40 Chestnut Grove SW12 8JD

Pending 2026/1768
Extensions & alterations
Council
Wandsworth 5.2/10
Date received
14 May 2026
Date validated
14 May 2026
Postcode
SW12 8JD

Description

Loft conversion with front and rear mansard former to main roof and additional level over rear addition PLUS a single story ground floor wraparound extension to rear of property

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2026/2079 - 5 Jun 2026

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2026/2071 - 4 Jun 2026

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2026/2061 - 3 Jun 2026

85 Sistova Road SW12 9QR

Erection of mansard extension to main rear roof incorporating a roof terrace abo...

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Historical activity at this location

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

Within ~100m

Nearby activity

2025 Refused
Adj to 194 Balham High Road SW12 9BP
Installation of a new 1.575 cubic meter kiosk.
2025/4605
2025 With conditions
10 Chestnut Grove SW12 8JD
Erection of a single storey rear/side extension.
2025/3960
2025 With conditions
10 Chestnut Grove SW12 8JD
Alterations including erection of dormer roof extension to main rear roof (with French do…
2025/3722
2025 With conditions
Pavement South of No.194-196 Balham High Street SW12 9BP
Removal of existing 'InLink' phone and web unit; Installation of replacement with a 'Stre…
2025/0993
2025 With conditions
Pavement South of No.194-196 Balham High Road SW12 9BP
Removal of existing 'InLink' phone and web unit; Installation of replacement with a 'Stre…
2025/1057
2025 With conditions
30 Chestnut Grove SW12 8JD
Alterations including erection of a single-storey side and rear extension and replacement…
2025/0326
2025
176 Balham High Road SW12 9BW
Details of roof terrace screening and Landscape & Ecological Enhancement and Management P…
2025/0503
2024 With conditions
Bus Shelter Pavement Outside 159 Balham High Road SW12 9BL
Installation of internal illuminated sequential advertisement capable of static and dynam…
2024/3895
2023 With conditions
176 Balham High Road SW12 9BW
Alterations including the retention and alteration of second floor rear extensions with r…
2023/2181
2023 With conditions
9 Chestnut Grove SW12 8JA
Display of internally illuminated fascia and projecting signs.
2023/4618
2023 With conditions
9 Chestnut Grove SW12 8JA
Installation of new aluminium shopfront.
2023/4571
2023 With conditions
186-188 Balham High Road SW12 9BP
Installation of walkway bridge to link 184 Balham High Road and 186-188 Balham High Road…
2023/1280
2023 With conditions
186-188 Balham High Road SW12 9BP
Display of one internally illuminated 3D fascia letters, and one non-illuminated projecti…
2023/3538
2023 Withdrawn
198-200 Balham High Road SW12 9BP
Demolition of existing 2nd floor, erection of new 2nd and 3rd floor for C1 hotel use to p…
2023/3646
2022 Refused
176 Balham High Road SW12 9BW
Alterations including the retention and alteration of second floor rear extensions with r…
2022/1616
2023 Withdrawn
Street Furniture Balham High Road, Street Furniture Upper Tooting Road and Street Furniture Tooting High Street
Proposed essential mains water improvements along the A24.
2023/0153
2023 Withdrawn
184 and 186-188 Balham High Road SW12 9BP
Installation of a lightweight walkway bridge between 184 Balham High Road and 186-188 Bal…
2023/0023
2022 With conditions
Ground Floor 5 Chestnut Grove SW12 8JA
Display of internally illuminated fascia sign above ATM and non-illuminated surround sign…
2022/4116
2022 With conditions
Ground Floor 5 Chestnut Grove SW12 8JA
Retention of an ATM and associated signage (retrospective)
2022/4077
2022 With conditions
180 Balham High Road SW12 9BW
Details of water use and Co2 emissions and pursuant to conditions 10 and 11 of the planni…
2022/2663
2016 With conditions
186 - 188 Balham High Road SW12 9BP
Part demolition and reconfiguration of the existing first floor (Use Class A1/A2 - retail…
2016/1889
2016 With conditions
Telephone box outside 184 Balham High Road
Internally illuminated digital panel as integral part of telephone kiosk.
2016/3566
2016 With conditions
18 Chestnut Grove SW12 8JD
Excavation to basement including formation of front and rear light-well. (Amendments to p…
2016/4071
2016 With conditions
18 Chestnut Grove SW12 8JD
Excavation to basement including formation of front and rear light-well.
2016/1993
2016 Refused
Flat 8 184 Balham High Road SW12 9BW
Alterations including conversion of a maisonette flat into 1 x 1-bedroom and 1 x 2-bedroo…
2016/0848
Wandsworth
Planning Authority Score
5.2/10
Average
#138 of 292 councils
Relevant to this application:
Householder decisions

Wandsworth ranks #162 out of 292 councils for householder decision speed. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Wandsworth decision performance
Based on MHCLG data, 2025
90%
Overall approval rate
Above avg (87%) #122 of 292
93%
Householder approved
Above avg (90%) #138 of 292
63%
Decided in 8 weeks
Below avg (64%) #162 of 292
37%
Extended time limit
Below avg (40%) #123 of 292
88%
Minor dwellings approved
720 decided (1-9 homes)
83%
Major dwellings approved
18 decided (10+ homes)
82%
Change of use approved
38 decided
2,141
Total decisions
222 refused in 2025
Source: MHCLG planning statistics · See full council rankings