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Landmark Envirocheck

Envirocheck environmental risk reports and data (Landmark): contaminated land desk study reports, historical maps (1840s–present), flood screening, geology, mining and ground stability, coal, utilities (PAS 128), UXO, DSM/DTM and aerial photography; ECGIS delivers the datasets in GIS format.

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What's in it

Data offered docs-verified
Contaminated land desk study (Envirocheck Report): sources, pathways and receptors · Historical maps (1840s to present) · Historical Data Report: contaminative industrial uses, infilled land, historical tanks and energy facilities · UXO threat assessment (40+ datasets) · Site location plans (Ordnance Survey mapping) · Flood screening · Flood data · Geology maps · Mining and ground stability (BGS-produced data) · Coal mining: seam depth, mine gas, mine water, subsidence · Utilities (PAS 128 Survey Category Type D) · Digital Surface Model and Digital Terrain Model · Current and historical aerial photography · Environmental constraints · Administrative boundaries · Height data contours · Green Belt constraints · Land use constraints · Local development plans · Planning applications · Points of interest · Code-Point with Polygons
Coverage docs-verified
England, Wales and Scotland (historical maps); Great Britain (height contours); England, Scotland and Wales (coal reports); Northern Ireland not stated · 1840s to present (historical maps)
Formats docs-verified
SHP · KML · DWG · DXF · layered PDF · GIS format (ECGIS)
Access llm-inferred
Subscription or per-report purchase; commercial licence; login or registration required

Useful for

Use cases llm-inferred
Phase 1 contaminated land desk study using the Envirocheck Report and Historical Map Report · Level 1 flood risk assessment screening using the Flood Screening Report · Utilities search before excavation or drainage design (PAS 128 Type D desktop survey) · Foundation design and ground stability screening using Geology Maps and Mining and Ground Stability reports
Audience llm-inferred
environmental consultants · contaminated land specialists · flood risk consultants · geotechnical engineers · civils and drainage engineers · planners · GIS analysts · insurers and property professionals

Limitations

Constraints llm-inferred
Commercial product: subscription or per-report purchase with a licence · Login required to access reports and data · Historical map coverage is stated for England, Wales and Scotland only; Northern Ireland is not stated · Coal reports apply only in coal mining-affected areas · Docs do not state spatial resolution, update frequency or data currency · Docs describe a web product and GIS delivery, with no API or programmatic tool interface described
Licence
Commercial
Authentication
subscription / per-report purchase
GitHub stars
Unknown
Last commit
Unknown
Last successful page check
14/10/2026
Page health
healthy
Package
Not recorded
Verification
Not independently verified

Provenance & evidence

Verified 2026-10-15 via curl (HTTP 200).

Metadata observed 14/10/2026 · research sweep: manual-2026-10-15 (Chris sources (split from Landmark / Groundsure))