The British Geological Survey (BGS) is a wholly owned Research Centre of the Natural Environment Research Council (NERC). In entering our site you as a user ('you') are accepting our terms and conditions.
All information provided by BGS or NERC on its web pages is made available to provide immediate access for the convenience of interested persons.
While BGS or NERC believes the information to be reliable, human or mechanical error remains a possibility. Therefore, BGS or NERC does not guarantee the accuracy, completeness, timeliness, or correct sequencing of the information.
Neither BGS or NERC nor any of the sources of the information shall be responsible for any errors or omissions, or for the use of or results obtained from the use of this information.
Information at this site is:
Links to and from this site are:
If you are a copyright holder and are concerned that you have found material on our website belonging to you, for which you have not granted permission, or where permission is automatically granted by way of national/international law, please contact us in writing stating the following:
Given proof of valid objection BGS will takedown the relevant material from the website.
Read the terms and conditions specific to data and datasets supplied by the British Geological Survey (BGS).
The National Grid and other Ordnance Survey data used on this website appear with the permission of The Controller of Her Majesty's Stationery Office; © Crown Copyright and database rights 2016; Ordnance Survey Licence No. 100021290 EUL.