Every register a UK property sits in, joined on one number.

CrierData indexes EPC ratings, flood zones, listed building and conservation status, deprivation and fuel poverty data, and housing tenure — all matched to the property's UPRN, the reference already used across government and Ordnance Survey data.

UK registered company  ·  ICO registered  ·  Address data used under Ordnance Survey and Royal Mail clearance

Example record
UPRN100023448
  • EPC certificateLive
  • Flood zone (EA)Live
  • Listed buildingLive
  • Conservation areaLive
  • Deprivation & fuel povertyLive
  • Housing tenure, 2021 CensusLive
  • Land Registry titleNext
Coverage

What's in the index today

19.2M+properties matched to a UPRN
318local authorities — all of England & Wales

Matched against the source registers directly, not estimated. Every layer — EPC ratings, flood zones, listed buildings, conservation areas, deprivation and fuel poverty data, and housing tenure — covers both England and Wales.

Why

Property questions usually need more than one register

A property's EPC rating, flood zone, heritage status, deprivation context and legal ownership each sit in a different register, referenced a different way in each one. Checking compliance, assessing a retrofit scheme, or reviewing a property before lending on it usually means opening several of them and matching the records by hand. CrierData matches them once, against the UPRN, so the lookup is one search instead of four.

Next

What's being added

Land Registry ownership records, matched through the same UPRN. A wider view of planning history. And the search and reporting interface itself — the fastest way to see where that stands is to ask.

Get in touch

Talk to us

The data is live; the search interface is what we're building next. If you'd like early access, or you're trying to solve something this should help with, get in touch.

Prefer to email directly?

Write to hello@crierdata.co.uk — a person reads every message.

Where things stand

Phase 1's data is built and verified. The customer-facing search tool is in development — get in touch and we'll tell you exactly where it's at.