184 Unit 4 St Albans Road West Hatfield AL10 0TF Data via plota.co.uk
Proposal
Certificate of lawfulness for the change of use of the front office portion of Unit 2 to a daycare/creche facility, to include an internal mezzanine, within the same overarching Use Class E. Data via plota.co.uk
Application progress
Approved on 25 Sept 2026 · Delegated · Last checked 29 Sept 2026
Documents 9
Decision & officer reports 2
Plans & drawings 1
Other documents 6
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.
Sales history 1
Last sold for £737,500 in August 2025. Flat or maisonette, leasehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in January 2025, 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 - PROPOSED
- Postcode
- AL10 0TF
- Received
- 27 Jul 2026
- Validated
- 29 Jul 2026
- Parish
- Hatfield
- Case officer
- Show
- Decision
- Granted
- Decision date
- 25 Sept 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Show
- Leaseholder
- Show
How this decision compares
Decided in 58 days from validation, about the council's usual 56 days. Approved, as 63% of changes of use here are.
Plota live figures for changes of use decided by Welwyn Hatfield in the last twelve months, from validation. Welwyn Hatfield decision record →
Consultation & key dates
- Comments by
- 12 Aug 2026
Historical activity at this location
15 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%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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.
Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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184 Unit 4 St Albans Road West Hatfield AL10 0TF
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Leaseholders, on paid plans
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