UK development site intelligence
Drop a pin or draw a boundary. Instantly compare before & after satellite imagery alongside flood risk, green belt, and nearby planning activity — no spreadsheets, no council websites.
Built on trusted UK & EU open geospatial data
How it works
Three steps. No GIS expertise. No tabs across half a dozen government websites.
Locate
Enter a UK postcode, address, or click anywhere on the map to mark your potential development site.
Compare
View the latest clear satellite image side-by-side with imagery from 12–24 months ago. Spot change instantly.
Decide
Flood risk, green belt status, and nearby planning applications — pulled from official UK sources, in one view.
Who it's for
If you spend time chasing dead sites or stitching together council websites — PlotBase gives you that time back.
Filter your pipeline faster. Validate sites you already have in mind before you commit surveyors or solicitors.
Understand the development potential of your land before engaging agents — with clear imagery and constraint data.
Give clients instant site snapshots. Cut hours of manual research across Environment Agency and council planning portals.
Early access
Join the early access list. Be first to try PlotBase when we launch on plotbase.co.uk.