Fourwinds 2 Green Lane Ascot SL5 7QJ Data via plota.co.uk
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. Data via plota.co.uk
Application progress
Approved on 6 Jul 2026 · Delegated · Last checked 12 Jul 2026
Documents 6
Decision & officer reports 1
Statements & assessments 1
Application forms 2
Consultation & comments 1
Other documents 1
Site constraints 6
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Building
From the energy performance certificate lodged in July 2024, the latest held for this property. The building may have changed since. View the certificate
Every application in Windsor and Maidenhead - and every UK council - as a live feed, an API, or a bulk CSV export.
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Fourwinds 2 Green Lane Ascot SL5 7QJ
Single storey rear extension no greater than 7.46m in depth, 3.20m high with an ...
Important details
- Council
- Windsor and Maidenhead
- Application type
- Cert of Lawfulness of Proposed Dev
- Postcode
- SL5 7QJ
- Received
- 1 May 2026
- Validated
- 12 May 2026
- Ward
- Sunningdale And Cheapside
- Parish
- Sunninghill And Ascot Parish
- Case officer
- Show
- Target decision
- 6 Jul 2026
- Decision
- Permitted Development
- Decision date
- 6 Jul 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Multi Creation
How this decision compares
Decided in 55 days from validation, about the council's usual 53 days. Approved, as 75% of extensions here are.
Plota live figures for extensions decided by Windsor and Maidenhead in the last twelve months, from validation. Windsor and Maidenhead decision record →
Consultation & key dates
- Statutory expiry
- 6 Jul 2026
- Env. assessment
- No
Historical activity at this location
17 nearby applications on record - archival context, not part of the live application.
Nearby activity
Windsor and Maidenhead is faster than most councils at deciding householder applications, ranking #82 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Windsor and Maidenhead is also one of the strictest councils - it refuses more householder applications than almost any other, with only 74% approved vs 90% nationally.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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Fourwinds 2 Green Lane Ascot SL5 7QJ
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