Flat Ground Floor 43 Kellino Street SW17 8SY Data via plota.co.uk

2026/3043 - Application for Full Permission NEW
Extensions & alterations

Proposal

Alterations including installation of windows to side elevation and installation of bi-folding doors to rear elevation. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
25 Aug 2026
Decision
Expected by 20 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 10 Oct 2026, from Wandsworth's recent extensions.

Documents

View the documents on the council's website ↗

Site constraints 3

Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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 ↗
Also on the record
Inside the Wandsworth built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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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Other new applications on this street

14 May 2026

19 Kellino Street SW17 8SY

Alterations including erection of a replacement dormer extension to main rear ro...

2026/1842

Nearby new applications

9 Sept 2026Pending

18 Church Lane SW17 9PP

Retrospective application for Listed Building Consent for the retention of exter...

2026/3131
9 Sept 2026Pending

942 Garratt Lane SW17 0ND

Use as two self-contained flats (Class C3).

2026/3113
7 Sept 2026Pending

18 Gatton Road SW17 0EZ

Erection of single-storey rear extension to extend beyond the rear wall of the e...

2026/3059
7 Sept 2026Pending

18 Gatton Road SW17 0EZ

Erection of two single-storey rear extensions to extend beyond the rear wall of ...

2026/3058
7 Sept 2026Pending

18 Gatton Road SW17 0EZ

Erection of three single-storey rear extensions to extend beyond the rear wall o...

2026/3080
7 Sept 2026Pending

18 Gatton Road SW17 0EZ

Erection of three single-storey rear extensions to extend beyond the rear wall o...

2026/3078

Important details

Council
Wandsworth
Application type
Application for Full Permission
Postcode
SW17 8SY
Received
25 Aug 2026
Validated
25 Aug 2026

Decision outlook

Day 20 of the 56-day target. Wandsworth usually decides extensions by day 46.

Day 2036 days to the 56-day target
82%decided within 8 weeks
89%approved
800decided in the last year

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

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
4 Letchworth Street SW17 8SX
Alterations including erection of a dormer extension to main rear roof and extension abov…
2025/3204
2025 Approved
4 Letchworth Street SW17 8SX
Alterations including erection of single-storey rear/side extension.
2025/3171
2025 Approved
5 Eswyn Road SW17 8TR
Alterations including erection of single-storey rear/side extension.
2025/2473
2025 Approved
23 Letchworth Street SW17 8SX
Erection of single-storey side extension.
2025/1924
2025 Approved
12 St Cyprians Street SW17 8SZ
Erection of mansard roof extension to main rear roof including raising ridge by 300mm and…
2025/0409
2024 Approved
25 Letchworth Street SW17 8SX
Alterations including erection of a dormer extension to main rear roof and extension abov…
2024/4202
2024 Approved
193-197 Upper Tooting Road SW17 7TG
Erection of an additional storey and roof extension to create additional accommodation in…
2024/0690
2024 Approved
Bus Shelter Pavement Outside 223 Upper Tooting Road SW17 7GH
Installation of internal illuminated sequential advertisement capable of static and dynam…
2024/3898
2024 Approved
6 St Cyprians Street SW17 8SZ
Erection of single-storey rear/side extension to extend beyond the rear wall of the exist…
2024/2697
2024 Approved
7 St Cyprians Street SW17 8SZ
Alterations including erection of a roof extension to main rear roof and roof terrace ove…
2024/1591
2023 Refused
15 Kellino Street SW17 8SY
Alterations including erection of a mansard roof extension to the main rear roof, includi…
2023/1553
2023 Approved
233 Upper Tooting Road SW17 7TG
Installation of air extract equipment and external flue at rear first floor level for gro…
2023/4622
2023 Approved
193-197 Upper Tooting Road SW17 7TG
Alterations including part change of use of rear ground floors from commercial (Class E)…
2023/4002
2023 Approved
193 - 197 Upper Tooting Road SW17 7TG
Alterations including erection of roof extension to create an additional storey with acco…
2023/3698
2023 Approved
65 A Blakenham Road London SW17 8NZ
Alterations including excavation to create basement with a lightwell within the front gar…
2023/3304
2023 Approved
38 A Letchworth Street SW17 8SX
Alterations including erection of dormer roof extension to main rear roof and erection of…
2023/2463
2023 Withdrawn
233 Upper Tooting Road SW17 7TG
Installation of air extract equipment and external flue at rear first floor level for gro…
2023/3258
2023 Withdrawn
239-241 Upper Tooting Road London SW17 7TG
Retrospective planning permission to retain removal of the shopfront, installation of rol…
2023/2438
2022 Approved
225 Upper Tooting Road SW17 7TG
Alterations including erection of replacement shopfront. (retrospective)
2022/5251
2022 Approved
225 Upper Tooting Road SW17 7TG
Display of internally illuminated fascia and projecting signs. (retrospective)
2022/5308
2017 Approved
22 -24 Kellino Street SW17 8SY
Details of parts of the site not covered by the building including any access ways and su…
2017/3140
2017 Approved
Flat First Floor 209 Upper Tooting Road SW17 7TG
Alterations including erection of a mansard extension to main rear roof and extension ove…
2017/0280
2017 Approved
7 Eswyn Road SW17 8TR
Alterations including the erection of single-storey rear/side extension.
2017/0400
2017 Approved
7 Eswyn Road SW17 8TR
Erection of dormer roof extension to main rear roof (with french doors and safety railing…
2017/0397
2016 Approved
11 Kellino Street SW17 8SY
Erection of single-storey rear/side extension.
2016/0750
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
Source: MHCLG planning statistics · See full council rankings