (OGC WxS INSPIRE)

Additional Info

Field	Value
Last Updated	January 15, 2026, 23:45 (UTC)
Created	February 18, 2019, 16:41 (UTC)