Planning application
Fourwinds 2 Green Lane Ascot SL5 7QJ
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
Certificate of lawfulness to determine whether the proposed single storey side extension, single storey rear extension and 1no. outbuilding incidental to the main dwelling are lawful.
As published by the council, reference 26/01089/CPD
Application record
- Reference
- 26/01089/CPD
- Type
- Cert of Lawfulness of Proposed Dev
- Status
- Decided
- Decision
- Granted As published: Permitted Development
- Received
- 1 May 2026
- Validated
- 12 May 2026
- Decided
- 6 Jul 2026
- Ward
- Sunningdale And Cheapside
- Parish
- Sunninghill And Ascot Parish
- Decision by
- Delegated
- Postcode
- SL5 7QJ
Site history
Applications at this address on the Windsor and Maidenhead register
This site has had 4 applications since 2026: 3 approved, 1 refused.
-
26/01912/PDXL Granted
Fourwinds 2 Green Lane Ascot SL5 7QJ
Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.
-
26/01204/PDXL Granted
Fourwinds 2 Green Lane Ascot SL5 7QJ
Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.
-
26/00705/PDXL Refused
Fourwinds 2 Green Lane Ascot SL5 7QJ
Single storey rear extension no greater than 8.00m in depth, 3.20m high with an eaves height of 3.00m.
Timeline
Dates from the published record
-
1 May 2026
Received by Windsor and Maidenhead
-
12 May 2026
Validated
Checked as complete and ready for consideration.
-
6 Jul 2026
Decision issued: Permitted Development
-
25 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
10 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Windsor and Maidenhead granted permission on 6 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 lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Fourwinds 2 Green Lane Ascot SL5 7QJ
Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.
Granted Prior approval Extension 9 docsSmall domestic -
Fourwinds 2 Green Lane Ascot SL5 7QJ
Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.
Granted Prior approval Extension 8 docsSmall domestic -
Fourwinds 2 Green Lane Ascot SL5 7QJ
Single storey rear extension no greater than 8.00m in depth, 3.20m high with an eaves height of 3.00m.
Refused Prior approval Extension 7 docsSmall domestic -
Ellesmere 4 Green Lane Ascot SL5 7QJ
Single storey side/rear extension no greater than 8.00m in depth, 4.00m high with an eaves height of 2.40m, 2no. front canopies, hip to gable, new roof to existing side element and alterations to fenestration.
Withdrawn Prior approval Extension Loft or dormer +2 8 docsSmall domestic -
Ellesmere 4 Green Lane Ascot SL5 7QJ
71% historically approved · decision due ~14 Oct
Construction of a single-storey side extension, enlargement of the existing roof space, and alterations to fenestration including two rear rooflights and one front rooflight, following the demolition of existing structures/elements, including a garage / shed (part retrospective).
Awaiting decision Full applications Extension Loft or dormer +2 15 docsSmall domestic -
Ellesmere 4 Green Lane Ascot SL5 7QJ
Single storey side/rear extension no greater than 8.00m in depth, 4.00m high with an eaves height of 2.40m, 2no. front canopies no greater than 3 sqm, hip to gable, new roof to existing side element and alterations to fenestration.
Granted Prior approval Extension Loft or dormer +2 10 docsSmall domestic
Other lawful development applications
In Windsor and Maidenhead
-
26/01743/CPD Refused
1 Aston Mead Windsor SL4 5PW
Certificate of lawfulness to determine whether the proposed replacement single storey rear extension is lawful.
-
26/01828/CPU Granted
Concorde Park Concorde Road Maidenhead SL6 4FJ
Certificate of lawfulness to determine whether a private hire operators licence for taxi services is lawful.
-
26/01853/CPU Granted
20 Craufurd Rise Maidenhead SL6 7LS
Certificate of lawfulness to determine whether the proposed use of a room on the ground floor as private hire operators licence is lawful.
-
26/01781/CPD Refused
163 Arthur Road Windsor SL4 1RZ
Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.
-
26/01553/CLU Granted
64 Priors Way Maidenhead SL6 2EN
Certificate of lawfulness to determine whether the existing use of building as self-contained residential dwelling as per details set out in Statutory Declaration is lawful.