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Digital Geological Map Data of Great Britain - 50k (DiGMapGB-50) SURFACE Version 6.19

Publisher
British Geological Survey (BGS)
Updated
18 September 2026
Topic
Not set
Licence
Not set

Summary

The data overlays superficial polygons on bedrock polygons giving a representation of the geology at the surface. Sourced from 1:50000 DiGMapGB-50 Version 6 where available, augmented by additional data from the following sources in the order - new 1:25000 mapping, new 1:35000 Superficial Derived Products interpretation, 1:250000 DiGMapGB-250 Bedrock or 1:625000 DiGMapGB-625 V4 Superficial. The attributes therefore include both superficial and bedrock plus their source. The geology is fitted to a relevant topographic base at the time of production. Full Great Britain coverage is available. The data is available in vector format. BGS licensing terms and conditions apply to external use of the data.

Data links

Link Format Preview Updated
BGS Geology: onshore digital geological map of Great Britain data – 18/9/2026

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Additional information

Source Metadata
XML, HTML
Date added
02 September 2026
Harvest GUID
9df8df53-2a6d-37a8-e044-0003ba9b0d98
Extent (Latitude)
60.8600° to 49.7700°
Extent (Longitude)
-8.6500° to 1.7800°
Dataset reference date (creation)
2007
Frequency of update
notPlanned
Access constraints
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
Responsible party
British Geological Survey (distributor, originator, pointOfContact, custodian, user)
ISO 19139 resource type
dataset
Metadata language
eng

Contact

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