71 Cassiobury Drive Watford WD17 3AG Data via plota.co.uk
Proposal
Extensions at first floor and roof level to create additional bedroom with en suite in loft. Roof to be re tiled with additional roof lights. Data via plota.co.uk
Application progress
Approved on 10 Aug 2026 · Delegated Decision · Last checked 15 Aug 2026
Documents 10
Decision & officer reports 2
Plans & drawings 6
Site constraints 2
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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.
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Important details
How this decision compares
Decided in 62 days from validation, 13 days slower than Watford's median of 49 for extensions. Approved, as 75% of extensions here are.
Plota live figures for extensions decided by Watford in the last twelve months, from validation. Watford decision record →
Public comments
No public comments yet.
8 neighbours consulted · Last counted 15 Aug 2026
Consultation & key dates
- Alt. reference
- PP-14981923
- Comments by
- 30 Jun 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
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.
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71 Cassiobury Drive Watford WD17 3AG
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