55 High Dells Hatfield AL10 9JD Data via plota.co.uk
Proposal
Certificate of lawfulness for the existing hardstanding for two cars to the front of the property Data via plota.co.uk
Application progress
Approved on 14 Aug 2026 · Delegated · Last checked 8 Sept 2026
Documents 9
Decision & officer reports 2
Plans & drawings 4
Site constraints 2
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Building
From the energy performance certificate lodged in December 2024, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Welwyn Hatfield
- Application type
- LAWFUL DEVELOPMENT - EXISTING
- Postcode
- AL10 9JD
- Received
- 5 May 2026
- Validated
- 22 Jun 2026
- Parish
- Hatfield
- Case officer
- Show
- Decision
- Granted
- Decision date
- 14 Aug 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Show
Consultation & key dates
- Comments by
- 16 Jul 2026
Historical activity at this location
21 nearby applications on record - archival context, not part of the live application.
Nearby activity
Welwyn Hatfield is slower than most councils at deciding householder applications, ranking #224 out of 296. 50% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (86%) than the national average (90%).
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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55 High Dells Hatfield AL10 9JD
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