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Underground coal workings

This dataset identifies areas where coal has been mined, or is currently being mined under the surface. In November 2024, the Coal Authority changed its name to the Mining Remediation Authority to...

Coal workings dates

This dataset identifies the year the coal was mined at a geographic point in a specific seam. In November 2024, the Coal Authority changed its name to the Mining Remediation Authority to better...

Legacy BGS geothermal models: depth to the top early Carboniferous limestone (hot sedimentary aquifers) in northern and southern England

This raster dataset represents the depth in metres to the top of the early Carboniferous limestone (ECL) over the Northern and Southern Provinces in Great Britain. The raster grid is provided at a...

Mine Water Treatment Schemes

Extents of individual mine water treatment schemes managed by the Coal Authority. These schemes treat waters that have been affected by past coal mining activities. In November 2024, the Coal...

Highways Agency Geotechnical Data Management System (HAGDMS)

The Highways Agency Geotechnical Data Management System - Geotechnical information about condition of the ground beneath the network and the earthworks (embankments and cuttings) that support the...

Allerdale Section 215 Agreements Land Charge

Section 215 Agreements recorded as Land Charge and expressed as polygon extents. Section 215 notices may be served by the local planning authority where it is considered that the condition of a...

Corrosivity Map for the UK

The dataset is a Soil Corrosivity Map for the U.K. based on the BGS DIGMapGB-PLUS Map. The creation of this dataset involves scoring the Soil Parent Material types for five different attributes...

Gateshead mine water heat living laboratory

This data is a collection of data from sensors deployed as part of the Gateshead Living Lab, pertaining to mine water level, mine water chemistry, mine water temperature, pore water pressures and...

Tunnel Safeguarding Lines

showing areas that TFL consultation is required on planning applications due to tube tunnels running beneath the site.

Environmental Monitoring Points

Environmental monitoring points consist of a variety of sites throughout the UK at which environmental data are gathered by The Coal Authority. The types of data collected include: water level,...

Contaminated Land Part IIA public register

A dataset of polygons with an attribute table that summarises the location and status of land recorded within the public register kept under the Part 2A of the Environmental Protection Act...

Coal mining legal notices

The coal mining legal notice dataset details each notice issued to allow coal mining operations in areas where no mining lease was in existence, as taken from the information held by the Coal...

Coal outcrops

The coal outcrop identifies where an underground coal seam reaches rockhead, indicating coal that may have been worked at some time in the past. Whilst this dataset highlights areas of probable...

Cardiff City Regional Model

Geological model comprising artificial ground and superficial deposits in the city of Cardiff. Undifferentiated bedrock is included beneath the superficial deposits. This model provides a...

Cardiff City Regional Model

Geological model comprising artificial ground and superficial deposits in the city of Cardiff. Undifferentiated bedrock is included beneath the superficial deposits. This model provides a...

Coal seam levels

This coal seam levels dataset shows the level of underground working in metres along a specific point/contour, in a specific seam, above or below ordnance datum/sea level. A minus before the figure...

Coal Development Low Risk Area

The Development Low Risk area is an area where our records do not indicate the presence of coal mining features at surface or shallow depth which may pose a risk to surface stability or public...

Digital Geological Map Data of Great Britain - 250k (DiGMapGB-250) version 4

Data identifying landscape areas (shown as polygons) attributed with geological names. The scale of the data is 1:250 000 scale providing a generalised geology. Onshore coverage is provided for all...

Coal mining child phase

The coal mining child phase dataset shows the position for each Child Phase taken from the information held by the Authority, and includes a number of attributes relating to that feature. This...

Mine plans

The Mining Remediation Authority's collection of more than 120,000 coal mine plans, dating as far back as the 17th century. These cover surface mining, also known as opencast, and deep mining...