UK continental shelf seabed sediments (1:1 million scale)

UK continental shelf seabed sediment data at 1:1 million scale. This data layer is the BGS contribution to the OneGeology project, providing UK onshore geological data at 1:625 000 scale and UK continental shelf seabed sediment data at 1:1 million scale.

Data and Resources

BGS Geology 625K and 1:1 million offshore sediments WMS

Information about the Web Map service
BGS Bedrock and Superficial geology

Resource locator

Additional Info

Field	Value
Last Updated	January 28, 2026, 18:54 (UTC)
Created	February 18, 2019, 16:47 (UTC)