Historic Maps
Enter site location by street name or postcode. Scroll, zoom and pan to centre proposed site and add site boundary. Select 1888 – 1913 and 1937 – 1961 OS mapping layers for the entire UK to review historic development features. Select 1893 – 1896 data layer for central London to reveal detailed historic mapping for the capital.
Free TrialGeology
Instantly identify geological constraints including artificial ground, slope instability, geological faults, coal outcrops, superficial deposits, solid geology, hydrogeology and radon potential.
Free TrialCoal Mining
Identify high-risk areas with potential coal mining constraints. Identify the nature of the risks including recorded mine entries, recorded shallow workings, suspected shallow workings, backfilled opencast workings and coal outcrops.
Free trialLandfill
Locate and interrogate licensed landfill sites. Use query tool to reveal waste transfer license reference and license holder details. Use historic landfill layer to identify known unlicensed landfills.
Free trialRivers
Switch on river layers to reveal flood zones 2 & 3, historic areas of flooding, flooding from reservoirs and areas benefiting from flood defences. Compare flood boundaries with land parcel boundaries under consideration for a high-level instantaneous assessment of potential flood risk.
Free trialSurface Water
Assess areas likely to be impacted by surface water flooding by selecting data layers with 1 in 30 years, 1 in 100 and 1 in 1000 likelihood of flooding. Compare flooding zones with site boundaries and development proposals.
Free trialListed Buildings
Select listed buildings layer to reveal the location of listed buildings and structures as recorded by Historic England. Use query tool to reveal details of individual listings.
Free trialTopography
Use the contours layer to reveal recorded topographical contours at 10m vertical intervals. Select the measure tool to determine the horizontal interval between contours to provide a high-level assessment of gradients.
Free trialUser Layers
Create user layers by uploading and stretching to fit image files. Add site layouts, services records, proposed infrastructure. Superimpose data layers to create high-level constraints assessments at the touch of a button.
Free trial