England and Wales › Data sources and credits

Data sources and credits

Kerbsight is built from public data. Each source asks for a credit, which is below. How we use the data is explained on Sources and how this works. Open Government Licence v3.0 is shortened to OGL v3.0 and its text is at nationalarchives.gov.uk.

Prices and the market

• Sale prices and addresses. HM Land Registry Price Paid Data. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
• Prices adjusted to today's prices. UK House Price Index (2026-07) for the area and property type. Contains public sector information licensed under OGL v3.0 (HM Land Registry, Office for National Statistics, Registers of Scotland and Land & Property Services Northern Ireland).
• Exact home locations. Each home's UPRN comes from HM Land Registry's sale-to-UPRN lookup where it has one (sales from August 2026), and otherwise from matching the sale to its energy performance certificate. The point is the UPRN's location in OS Open UPRN. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under OGL v3.0. Contains OS data © Crown copyright and database right 2026 (OS Open UPRN).
• Plot outlines. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under OGL v3.0. Polygons © Crown copyright and database rights 2026 Ordnance Survey AC0000851063.
• Outdoor space and garden direction. Plot outlines as above, with building outlines from Ordnance Survey OS Open Map Local and street lines from OS Open USRN and OS Linked Identifiers. Contains OS data © Crown copyright and database right 2026.

Places and maps

• Postcode locations. Contains OS data © Crown copyright and database right 2026 (Code-Point Open). Contains Royal Mail data © Royal Mail copyright and database right 2026.
• Map and gym locations. © OpenStreetMap contributors, available under the Open Database Licence. Map tiles from OpenFreeMap, © OpenMapTiles. This credit also appears on every map.
• Area panel. Contains public sector information licensed under OGL v3.0 (Office for National Statistics, Ministry of Housing, Communities and Local Government, police.uk) and the Open Parliament Licence v3.0. Postcode to neighbourhood: contains Royal Mail data © Royal Mail copyright and database right 2026, and National Statistics data © Crown copyright and database right 2026.

Planning and land

• Planning applications. © the local council that published them, OGL v3.0.
• Planning appeal decisions. Planning Inspectorate appeals casework data, contains public sector information licensed under OGL v3.0.
• Conservation areas. England: local authority data via planning.data.gov.uk; © Historic England 2026, contains Ordnance Survey data © Crown copyright and database right 2026. Wales: planning authorities' data compiled by the Welsh Government (DataMapWales). OGL v3.0.
• Listed buildings. England: © Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. Wales: Designated Historic Asset GIS Data, the Welsh Historic Environment Service (Cadw). OGL v3.0.
• Flood zones. England: contains Environment Agency information © Environment Agency and database right. Wales: contains Natural Resources Wales information © Natural Resources Wales and database right; some features are based on data © UKCEH, © Crown copyright (Defra, Met Office, DARD Rivers Agency), © Cranfield University and © James Hutton Institute; contains OS data © Crown copyright and database right. OGL v3.0.
• Agricultural land grades. England: © Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026. Wales: Welsh Government Agricultural Land Classification (detailed surveys and Predictive ALC Map 2). OGL v3.0.

Nearby services

• Gyms. © OpenStreetMap contributors, Open Database Licence. We pick gyms tagged as fitness centres or gyms in OpenStreetMap, so any that volunteers haven't mapped are missing.
• Parks and green space. Contains OS data © Crown copyright and database right 2026 (Open Greenspace).
• GPs, pharmacies and hospitals. NHS Organisation Data Service, OGL v3.0.
• Bus stops and stations. Department for Transport NaPTAN data, OGL v3.0.
• Cycle routes. National Cycle Network data © Walk Wheel Cycle Trust (formerly Sustrans), OGL v3.0. Contains Ordnance Survey data © Crown copyright and database rights.
• Supermarkets and shops. Geolytix Retail Points, © Geolytix. Contains public sector information licensed under OGL v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Contains National Statistics data © Crown copyright and database right 2026.

Schools

• Schools, ages, pupils and places. Get Information about Schools, Department for Education, OGL v3.0. We do not publish head teacher or contact details.
• Ofsted ratings. Ofsted school inspection management information, OGL v3.0.
• Wiltshire catchment areas. Wiltshire Council primary and secondary school catchment areas, OGL v3.0. Contains OS data © Crown copyright and database right.

Energy performance certificates

• Energy ratings and property types. Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government, licensed under the Open Government Licence v3.0. Contains Ordnance Survey UPRNs.

Ordnance Survey and Royal Mail copyright and database right notice

This notice is copied from the register's licensing page (read 4 October 2026), as it asks, for every page that shows an address from a certificate.

This data contains address data (address 1, address 2, address 3, postcode) processed against Ordnance Survey's AddressBase Premium product, which incorporates Royal Mail's PAF® database (Address Data).

MHCLG has published the address data with the consent of Ordnance Survey and Royal Mail Group Limited; Ordnance Survey and Royal Mail Group Limited reserve all their respective copyright, database rights, trademarks and other intellectual property rights.

Ordnance Survey and Royal Mail Group Limited permit the use of 'address data' solely for specific purposes related to the energy performance of buildings, which are as follows:

• The effective management of properties in the private or public sector with a view to promoting energy efficiency (through consideration of factors such as patterns of use, maintenance, repairs, improvements and upgrades of building structure or energy using systems).
• Research to provide data, analysis and statistics intended to improve the understanding of energy efficiency of buildings or to facilitate innovation and improvement in use, design, materials and equipment to this end.
• Research into the effectiveness or impact of energy efficiency improvements including those delivered through Government or other energy improvement programmes.
• Promoting and marketing energy efficiency improvements that may be made through a government energy efficiency programme or initiative.
• Promotion and better understanding of the current energy efficiency of buildings and potential improvement in the building sale or rental markets and/or by building occupiers or users.
• To enable enforcement authorities to carry out enforcement duties as required by the Energy Performance of Buildings Regulations (England and Wales) 2012 (SI 2012/3118).
• By local authorities in the exercise of their duties under section 91 of the Building Act 1984, or an approved inspector for the purposes of the inspector's functions under Part 2 of the Building Act 1984.
• For the prevention or detection of crime, the apprehension or prosecution of alleged offenders, any proceedings in a court or tribunal or complying with an order of a court or a tribunal.

In addition to the purposes set out above there are certain exceptions to copyright which permit you to use copyrighted material for specific and limited purposes. These include non-commercial research and private study, subject to compliance with certain conditions.

Where you publish or otherwise share address data with any other person for any of the purposes permitted under this copyright and database right notice, you must include a copy of this copyright and database right notice with the data.

Any use of address data which is not specified in this notice or covered by one of the copyright exceptions requires an appropriate licence from Ordnance Survey.

Other

• Home page photo. Mutney, Wikimedia Commons, CC0.
• Typeface. Inter, SIL Open Font Licence 1.1, served from this site.

If a credit is missing or wrong, email hello@kerbsight.co.uk and we will fix it.