12 Gambole Road SW17 0QJ Data via plota.co.uk
Proposal
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising ridge by 200mm and roof extension above two storey back addition, erection of single storey rear/side extension, lowering of front windows and replacement of rear and side windows, formation of rear roof terrace with 1.7m glazed safety surround at second floor level, installation of render to elevations in connection with creation of 1 x 3-bedroom, 1 x 2-bedroom and 1 x 1bedroom and 1- studio flat. Data via plota.co.uk
Application progress
Approved on 16 Mar 2026 · Delegated Standard · Last checked 31 Jul 2026
Site constraints 3
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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.
Sales history 1
Last sold for £925,000 in January 2026. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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Important details
- Council
- Wandsworth
- Application type
- Application for Full Permission
- Postcode
- SW17 0QJ
- Received
- 19 Jan 2026
- Validated
- 29 Jan 2026
- Ward
- Tooting Broadway
- Case officer
- Show
- Decision
- Approve with Conditions CIL Liable
- Decision date
- 16 Mar 2026
- Decision level
- Delegated Standard
- Applicant
- Show
- Agent
- 1st Architects lse
- Freehold owner
- Show
How this decision compares
Decided in 46 days from validation, about the council's usual 48 days. Approved, as 80% of changes of use here are.
Plota live figures for changes of use decided by Wandsworth in the last twelve months, from validation. Wandsworth decision record →
Consultation & key dates
- Comments by
- 19 Feb 2026
- Statutory expiry
- 16 Mar 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Wandsworth ranks #172 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (92%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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12 Gambole Road SW17 0QJ
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Freehold owner, on paid plans
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