73 Valnay Street SW17 8PS Data via plota.co.uk
Proposal
Erection of a dormer extension to main rear roof slope with installation of roof lights to front slope. Alterations to the existing rear ground floor extension by installing aluminium frame sliding doors, new render and new roof light. Removal of external render from front and rear of the main house to restore the original elevations. Data via plota.co.uk
Application progress
Approved on 1 Sept 2026 · Delegated Standard · Last checked 2 Oct 2026
Site constraints 6
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 4
Last sold for £780,000 in October 2025. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in January 2023, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Wandsworth
- Application type
- Householder
- Postcode
- SW17 8PS
- Received
- 7 Jul 2026
- Validated
- 20 Jul 2026
- Ward
- Tooting Broadway
- Case officer
- Show
- Target decision
- 1 Sept 2026
- Decision
- Approve with Conditions
- Decision date
- 1 Sept 2026
- Decision level
- Delegated Standard
- Applicant
- Show
- Agent
- Underscore Architecture
How this decision compares
Decided in 43 days from validation, 5 days faster than Wandsworth's median of 48 for extensions. Approved, as 89% 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
- Alt. reference
- 15024937
- Comments by
- 10 Aug 2026
- Statutory expiry
- 10 Aug 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
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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73 Valnay Street SW17 8PS
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