275 Gammons Lane Watford WD24 5JP Data via plota.co.uk
Proposal
Conversion of loft area to a habitable rooms with raising and from hip to gable three front dormer and three rear dormers, rear infill extension and porch to front. Rear garage conversion to habitable room with addition of bathroom, front yard landscape changes to accommodate two cars to be parked. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 29 Oct 2026; it is now day 53.
Documents 14
Statements & assessments 1
Plans & drawings 11
Site constraints 3
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 August 2020, 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
Decision outlook
Day 53, past Watford's usual 46 days for extensions. 99% are decided within thirteen weeks, so most likely by 6 Dec 2026.
Plota live figures for extensions decided by Watford in the last twelve months, from validation. Watford decision record →
Public comments
No public comments yet.
5 neighbours consulted · Last counted 28 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15174060
- Planning Portal ref
- PP-15174060
- Comments by
- 1 Oct 2026
- Env. assessment
- No
Historical activity at this location
29 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.
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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275 Gammons Lane Watford WD24 5JP
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The consultation period closed on 1 Oct 2026.