22 Mysore Road SW11 5SB Data via plota.co.uk

2026/1705 - Householder Approved

Proposal

Erection of a mansard extension to main rear roof slope with doors and safety balustrade. Installation of an air-conditioning unit on rear roof level and installation of roof lights to main front roof slope, Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
5 May 2026
✓
Validated
21 May 2026
✓
Approved
30 Jun 2026

Approved on 30 Jun 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 ↗
National infrastructure project about 537 m away: Thames Tideway Tunnel
The site is about 537 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Inside the Wandsworth built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square; Conservation area about 97 m away: Clapham Common.
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 £1,075,000 in June 2023. Terraced house, freehold.

16 June 2023£1,075,000

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

Building

Floor area142 m² (1,528 sq ft)
Energy ratingD (65 out of 100), could reach B
PropertyMid-terrace house, 7 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2023, 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 5SB
Received
5 May 2026
Validated
21 May 2026
Ward
Lavender
Case officer
Show
Decision
Approve with Conditions
Decision date
30 Jun 2026
Decision level
Delegated Standard
Applicant
Show
Agent
JS

How this decision compares

Decided in 40 days from validation, 8 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
11 Jun 2026
Statutory expiry
30 Jun 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.