Planning application
Ashmore Green House Ashmore Green Thatcham RG18 9EY
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Two storey rear extension, single storey lean-to side extension and alterations to existing dwelling, including re-cladding existing house
As published by the council, reference 26/00814/HOUSE
Application record
- Reference
- 26/00814/HOUSE
- Type
- Householder Application
- Status
- Decided
- Decision
- Approval
- Received
- 16 Apr 2026
- Validated
- 13 May 2026
- Decided
- 10 Jul 2026
- Ward
- Chieveley & Cold Ash
- Parish
- Cold Ash Parish Council
- Decision by
- Delegated Decision
- Postcode
- RG18 9EY
Timeline
Dates from the published record
-
16 Apr 2026
Received by West Berkshire
-
13 May 2026
Validated
Checked as complete and ready for consideration.
-
10 Jul 2026
Decision issued: Approval
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
STL Architecture Ltd Agent, an architecture practice registered in Reading
Active · incorporated 2019 · Reading
54 applications on PlanIndex · across 5 councils · 97% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
24 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
West Berkshire granted permission on 10 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Heywood Ashmore Green Thatcham RG18 9EY
Approval of details reserved by Condition No. 7 (CEMP) of Approved Application 23/00672/HOUSE : Conversion of two storey bungalow to two storey house, single storey flat roof extension to the rear elevation and demolition of existing inaccessible garage.
Granted Conditions Extension Demolition 3 docsSmall domestic -
3 Malta Cottages Ashmore Green Thatcham RG18 9EZ
Single Storey Rear Extension
Granted Householder Extension 10 docsSmall domestic -
Hill View Ash Terrace Ashmore Green Thatcham Berkshire RG18 9EU
Single storey extension and new pitched roof over existing flat roof structure.
Granted Householder Extension 2 docsSmall domestic -
Thirtover Place Ashmore Green Road Cold Ash Thatcham RG18 9JD
90% historically approved · decision due ~22 Sep
The trees are a mix of Beech, Hawthorn, Holly, Norway Maple and oak. We would like to raise the crown to stop damage to the trees from vehicles. The trees are labelled T1-15 on the arboricultural plans over the main carpark and not numbered for the northern end of the site. We are looking at raising the crown for the trees along the road side of the site (east) to no more than 3.5 meters above ground level. We will not be felling any trees. Over the last 10 years we have planted over 100 small samplings and hedgerow saplings around the site and continue to plant more every year.
Decided Trees 8 docs -
Ashmore Green Farm Stoney Lane Ashmore Green Thatcham RG18 9HD
Proposed two-storey rear extension following demolition of existing utility room, with associated internal alterations
Withdrawn Householder Extension Demolition 11 docsDomestic -
Hillside Ashmore Green Road Ashmore Green Thatcham RG18 9ES
Single storey extension to the rear of the existing house with associated internal alterations. Garage: 4 new rooflights in existing garage roof. Alteration of 2 garage doors to one blocked up door and a set of French doors. Two new ground floor windows.
Granted Householder Extension Loft or dormer +1 22 docsSmall domestic
Other householder applications
In West Berkshire
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26/00076/HOUSE Granted
1 Fayleys Cottages Aldworth Reading RG8 9RN
Demolition of existing garage and erection of a two storey side extension.
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26/00858/HOUSE Granted
3 Blake Road Hermitage Thatcham RG18 9WN
Loft conversion and insertion of rooflights.
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26/01324/HOUSE Granted
Fagus House Wood Lane Beech Hill Reading RG7 2BE
Single storey rear extension.
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26/00831/HOUSE Granted
16 High Street Lambourn Hungerford RG17 8XN
Part Retrospective: Ground floor rear extension to grade 2 listed building. Internal layout changes and new shower room to the existing first floor. Partial replacement of roof tiles following repairs to the gable wall.
-
26/00976/HOUSE Granted
Middle Lodge Church Road Aldermaston Reading RG7 4LT
Conversion of existing outbuilding to a Home Office and Gym Including creation of a carport