21 Nevill Grove Watford WD24 5EA Data via plota.co.uk
Proposal
Lawful Development Certificate for loft conversion over the rear roof slope and rear addition. The front slope of the roof will have 2 roof lights Data via plota.co.uk
Application progress
Approved on 10 Dec 2025 · Delegated Decision · Last checked 12 Oct 2026
Documents 18
Decision & officer reports 2
Statements & assessments 3
Plans & drawings 11
Site constraints 3
Checked on 2 November 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 £350,000 in September 2025. Terraced house, freehold.
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 February 2025, the latest held for this property. The building may have changed since. View the certificate
Every application in Watford - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Watford
- Application type
- Lawful Development Certificate
- Postcode
- WD24 5EA
- Received
- 22 Oct 2025
- Validated
- 22 Oct 2025
- Ward
- Callowland
- Case officer
- Show
- Target decision
- 17 Dec 2025
- Decision
- Grant Lawful Development Certificate
- Decision date
- 10 Dec 2025
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- More Space
How this decision compares
Decided in 49 days from validation, 13 days slower than Watford's median of 36 for lawful development certificates. Approved, as 89% of lawful development certificates here are.
Plota live figures for lawful development certificates decided by Watford in the last twelve months, from validation. Watford decision record →
Public comments
No public comments yet.
Last counted 12 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14427841
- Planning Portal ref
- PP-14427841
- Env. assessment
- No
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Watford is faster than most councils at deciding householder applications, ranking #41 out of 296. Only 21% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Watford is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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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21 Nevill Grove Watford WD24 5EA
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