39 Eghams Wood Road Knotty Green Buckinghamshire HP9 1JX Data via plota.co.uk
Proposal
Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 5.7 metres, maximum height 3.6 metres, eaves height 2.55 metres). Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 18 Nov 2026, from Buckinghamshire's recent extensions.
Documents 1
Application forms 1
Site constraints 5
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 £1,500,000 in August 2024. Detached 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 March 2024, the latest held for this property. The building may have changed since. View the certificate
Every application in Buckinghamshire - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Buckinghamshire
- Application type
- Prior Appr
- Postcode
- HP9 1JX
- Received
- around 23 Sept 2026
- Validated
- 23 Sept 2026
- Ward
- Penn, Tylers Green and Loudwater
- Parish
- Penn
- Target decision
- 3 Nov 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Carrie Peck
Decision outlook
Day 16 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.
4 neighbours consulted · Last counted 7 Oct 2026
Consultation & key dates
- Neighbours
- 6 Oct 2026
- Consultation
- 6 Oct 2026
- Comments by
- 27 Oct 2026
- Statutory expiry
- 3 Nov 2026
- Env. assessment
- No
Historical activity at this location
1 previous application on record - archival context, not part of the live application.
Previous applications at this address
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%).
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
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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39 Eghams Wood Road Knotty Green Buckinghamshire HP9 1JX
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Comments are open until 27 Oct 2026