Walnut Tree Cottage Knowl Hill Common Knowl Hill Reading RG10 9YD
Approved on 14 August 2026
Council decision: Application PermittedDelegated (officer decision)6 conditions
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Part two storey part first floor extension with 2no. side dormers to southwest elevation and alterations to fenestration following demolition of existing element.
- Received
- 16 June 2026
- Decision level
- Delegated (officer decision)
- Ward
- Hurley And Walthams
- ReceivedReceived16 Jun
- ValidatedValidated18 Jun
- Consult.Consultation19 Jul
- TargetTarget Date12 Aug
- DecidedDecided14 Aug
Decided in 57 days (council typically 56)
About this application
This is a full planning application for demolition at Walnut Tree Cottage Knowl Hill Common Knowl Hill Reading RG10 9YD. Windsor has handled 1,391 applications of this type. This one was decided in 59 days, 3 days longer than Windsor's typical decision time. The site is in a conservation area, with 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 89 applications across Hurley And Walthams. We hold 2,499 applications in total for the RG10 postcode area.
68% of full applications at Royal Borough of Windsor and Maidenhead were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.See what's approved near your address
Application details
- Postcode
- RG10 9YD
- Application type
- Full
- Scale / size
- Small
- Parish
- Hurley Parish
Planning application dates
- Date validated
- 18 June 2026
- Consultation expiry
- 19 July 2026
- Neighbour consultation end
- 19 July 2026
- Last date for comments
- 25 August 2026
- Target decision date
- 12 August 2026
Applicant and agent
- Agent address
- ADSJ Associates Ltd Albany House 14 Shute End Wokingham Berkshire RG40 1BJ
Planning decision
- Statutory period
- 55 days
Additional information
- Planning Portal ID
- PP-15015105
- Documents
- 26
Site constraints
Designations that overlap or adjoin the site outline.
- Green belt: Windsor and Maidenhead
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: conservation areas, Article 4 directions and tree preservation orders. Ask the council if these matter.
Also checked, none recorded (20)
flood storage areas, listed buildings, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Associated applications
- 20269 Sep
Details required by Condition 4 (External lighting) and 5 (Biodiversity enhancements) of planning permission…
ApprovedDischarge of conditions26/02227/CONDIT - 202616 Jun
Part two storey part first floor extension with 2no. side dormers to southwest elevation and alterations to…
This applicationApprovedFull26/01486/FULL
Source: Windsor
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Around this site
Nearby applications
- The Cottage Knowl Hill Common Knowl Hill Reading Berkshire RG10 9PY04/41718/FULL · FullApproved0.0 mi
- Chalk Cottage Knowl Hill Common Knowl Hill Reading Berkshire RG10 9PY03/40072/FULL · FullRefused0.0 mi
- Tanglewood Knowl Hill Common Knowl Hill Reading RG10 9YD09/02726/FULL · FullApproved0.0 mi
- The Cottage Knowl Hill Common Knowl Hill Reading RG10 9YD12/03446/NMA · AmendmentApproved0.0 mi
- The Cottage Knowl Hill Common Knowl Hill Reading RG10 9YD12/00920/FULL · FullApproved0.0 mi
For applicants and trades
For the applicant
Need an ecological survey or mitigation plan? Ecologists near this site
Conditions 4 and 5 on the decision ask for this.
- 7.8 miWokingham
- 7.8 miReading
- 20.6 miTeddingtonRTPI
Nearest first, within 25 miles of the site. Every firm is listed free.
Contractors near this project
Find contractors for extensions near this site- Lynch Cooper LtdWindow & Door Installer0.1 mi
- D & M Kitchens0.2 mi
- Ampworx Electrical Solutions LtdElectrician0.2 mi
- Thames Chimney SweepsSolid Fuel Heating0.2 mi
What's been approved on your street?
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