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National GCR Sites

Cumbria has 151 National Geological Conservation Review (GCR) sites. These sites were assessed as being of National importance by JNCC by 1990.

GCR Sites and SSSIs :

Most of these sites were then designated as SSSI Geological or Mixed to give them National protection. Few are actively managed and so CGC believes it’s important that more people know about these sites and report any site issues direct to Natural England.

The Interactive Map of LGS sites, shows these GCR sites as blue dots, when you check the box. Some GCR sites are also our 5 star LGS sites and a few overlap with our LGS sites

The Scottish Geology Trust Geosites Project has produced a map of the UK showing GCR sites with boundaries in Scotland, but the map also extends across the UK with any NGR (grid references)  that are mentioned in the GCR volumes, many of these NGRs are in Cumbria. There is also a handy link to all the published GCR volumes. Click on an NGR from the map and it will take you to the full site description. Unfortuntaly the key one for Cumbria - Ordovician Igneous Rocks was never produced, however the individual Site Accounts are still available - see the links on the LGS Public map, when you check the GCR box.

For more information see DEFRA JNCC 


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Jeffries Mount Tebay road cuttings GCR 2259 (Caledonian Structures) and LGS 7.171

Limestone Pavement Orders:

Many of the pavements in Cumbria are now protected by an LPO. Many are also covered by GCR status and some of overlap with our LGS sites.

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Great Asby limetsone pavement. GCR 1113 (Karst) Photo by Peter Standing

Cumbria Biodiversity Data Centre

The Cumbria Biodiversity Data Centre at Tullie House Museum, Carlisle keeps wildlife information for the county of Cumbria. Tullie House Museum, in its role as a local natural history museum, has collected and disseminated records of wildlife in Cumbria since its inception in 1893. From the early 1990s the Museum has developed a computerised database of species and habitat records in Cumbria and has taken the central role in providing a local biodiversity data service for the county. This role was restyled as Cumbria Biodiversity Data Centre (CBDC) in 2010, a not-for-profit organisation hosted by Tullie House Museum and advised by local stakeholders.
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreMonday, December 15th, 2025 at 11:11pm
Join our first winter webinar this evening at 7pm:

Recording winter birds with Martin Harris, CBDC Recording Officer.

Mulled wine and mince pie optional but very welcome!

Sign up for free here: https://www.ticketsource.co.uk/cumbria-ecoskills/recording-winter-birds/e-qgerqp
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreMonday, December 15th, 2025 at 7:20am
CBDC's Challenge 365 is returning in 2026!

If you are looking for a challenge which will do something positive for nature, this is for you.

All you have to do is observe something. Every day. For one year. And tell us what you have seen.

https://www.cbdc.org.uk/recording-wildlife/challenge-365/
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreTuesday, December 9th, 2025 at 8:00am
Join us this time next week for a #webinar exploring winter birds in Cumbria. CBDC Recording Officer, Martin Harris, will talk about the species you can see across the county and how to record them. All welcome for the 7-8pm session!

Book your free place here: https://www.ticketsource.co.uk/cumbria-ecoskills/recording-winter-birds/e-qgerqp
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreTuesday, December 9th, 2025 at 1:00am
#Raise Cumbria Community Forest are launching a neuroaffirming volunteer programme this January - and there are still a few days left to sign up. Find out more here:
https://www.raisecumbria.co.uk/volunteer

CBDC will be taking part with an introduction to wildlife recording!
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreWednesday, December 3rd, 2025 at 5:25am
Are you a farmer or landowner interested in recording the wildlife on your land holding? Information collected can support payment applications and other funding possibilities as well as new business opportunities (farm safaris?!). And can demonstrate the amazing work you are doing....

Join the free Cumbria Ecoskills session on 18th Feb to find out more.

https://www.ticketsource.co.uk/cumbria-ecoskills/recording-wildlife-for-farmers-and-landowners/e-xoozqx
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreMonday, December 1st, 2025 at 3:18am
Can we start talking about Christmas presents now?!

Get something that will create new skills and potentially open new doors for you friend, family member or work colleague - a very cost effective place on a Cumbria Ecoskills session!

Hedges can be planted in many different environments - from farms to parks and gardens as well as community spaces. Learn the art of laying a hedge in this introductory session with expert hedgelayer, Lee Bassett. Or treat someone to a new skill!

https://www.ticketsource.co.uk/cumbria-ecoskills/hedgelaying-workshop/e-ermbox