Data Attribution
Last updated: 4 March 2026
Liivable reports are powered by publicly available data from official UK government sources and open data providers. We are grateful to the organisations below for making this data available under open licences.
All Crown copyright data is used under the Open Government Licence v3.0.
UK Government Data (Crown Copyright — OGL v3.0)
Flood Risk Data
Provider: Environment Agency
Licence: Open Government Licence v3.0
© Crown copyright and database right
Real-time and historical flood risk data for England, including flood warnings and flood map data.
Water Quality Data
Provider: Environment Agency
Licence: Open Government Licence v3.0
© Crown copyright and database right
Water quality sampling points and observations across England, including nitrate, phosphate, dissolved oxygen, and ammonia levels.
Crime Data
Provider: data.police.uk (Home Office)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Street-level crime, outcomes, and stop and search data by postcode, sourced from Police UK.
Food Hygiene Ratings
Provider: Food Standards Agency (FSA)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Food Hygiene Rating Scheme (FHRS) scores for food businesses in England, Wales, and Northern Ireland.
Energy Performance Certificates (EPC)
Provider: Department for Energy Security and Net Zero (DESNZ)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Domestic and non-domestic Energy Performance Certificate data, including energy ratings and efficiency recommendations.
Indices of Multiple Deprivation (IMD)
Provider: Ministry of Housing, Communities & Local Government (MHCLG)
Licence: Open Government Licence v3.0
© Crown copyright and database right
English Indices of Deprivation 2025, measuring relative levels of deprivation across income, employment, health, education, and more.
Schools Data (GIAS)
Provider: Department for Education (DfE)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Get Information About Schools (GIAS) dataset, providing details of all schools in England including type, phase, and URN.
Ofsted Inspection Outcomes
Provider: Office for Standards in Education, Children's Services and Skills (Ofsted)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Ofsted inspection judgements and ratings for schools in England, including overall effectiveness and sub-judgements.
Heritage at Risk / Listed Buildings
Provider: Historic England
Licence: Open Government Licence v3.0
© Crown copyright and database right
Data on listed buildings, scheduled monuments, registered parks and gardens, and heritage at risk in England.
House Price Data
Provider: HM Land Registry
Licence: Open Government Licence v3.0
© Crown copyright and database right
Price Paid Data for property transactions in England and Wales, including sale prices, property types, and transaction dates.
Transport Stops (NaPTAN)
Provider: Department for Transport (DfT)
Licence: Open Government Licence v3.0
© Crown copyright and database right
National Public Transport Access Nodes (NaPTAN) dataset, providing locations of bus stops, train stations, tram stops, and ferry terminals across England.
Bus Open Data (BODS)
Provider: Department for Transport (DfT)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Bus timetable, route, and location data from the Bus Open Data Service (BODS), providing GTFS feeds for bus services across England.
Traffic Count Data (AADF)
Provider: Department for Transport (DfT)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Average Annual Daily Flow (AADF) traffic count data from manual and automatic traffic counters on major and minor roads.
Broadband Coverage (Connected Nations)
Provider: Ofcom
Licence: Open Government Licence v3.0
© Crown copyright and database right
Fixed broadband speed and availability data by postcode from the Ofcom Connected Nations report.
Mobile Coverage
Provider: Ofcom
Licence: Open Government Licence v3.0
© Crown copyright and database right
Mobile network coverage data (4G indoor, 5G outdoor) by postcode from Ofcom, covering all major UK operators.
Strategic Noise Mapping
Provider: Department for Environment, Food & Rural Affairs (DEFRA)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Noise exposure data for road, rail, aircraft, and industrial sources by statistical area, from the England Noise Map.
Census 2021 Demographics
Provider: Office for National Statistics (ONS)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Census 2021 data on population, age distribution, tenure, health, qualifications, and economic activity by Lower Super Output Area.
Green Space Access
Provider: Office for National Statistics (ONS)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Metrics on household access to public green space, private outdoor space, and natural environment by statistical area.
Healthcare Ratings
Provider: Care Quality Commission (CQC)
Licence: Open Government Licence v3.0
© Crown copyright and database right
GP surgery locations and CQC inspection ratings, providing quality assessments of primary healthcare services.
Healthcare Organisation Data
Provider: NHS England (Organisation Data Service)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Location data for NHS dentists, pharmacies, and hospitals from the NHS Organisation Data Service.
Flight Path Data
Provider: Civil Aviation Authority (CAA)
Licence: Open Government Licence v3.0
© Crown copyright and database right
Airport approach and departure routes (SID/STAR) and estimated daily aircraft movements for major English airports.
British Geological Survey (OGL with required attribution)
Subsidence Risk (GeoSure)
Provider: British Geological Survey (BGS)
Licence: Open Government Licence v3.0
Required attribution: Contains British Geological Survey materials © UKRI 2026
Shrink-swell clay subsidence hazard ratings from the BGS GeoSure 5 km hex grid dataset.
Radon Risk (Indicative Atlas)
Provider: British Geological Survey (BGS) / UK Health Security Agency (UKHSA)
Licence: Open Government Licence v3.0
Required attribution: Contains British Geological Survey materials © UKRI 2026. Radon potential classification UK Health Security Agency © Crown copyright 2026
Radon potential classification for Great Britain, jointly produced by BGS and UKHSA.
Open Database Licence (ODbL v1.0)
OpenStreetMap Data
Provider: OpenStreetMap contributors
Licence: Open Database Licence v1.0 (ODbL)
Required attribution: © OpenStreetMap contributors
Local amenities, walking and cycling routes, green space geometry, water boundaries, road network, and railway line data sourced from OpenStreetMap via the Overpass API.
Airport Location Data
Provider: OurAirports
Licence: Public Domain (CC0 / Unlicense)
Airport locations, IATA codes, and classifications used for noise proximity and flight path analysis. Updated nightly.
Creative Commons Attribution (CC BY 4.0)
Air Quality Data
Provider: OpenAQ (sourcing UK DEFRA / AURN)
Licence: CC BY 4.0 (OpenAQ) / Open Government Licence v3.0 (DEFRA)
Air quality measurements including NO₂, PM2.5, PM10, and ozone from monitoring stations across England.
Travel Times & Isochrones
Provider: openrouteservice.org by HeiGIT
Licence: Creative Commons Attribution 4.0 (CC BY 4.0)
Required attribution: © openrouteservice.org by HeiGIT | Map data © OpenStreetMap contributors
Walking, cycling, and driving travel time calculations and isochrone polygons, powered by OpenRouteService (built on OpenStreetMap data).
Other Open Licences
Postcode Geolocation
Provider: Postcodes.io (sourcing ONS / Ordnance Survey / Royal Mail)
Licence: MIT (Postcodes.io) / Open Government Licence v3.0 (ONS)
Postcode geolocation, administrative geography, and statistical area lookups, powered by the ONS Postcode Directory. Contains Ordnance Survey data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Contains National Statistics data © Crown copyright and database right.
Map Tiles
Provider: OpenFreeMap / OpenMapTiles
Licence: MIT (OpenFreeMap) / ODbL (underlying OpenStreetMap data)
Vector map tiles for interactive maps, served by OpenFreeMap using OpenMapTiles schema with OpenStreetMap data.
Planning Applications
Provider: PlanIt (planit.org.uk)
Licence: Mixed (underlying data OGL / ODbL)
Local planning application data aggregated from local planning authorities across England. Contains Ordnance Survey and OpenStreetMap data.
Open Government Licence
The following attribution applies to all datasets used under the Open Government Licence v3.0:
Contains public sector information licensed under the Open Government Licence v3.0. nationalarchives.gov.uk/doc/open-government-licence/version/3/
Open Database Licence
The following attribution applies to all datasets used under the Open Database Licence v1.0:
© OpenStreetMap contributors. Data available under the Open Database Licence v1.0.
Creative Commons Attribution
The following attribution applies to datasets used under the Creative Commons Attribution 4.0 International licence:
© openrouteservice.org by HeiGIT | Map data © OpenStreetMap contributors. Licensed under CC BY 4.0.
Disclaimer
Liivable is not affiliated with, endorsed by, or officially connected to any UK government department or agency. Data is provided as-is for informational purposes and should not be relied upon as the sole basis for property or investment decisions.