66 Alton Road SW15 4NJ Data via plota.co.uk

2026/2115 - Application for Full Permission Pending Consideration

Proposal

Refurbishment and reconfiguration of existing building with extensions to the sides and rear (with associated lightwells) to provide 6 no. flats ( 2 x 1 bed, 2 x 2 bed, 2 x 3 bed) and the provision of a 2 no. two storey cottages (2 x 2 bed) to the rear of the site with associated landscaping. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 Jun 2026
✓
Validated
11 Jun 2026
✓
Consultation
16 Jun 2026
Decision
Target date was 3 Aug 2026

Under consideration

No decision has been issued yet. Plota predicted a decision soon after comments close on 30 Jul 2026; it is now day 130.

The consultation period closed on 30 Jul 2026.

Site constraints 11

Single TPOSurface water flood risk
Alton conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Air quality management area: Wandsworth AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Registered park or garden 54 m away: Richmond Park
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Special area of conservation 289 m away: Wimbledon Common
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Single TPOCouncil record
Recorded by the council for this site.
Council site ↗
Surface water flood riskCouncil record
Recorded by the council for this site.
Council site ↗
Also on the record
SSSI 289 m away: Wimbledon Common SSSI; Inside the Wandsworth built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square; Metropolitan Open Land 54 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

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 £2,200,000 in November 2022. Detached house, freehold.

4 November 2022£2,200,000Recorded as a transfer outside a standard sale

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area511 m² (5,500 sq ft)
Energy ratingE (45 out of 100), could reach C
PropertyDetached house, 12 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2019, 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
Application for Full Permission
Postcode
SW15 4NJ
Received
8 Jun 2026
Validated
11 Jun 2026
Ward
Roehampton
Case officer
Show
Target decision
3 Aug 2026
Applicant
Show
Agent
Brookes Architects Ltd
Freehold owner
Show

Decision outlook

Day 130, past the statutory target. 85% of changes of use 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 18 Oct 2026.

Day 13074 days past the 56-day target
66%decided within 8 weeks
80%approved
158decided in the last year

Plota live figures for changes of use decided by Wandsworth in the last twelve months, from validation. Wandsworth decision record →

Consultation & key dates

Alt. reference
14424897
Comments by
30 Jul 2026
Site or press notice
9 Jul 2026
Statutory expiry
30 Jul 2026
Wandsworth
Planning Authority Score
4.8/10
Below average
#164 of 296 councils
Relevant to this application:
Householder decisions

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%).

These figures are council-wide context, not a prediction for this application. View full council performance
Wandsworth decision statistics
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #120 of 296
92%
Householder approved
Above avg (90%) #168 of 296
62%
Decided in 8 weeks
Below avg (63%) #172 of 296
37%
Extended time limit
Below avg (41%) #124 of 296
89%
Minor dwellings approved
680 decided (1-9 homes)
81%
Major dwellings approved
16 decided (10+ homes)
72%
Change of use approved
36 decided
2,062
Total decisions
206 refused in the year to March 2026

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.

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.