Planning application
Flat First Floor 153 Astonville Street SW18 5AQ
Works: Extension Loft or dormer Roofing Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the main roof ridge height by 250mm; erection of extension above part of two-storey back addition; formation of second floor rear roof terrace above part of back addition with 1.7m high screen surround.
As published by the council, reference 2025/3190
Application record
- Reference
- 2025/3190
- Type
- Application for Full Permission
- Status
- FINAL DECISION
- Decision
- Approve with Conditions
- Received
- 11 Sep 2025
- Validated
- 23 Sep 2025
- Decided
- 13 Nov 2025
- Ward
- Southfields
- Decision by
- Delegated Standard
- Postcode
- SW18 5AQ
Timeline
Dates from the published record
-
11 Sep 2025
Received by Wandsworth
-
23 Sep 2025
Validated
Checked as complete and ready for consideration.
-
13 Nov 2025
Decision issued: Approve with Conditions
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
14 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
Wandsworth granted permission on 13 November 2025, 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
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