22A Pelham Road, Wimbledon, Merton, SW19 1SX Data via plota.co.uk

26/FULL/1434 - Full Planning Permission Approved

Proposal

Conversion of three existing flats (22a, 22b, and 22c Pelham Road) into a single-family dwelling house, including a single-storey courtyard infill extension, a new gable pitched roof to the existing rear extension, installation of a timber sash window to the rear elevation, and the installation and enlargement of side elevation windows. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Jul 2026
✓
Approved
4 Sept 2026

Approved on 4 Sept 2026 · Delegated · Last checked 30 Sept 2026

Documents 31

Plans & drawings 22

PDF 107_Proposed West Facing Elevation.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 108_Proposed East Facing Elevation.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 109_Proposed West Facing Section.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 110_Proposed East Facing Section.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 106_Proposed Rear Elevation.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 104_Proposed Roof Plan.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 105_Proposed Front Elevation.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 103_Proposed First Floor Plan.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 101_Proposed Lower Ground Floor Plan.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 102_Proposed Ground Floor Plan.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 009_Existing West Facing Section.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 010_Existing East Facing Section.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 008_Existing East Facing Elevation.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 006_Existing Rear Elevation.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 007_Existing West Facing Elevation.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 005_Existing Front Elevation.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 004_Existing Roof Plan.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 002_Existing Ground Floor Plan.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 001_Existing Lower Ground Floor Plan.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF 003_Existing First Floor Plan.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF LP01_Existing Location Plan.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗ PDF BP01_Proposed Block Plan.pdf Supporting/Supplementary Info · 23 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 4

Pelham Road 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: Merton 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 ↗
Also on the record
Inside the Merton 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 scheduled monument 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
Merton
Application type
Full Planning Permission
Postcode
SW19 1SX
Received
10 Jul 2026
Validated
10 Jul 2026
Case officer
Show
Target decision
4 Sept 2026
Decision
Grant Permission Subject To Conditions
Decision date
4 Sept 2026
Decision level
Delegated
Applicant
Show
Agent
Oliver Holt

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 90% of extensions here are.

52%decided within 8 weeks
90%approved
1,414decided in the last year

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

Consultation & key dates

Comments by
24 Aug 2026
Statutory expiry
4 Sept 2026
Merton
Planning Authority Score
4.5/10
Below average
#173 of 296 councils
Relevant to this application:
Householder decisions

Merton ranks #196 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
Merton decision statistics
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #135 of 296
92%
Householder approved
Above avg (90%) #158 of 296
57%
Decided in 8 weeks
Below avg (63%) #196 of 296
39%
Extended time limit
Below avg (41%) #139 of 296
54%
Minor dwellings approved
82 decided (1-9 homes)
100%
Major dwellings approved
11 decided (10+ homes)
83%
Change of use approved
24 decided
1,079
Total decisions
115 refused in the year to March 2026