159 Trinity Road SW17 7HJ Data via plota.co.uk
Proposal
Partial replacement of existing front facade and side (flank) wall and rebuilding of the roof. Excavation and extension of existing basement including the formation of front and rear lightwells. Erection of a single-storey ground floor rear extension and construction of a side dormer incorporating a roof terrace on the second floor, providing additional accommodation. Demolition of chimney to flank wall and replacement of all existing windows 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
Under consideration
No decision has been issued yet. Plota predicted a decision around 6 Nov 2026; it is now day 169.
Site constraints 5
Checked on 3 November 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 £1,131,984 in December 2025. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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
- Householder
- Postcode
- SW17 7HJ
- Received
- 30 Apr 2026
- Validated
- 21 May 2026
- Ward
- Trinity
- Case officer
- Show
- Target decision
- 25 Jun 2026
- Applicant
- Show
- Agent
- Armstrong Simmonds Architects
- Freehold owner
- Show
Decision outlook
Day 169, past the statutory target. 83% of demolitions in Wandsworth are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 2 Nov 2026.
Plota live figures for demolitions decided by Wandsworth in the last twelve months, from validation. Wandsworth decision record →
Consultation & key dates
- Alt. reference
- 14884748
- Comments by
- 18 Jun 2026
- Site or press notice
- 28 May 2026
- Statutory expiry
- 18 Jun 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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159 Trinity Road SW17 7HJ
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Freehold owner, on paid plans
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The consultation period closed on 18 Jun 2026.