89 Hagden Lane Watford WD18 7UA Data via plota.co.uk
Proposal
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.0m for which the maximum height would be 3.5m and for which the height of the eaves would be 2.8m Data via plota.co.uk
Application progress
Approved on 17 Jun 2026 · Delegated Decision · Last checked 26 Jul 2026
Documents 6
Decision & officer reports 2
Plans & drawings 2
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.
Sales history 1
Last sold for £230,000 in February 2004. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Watford - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
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Erection of a front porch and a single storey rear extension.
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Important details
How this decision compares
Decided in 27 days from validation, 19 days faster than Watford's median of 46 for extensions. Approved, as 79% of extensions here are.
Plota live figures for extensions decided by Watford in the last twelve months, from validation. Watford decision record →
Consultation & key dates
- Comments by
- 11 Jun 2026
- Env. assessment
- No
Historical activity at this location
26 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.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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89 Hagden Lane Watford WD18 7UA
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