Data catalogue
Every dataset behind the API.
The data on 29 million UK properties, keyed by UPRN, from seven licensed and official sources. Eight groups, pay as you go, and eight more by arrangement.
100 tokens = £1 · a complete record is 50 tokens · no subscription
Property characteristics
What it is, how big, and what it’s made of.
- Rooms
- Construction
- Dimensions
- Land area
- Roof
- Garden
- Parking
- Broadband speed
- Council tax band
- Council tax charges
EPC & energy
The certificate, what it would take to improve it, and the roof’s solar potential.
- EPC rating
- EPC renovations
- Solar assessment
Area intelligence
The people, deprivation and crime around it.
- Postcode profile
- Demographics
- Deprivation index
- Crime
Prices & transactions
What it sold for, who holds the title, and where prices are heading.
- Last sold & sales history
- Land Registry titles
- Land Registry sales feed
- Sale events
- Valuation estimate
- Price trends
- Price distributions
- Price growth
- Stamp duty & mortgage calculators
Schools & amenities
Schools with Ofsted ratings, plus shops, transport and healthcare within a radius you choose.
- Schools nearby
- All amenities
- Amenities by type
- Fuel & EV charging
- Healthcare (CQC)
Address lookup
Turn text into a UPRN, or a postcode into every address on it.
- Address find
- Postcode lookup
- Boundary autocomplete
- Address tier
Agent & market data
Which agents sell what, how fast and how close to asking, and the address behind a listing.
- Agent performance
- Market share
- Listing history
- Time to sell
- Price accuracy
- Market activity
- Lead Source
- Unlock UPRN + address
Environmental risk & planning
What could go wrong, and what’s allowed.
- Environmental risks
- Flood risk
- Planning applications
- Planning designations
- Conservation areas
- Listed buildings
Nothing in the catalogue by that name. Ask us about it →
Also in the catalogue
Enterprise
Market & valuation
Live listings, and the evidence surveyors and lenders already run on.
- Live listings searchactive listings, filtered by area, price and type
- Comparableslisted and sold, weighted
- Lender-grade AVMconfidence band, per-attribute drivers
Expert reports
One band, one answer, built for underwriting and development.
- Flood risk expertseven Environment Agency layers behind one band
- Plot intelligencemeasured, not guessed
- Development suitabilitybefore you pay anyone to draw it
- Subsidence riskshrink–swell, trees, mine workings
- Land qualityevery abnormal on a title
The catalogue
What we hold, by what you want to know
Every dataset is pay as you go, from 1 token a field. Each group has its own page: what it holds, where it comes from, how often it updates, and what each call costs.
What it is
One API over seven licensed and official sources
HM Land Registry, the EPC register, the Environment Agency, Ordnance Survey, the ONS, Ofsted and Home.co.uk, joined on the UPRN so every field describes the same building.
What comes back
JSON, grouped by dataset
Ask for a tier (address 5, base 10, core 25, complete 50 tokens) or name the fields you want. The cost of every call is in its response header.
Who it's for
Software that needs the facts
Valuation platforms, conveyancers, lettings compliance, lead generation. All use cases →
How current is the data?
Land Registry sold prices arrive monthly, within 48 hours of each release. EPC data is ingested monthly and Environment Agency flood risk quarterly. Listing events are indexed daily.
Does it cover Scotland and Wales?
Addresses and UPRNs cover Great Britain. Property records are fullest for England and Wales, and flood zones, from the Environment Agency, cover England. Each group page says what it covers.
How do tokens work?
100 tokens is £1. Each call has a set cost in tokens, from 1, and the cost is in the response’s X-Tokens-Charged header. First top-up matched; no subscription required.
Can I download the data in bulk?
Yes, as CSV or JSON file delivery for one-off or periodic snapshots, or through the batch API for large runs. Bulk downloads →
Try it with real data.
Every self-serve dataset, core property, risk, market and planning, is included for every account. Pay as you go, 100 tokens = £1, no subscription needed.