← Directory
dataset · United Kingdom
Government / regulator
OS Open UPRN
OS Open UPRN (Ordnance Survey). Access: download. Formats: CSV, GPKG. Resolution: point. Coverage: GB. Pricing/licence: free (OGL).
Feature or claim this listing
Feature this listing — founding Featured slots are 50% off for 6 monthsRepresent OS Open UPRN? Send a claim for review so we can discuss listing updates. Claims do not automatically grant ownership or verification.
What's in it
- Data offered docs-verified
- UPRN (Unique Property Reference Number) identifiers · UPRN coordinate references for addressable locations
- Coverage docs-verified
- Great Britain
- Resolution llm-inferred
- point (per-location UPRN coordinates)
- Update frequency docs-verified
- every six weeks
- Formats docs-verified
- CSV · GeoPackage
- Access docs-verified
- Free to use for everyone; direct download; licence free (OGL)
Useful for
- Use cases llm-inferred
- Geocode property-level survey, asset or customer records to UPRN coordinates for site-based mapping · Link council or planning-consultation datasets to addressable locations via UPRN joins · Build a property-point layer for flood-risk or drainage receptor counts
- Audience llm-inferred
- GIS analysts · flood consultants · drainage engineers · planners · BIM/civils engineers
Limitations
- Constraints llm-inferred
- Great Britain only per docs; Northern Ireland not stated as covered (catalogue region lists United Kingdom) · Refreshed every six weeks, so very recent addresses may be missing · Point locations only; no building footprints or polygons · Record quality depends on local authority allocation of UPRNs
- Licence
- free (OGL)
- Authentication
- Unknown — review source docs
- GitHub stars
- Unknown
- Last commit
- Unknown
- Last successful page check
- 16/10/2026
- Page health
- healthy
- Package
- Not recorded
- Verification
- Not independently verified
Provenance & evidence
Verified 2026-10-16 (curl HTTP 200).
Metadata observed 14/10/2026 · research sweep: sweep-2026-10-16 (named: UK)