Datasets

Trusted datasets from Ordnance Survey, BGS, the Environment Agency, Land Registry and OceanWise — delivered clearly, consistently and ready for real‑world use across your projects.

Why it matters

  • Accurate base mapping and boundary data for planning, design and asset workflows
  • Flood and geology coverage for due diligence, compliance and risk assessment
  • Coastal and marine data for offshore planning and environmental insight.

Datasets available from Mapdata.uk

Provider Key datasets Why it matters
Ordnance Survey
  • OS MasterMap Topography Layer
  • OS MasterMap Building Height Attribute
  • OS OpenMap - Local
  • OS VectorMap Local
  • OS VectorMap District
  • 1:25 000 Scale Colour Raster
  • 1:50 000 Scale Colour Raster
  • OS Terrain 5
  • OS VectorMap District
  • Code-Point with Polygons
 Accurate land, building and terrain geometry for planning and mapping delivery.
British Geological Survey
  • GeoSure
  • Geology 10k
  • Geology 50k
  • Superficial deposit thickness model
  • Aquifer designation
  • Geological Indicators of Flooding
  • Groundwater flooding
  • Permeability
  • Groundwater vulnerability
  • Indicative Atlas of Radon Potential
 Subsurface intelligence for flood risk, foundations and environmental assessment.
Environment Agency
  • Flood Map for Planning (Rivers and Sea) - Flood zones
  • Historic Flood Map
 Flood risk and historic inundation data for planning and compliance decisions.
Land Registry
  • INSPIRE Index Polygon
 Parcel and ownership references for property boundary and title workflows.
Oceanwise
  • Raster Charts
  • Raster Charts XL
  • Marine Themes (Vector)
  • Marine Themes DEM
 Coastal and marine geodata for offshore planning and environmental insight.
Miscellaneous
  • Conservation Areas
  • Listed Buildings
  • UK Fire Stations
 Contextual mapping for heritage, planning and emergency services.

We add new datasets all the time — if you can’t find what you’re looking for, let us know.