40 Honeywell Road SW11 6EF Data via plota.co.uk

2026/2093 - Householder Approved

Proposal

Alterations including raising the ridge height of existing roof by 300mm, enlargement of the fenestration to existing roof extension, erection of a roof extension above three storey back addition. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
5 Jun 2026
✓
Validated
24 Jun 2026
✓
Approved
31 Jul 2026

Approved on 31 Jul 2026 · Delegated Standard · Last checked 31 Jul 2026

Site constraints 5

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 ↗
1 listed building within 150 m of the postcode pin
Nearest: Honeywell School, Grade II, about 59 m from the postcode pin
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Historic England ↗
Also on the record
National infrastructure project about 1257 m away: Thames Tideway Tunnel; Inside the Wandsworth built-up area; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 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, 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 1

Last sold for £1,525,000 in July 2023. Terraced house, freehold.

20 July 2023£1,525,000

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

Building

Floor area152 m² (1,636 sq ft)
Energy ratingD (61 out of 100), could reach B
PropertyEnd-terrace house, 7 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2022, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Wandsworth
Application type
Householder
Postcode
SW11 6EF
Received
5 Jun 2026
Validated
24 Jun 2026
Ward
Northcote
Case officer
Show
Decision
Approve with Conditions
Decision date
31 Jul 2026
Decision level
Delegated Standard
Applicant
Show
Agent
Studio Werc Ltd

How this decision compares

Decided in 37 days from validation, 11 days faster than Wandsworth's median of 48 for extensions. Approved, as 89% of extensions here are.

79%decided within 8 weeks
89%approved
1,166decided in the last year

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

Consultation & key dates

Comments by
15 Jul 2026
Statutory expiry
31 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.

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.