Planning application
29 Silwood Road Ascot SL5 0PY
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Application for prior approval for the construction of one additional storey to the property with a maximum height of 2.7m.
As published by the council, reference 25/03082/CLASAA
Application record
- Reference
- 25/03082/CLASAA
- Type
- Part 1 Class AA (enlargement of a
- Status
- Decided
- Decision
- Refuse
- Received
- 24 Nov 2025
- Validated
- 24 Nov 2025
- Decided
- 19 Jan 2026
- Ward
- Sunningdale And Cheapside
- Parish
- Sunningdale Parish
- Decision by
- Delegated
- Postcode
- SL5 0PY
Site history
Applications at this address on the Windsor and Maidenhead register
This site has had 4 applications since 2025: 2 approved, 2 refused.
-
25/02404/CPD Granted
29 Silwood Road Ascot SL5 0PY
Certificate of lawfulness to determine whether the proposed single storey outbuilding incidental to the main dwelling is lawful.
-
25/02052/PDXL Granted
29 Silwood Road Ascot SL5 0PY
2no. single storey side extensions no greater than 8.00m in depth, 4.00m high with an eaves height of 2.60m and alterations to fenestration following demolition of existing elements.
-
25/02037/CLASAA Refused
29 Silwood Road Ascot SL5 0PY
Application for prior approval for construction of one additional storey to property with a maximum height of 2.7m.
Timeline
Dates from the published record
-
24 Nov 2025
Received by Windsor and Maidenhead
-
19 Jan 2026
Decision issued: Refuse
-
11 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
21 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 refusal means
Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About this record
The published feed does not state which type of application this is; the register entry on Windsor and Maidenhead's portal will say. Our guide explains the common types.
Nearby applications
Within 500 metres
-
29 Silwood Road Ascot SL5 0PY
2no. single storey side extensions no greater than 8.00m in depth, 4.00m high with an eaves height of 2.60m and alterations to fenestration following demolition of existing elements.
Granted Prior approval Extension Demolition +1 17 docsSmall domestic -
29A Silwood Road Ascot SL5 0PY
x1 new dwelling and associated works following demolition of existing dwelling and outbuilding.
Granted Full applications New dwelling Demolition 17 docsSmall domestic -
29 Silwood Road Ascot SL5 0PY
Certificate of lawfulness to determine whether the proposed single storey outbuilding incidental to the main dwelling is lawful.
Granted Lawful development 22 docsSmall domestic -
29 Silwood Road Ascot SL5 0PY
Application for prior approval for construction of one additional storey to property with a maximum height of 2.7m.
Refused 17 docs -
Land At Junction of Larch Avenue And Silwood Road Sunninghill Ascot
Consent to display non-illuminated fret cut lettering.
Granted Advertising 10 docs -
Land At Junction of Larch Avenue Ascot And Silwood Road Sunninghill Ascot
2no. detached dwellings (self build) with associated parking, landscaping and shared access.
Refused Full applications New dwelling 68 docs