Downe House School Downe House Hermitage Road Cold Ash Thatcham RG18 9JJ
Proposal
Proposed first floor addition, rear extension and refurbishment of the existing 'Garden House' building
- Received
- 29 September 2026
- Decision due
- 3 December 2026
- Public comments
- 0 · last counted 25 October 2026
- Council
- West Berkshire Council
- ReceivedReceived29 Sep
- ValidatedValidated8 Oct
- Consult.Consultation3 Nov
- TargetTarget Date3 Dec
- DecidedDecided
About this application
This is a planning application for a rear extension at Downe House School Downe House Hermitage Road Cold Ash Thatcham RG18 9JJ. West Berkshire has handled 5,448 applications of this type. It has been with the council since 8 October 2026 and is still awaiting a decision. The site is in a conservation area. There are no previous applications recorded at this address. We hold 1,033 applications in total for the RG18 postcode area.
Application details
- Postcode
- RG18 9JJ
Planning application dates
- Date validated
- 8 October 2026
- Consultation end
- 3 November 2026
Additional information
- Documents
- 31
Site constraints
Designations that overlap or adjoin the site outline.
- Nutrient neutrality catchment: River Lambourn SACApplies to new homes and overnight accommodation
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, 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.
Source: West Berkshire
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