Planning application
21 Dewey Street SW17 8TQ
Works: Extension Loft or dormer 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
Alterations including erection of mansard roof extension to main rear roof; erection of roof extension above two storey back addition; and erection of single storey rear extension.
As published by the council, reference 2019/4568
Application record
- Reference
- 2019/4568
- Type
- Certificate of Lawfulness - Proposed
- Status
- FINAL DECISION
- Decision
- Approve No Conditions
- Received
- 22 Oct 2019
- Validated
- 13 Nov 2019
- Decided
- 19 Dec 2019
- Ward
- Graveney - Historic
- Decision by
- Delegated Standard
- Postcode
- SW17 8TQ
Timeline
Dates from the published record
-
22 Oct 2019
Received by Wandsworth
-
13 Nov 2019
Validated
Checked as complete and ready for consideration.
-
19 Dec 2019
Decision issued: Approve No Conditions
-
20 Aug 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Wandsworth granted permission on 19 December 2019, 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
-
13 Dewey Street SW17 8TQ
Alterations including erection of roof extension to main rear roof and extension above part of two-storey back addition.
Granted Lawful development Extension 7 docs -
103-111 Mitcham Road SW17 9PF
89% historically approved · decision due ~16 Oct
Details of construction and environmental management plan and dust management plan pursuant to condition 26 and 31 planning permission dated 09/01/2026 ref 2025/1582 (Alterations in connection with conversion of existing buildings from commercial (Class E) to hotel (Class C1) on part ground, first and second floors and retention of commercial floorspace (Class E) on part ground floor fronting Mitcham Road. Erection of roof extension to part of main rear roof to provide lift overrun, erection of MEP enclosure above part of second floor flat roof, changes to Franciscan Road fa??ade; installation of new windows and doors and shopfront; installation of louvres and solar panels.)
Awaiting decision Extension Windows or glazing -
-
103-111 Mitcham Road SW17 9PF
Installation of 2 x retractable fabric awnings to the Mitcham Road elevation and 1 x fresh air vent to fascia at the Franciscan Road elevation.
Granted Full applications 12 docs -
103-111 Mitcham Road SW17 9PF
Display of 1 x internally illuminated fascia sign and 2 x non illuminated projecting signs.
Granted Advertising 9 docs -
103-111 Mitcham Road SW17 9PF
Details of travel plan pursuant to condition 10 planning permission dated 09/01/2026 ref 2025/1582 (Alterations in connection with conversion of existing buildings from commercial (Class E) to hotel (Class C1) on part ground, first and second floors and retention of commercial floorspace (Class E) on part ground floor fronting Mitcham Road. Erection of roof extension to part of main rear roof to provide lift overrun, erection of MEP enclosure above part of second floor flat roof, changes to Franciscan Road fa??ade; installation of new windows and doors and shopfront; installation of louvres and solar panels.)
Granted Full applications Extension Windows or glazing 6 docs
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-
2026/3093 Awaiting decision
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-
2026/2857 Withdrawn
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2026/2842 Withdrawn
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2026/2763 Withdrawn
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