18-20 Tooting High Street SW17 0RG Data via plota.co.uk
Proposal
Erection of a single-storey rear extension at first floor level to provide 2 x 1-bedroom dwellings with private outdoor amenity space with 1.8m high privacy screens. Data via plota.co.uk
Wandsworth Council is publishing its applications late: so far it has put about three fifths of those it has numbered since mid August on its register. Plota adds each one as soon as the council publishes it.
Application progress
Approved on 8 Jul 2026 · Delegated Standard · Last checked 19 Sept 2026
Site constraints 7
Checked on 2 November 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.
Every application in Wandsworth - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Wandsworth
- Application type
- Application for Full Permission
- Postcode
- SW17 0RG
- Received
- 9 Dec 2025
- Validated
- 6 Feb 2026
- Ward
- Tooting Broadway
- Case officer
- Show
- Decision
- Approve with Conditions CIL Liable
- Decision date
- 8 Jul 2026
- Decision level
- Delegated Standard
- Applicant
- Show
- Agent
- Proun Architects
- Freehold owner
- Show
How this decision compares
Decided in 152 days from validation, 103 days slower than Wandsworth's median of 49 for extensions. Approved, as 88% of extensions here are.
Plota live figures for extensions decided by Wandsworth in the last twelve months, from validation. Wandsworth decision record →
Consultation & key dates
- Comments by
- 6 Mar 2026
- Statutory expiry
- 1 Apr 2026
Historical activity at this location
28 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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%).
Freehold owner and leaseholders: 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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18-20 Tooting High Street SW17 0RG
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Freehold owner and leaseholders, on paid plans
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