23 Gwendolen Avenue SW15 6ET Data via plota.co.uk
Description
Alterations including erection of single-storey outbuilding in rear garden with Data via plota.co.uk
Last checked
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.
How this decision compares
Decided in 50 days from validation, about the council's usual 52 days. Approved, as 91% of householder applications here are.
Plota live figures for householder applications decided by Wandsworth in the last twelve months, from validation. Wandsworth decision record →
Site constraints 5
Checked on 1 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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 2
Last sold for £7,320,000 in February 2025. Detached 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 November 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Wandsworth - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
5 Gwendolen Avenue, London, SW15 6EU
Non-material amendment to planning application dated 28/12/2023 ref 2023/3870 (A...
5 Gwendolen Avenue SW15 6EU
Details of materials pursuant to condition 3 (materials) of planning permission
12 Gwendolen Avenue SW15 6EH
Lombardy Poplar tree marked up as T1 on the enclosed sketch plan: Re-pollard.
Flat 2 27 Gwendolen Avenue SW15 6EP
Yew tree: Fell.
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Alterations including erection of a single-storey ground floor side/rear extensi
Historical activity at this location
31 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%).
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.