Flat Ground Floor 27 Balham Park Road SW12 8DX Data via plota.co.uk

2026/2130 - Application for Full Permission Approved

Proposal

Erection of a ground floor rear and side extension and excavation to enlarge the existing basement with formation of a lightwell to front elevation and courtyard to rear. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
9 Jun 2026
✓
Validated
16 Jun 2026
✓
Approved
4 Aug 2026

Approved on 4 Aug 2026 · Delegated Standard · Last checked 2 Oct 2026

Site constraints 4

Heliport CAA Height Restrictions
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 ↗
Heliport CAA Height RestrictionsCouncil record
Recorded by the council for this site.
Council site ↗
Also on the record
Inside the Wandsworth built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square.
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.

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Important details

Council
Wandsworth
Application type
Application for Full Permission
Postcode
SW12 8DX
Received
9 Jun 2026
Validated
16 Jun 2026
Ward
Trinity
Case officer
Show
Target decision
4 Aug 2026
Decision
Approve with Conditions
Decision date
4 Aug 2026
Decision level
Delegated Standard
Applicant
Show

How this decision compares

Decided in 49 days from validation, about the council's usual 48 days. Approved, as 88% of extensions here are.

79%decided within 8 weeks
88%approved
1,194decided 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

Alt. reference
14995248
Comments by
7 Jul 2026
Statutory expiry
7 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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use