Data Sources & Citations
SafePlot combines data from several official UK government sources to provide accurate flood zone and listed building information.
Listed Buildings Data
Source: Planning.data.gov.uk Listed Buildings Dataset
Attribution: © Historic England 2025. Contains Ordnance Survey data © Crown copyright and database right 2025.
License: Licensed under the Open Government Licence v.3.0
Dataset Details:
- Comprehensive database of listed buildings as designated by Historic England
- Each building includes grade classification (I, II*, II)
- Regular updates from official Historic England records
Flood Risk Zones
Source: Planning.data.gov.uk Flood Risk Zone Dataset
Attribution: © Crown copyright and database right 2025
License: Licensed under the Open Government Licence v.3.0
Dataset Details:
- Environment Agency flood zone classifications
- Indicates probability of river and sea flooding across England
- Based on official Environment Agency flood risk assessments
Postcode Data
Source: ONS Postcode Directory (ONSPD)
Attribution: Office for National Statistics
Dataset Details:
- Current UK postcode database
- Used for location search functionality
- Regular updates from ONS
Usage & Updates
All data used in SafePlot is sourced directly from these official government databases. We do not modify or enhance the data - we simply present it in an easy-to-use format on our interactive map.
The data is updated in line with the official release schedules of each dataset to ensure accuracy.
Disclaimer
While we strive to maintain accuracy by using official government data sources, SafePlot should not be used as the sole source of information for legal or insurance purposes. Always refer to the official sources (linked above) for the most up-to-date information.