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Government / regulator
National Underground Asset Register (NUAR)
UK Government underground utility asset mapping for safe excavation, utility coordination and civil engineering design.
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What's in it
- Data offered docs-verified
- UK Government underground utility asset mapping for safe excavation, utility coordination and civil engineering design.
- Coverage docs-verified
- England
- Update frequency docs-verified
- Continuously maintained by participating asset owners
- Access docs-verified
- See official access and eligibility guidance; registration may be required
Useful for
- Audience docs-verified
- flood consultants · civils engineers · GIS analysts
Limitations
- Constraints docs-verified
- Screening data; consult the publisher documentation before site-specific design.
- Licence
- Unknown — check provider terms
- Authentication
- Restricted to eligible users; see official guidance
- GitHub stars
- Unknown
- Last commit
- Unknown
- Last successful page check
- 16/10/2026
- Page health
- healthy
- Package
- Not recorded
- Verification
- Editorially verified
Provenance & evidence
Repo-side curation; publisher URLs verified with curl. Cadence describes the publisher release cycle, not a fabricated observation date.
Metadata observed 16/10/2026 · curated supplemental UK data