3 Penn Drive Denham Green Buckinghamshire UB9 5JW Data via plota.co.uk
Proposal
Single storey rear and side extension, loft conversion with rear dormer and front dormer windows. Addition of front porch. Changes to fenestration. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 13 Oct 2026, from Buckinghamshire's recent extensions. Comments are open until 17 Sept 2026.
Comment on this application ↗Documents 1
Application forms 1
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.
Every application in Buckinghamshire - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
The Tilehouse Centre Nightingale Way Denham Green Buckinghamshire UB9 5JL
Variation of condition 14 (approved plans) attached to planning permission PL/25...
22 Denham Green Close Denham Buckinghamshire UB9 5NB
Conversion of existing garage into habitable room with an erection of front porc...
22 Denham Green Close Denham Buckinghamshire UB9 5NB
Certificate of Lawfulness for proposed conversion of roof space to habitable use...
Denham Green Lane Denham Buckinghamshire
Notification under Regulation 5 of The Electronic Communications Code (Condition...
6 Bowyer Crescent Denham Buckinghamshire UB9 5JE
Erection of a part ground-floor rear extension and part first-floor rear extensi...
The Tilehouse Centre Nightingale Way Denham Green Buckinghamshire UB9 5JL
Application for approval of details subject to condition 9 (construction traffic...
Important details
- Council
- Buckinghamshire
- Application type
- Full Application
- Postcode
- UB9 5JW
- Received
- 18 Aug 2026
- Validated
- 18 Aug 2026
- Ward
- Gerrards Cross and Denham
- Parish
- Denham Parish Council
- Case officer
- Show
- Target decision
- 13 Oct 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Legah Architecture
Decision outlook
Day 27 of the 56-day target. Buckinghamshire usually decides extensions by day 56.
Plota live figures for extensions decided by Buckinghamshire in the last twelve months, from validation. Buckinghamshire decision record →
Public comments
No public comments yet.
11 neighbours consulted · Last counted 9 Sept 2026
Consultation & key dates
- Neighbours
- 27 Aug 2026
- Consultation
- 27 Aug 2026
- Comments by
- 17 Sept 2026
- Statutory expiry
- 13 Oct 2026
- Env. assessment
- No
Buckinghamshire is one of the slowest councils in England for householder decisions, ranking #280 out of 296. 55% 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%).
Track this application
3 Penn Drive Denham Green Buckinghamshire UB9 5JW
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.