3 Ashvale Road SW17 8PW
Pending
2026/1885
Description
ERECTION OF DOUBLE-STOREY REAR EXTENSION AND REAR DORMER EXTENSION TO FACILITATE LOFT CONVERSION
Nearby new applications
231 Upper Tooting Road SW17 7TG
REAR DORMER EXTENSIONS WITH REAR TERRACE TO FACILITATE LOFT CONVERSION
4 Hoyle Road SW17 0RS
Use as 2 x separate self-contained flats (Class C3)
9 Aldis Street SW17 0RZ
Alterations in connection with change of use from eight bedroom, nine person HMO...
48 Graveney Road SW17 0EH
Alterations including erection of an extension to the main rear roof; Erection o...
149 Sellincourt Road SW17 9RZ
Installation of first floor rear external metal staircase to rear garden and ass...
225 Franciscan Road SW17 8HQ
ERECTION OF THE FLAT ROOF REAR AND INFILL EXTENSION
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
With conditions
48 Undine Street SW17 8PR
Alterations including erection of roof extension to main rear roof and erection of single…
2024
With conditions
7 Undine Street SW17 8PP
Alterations including erection of mansard roof extension to main rear roof and erection o…
2024
With conditions
7 Undine Street London SW17 8PP
Erection of an extension above the two-storey back addition,
2023
With conditions
50 Totterdown Street SW17 8TA
Erection of single-storey side extension to extend beyond the rear wall of the existing d…
2023
With conditions
36 Undine Street SW17 8PR
Alterations including erection of a single storey rear extension.
2023
With conditions
48 Longmead Road London SW17 8PN
Demolition of exisitng back addition, replacement installation of sliding doors to rear w…
2023
With conditions
20 Ashvale Road SW17 8PW
Alterations including erection of roof extension to main rear roof
2023
Withdrawn
50 Totterdown Street SW17 8TA
Alterations including erection of single-storey side extension.
2022
With conditions
39 Undine Street SW17 8PP
Alterations including erection of roof extensions to main rear roof
2022
With conditions
39 Undine Street SW17 8PP
Alterations including removal of chimney to main roof.
2021
With conditions
13 Longmead Road SW17 8PN
Alterations including erection of single-storey rear extension and rear dormer roof exten…
2021
With conditions
24 Longmead Road SW17 8PN
Erection of single storey rear extension.
2021
With conditions
24 Longmead Road SW17 8PN
Alterations including erection of roof extension to main rear roof
2021
Approved
45 Undine Street SW17 8PP
Erection of single-storey rear extension to extend beyond the rear wall of the existing d…
2021
Withdrawn
45 Undine Street SW17 8PP
Erection of a single storey rear extension
2021
With conditions
68 Ashvale Road SW17 8PW
Alterations including erection of hip to gable side roof extension with side window and r…
2021
Withdrawn
Broadway Market Tooting High Street SW17 0RJ
Extension of market over southern arm to create three floors of indoor market (E Use Clas…
2020
Withdrawn
68 Ashvale Road SW17 8PW
Alterations including erection of hip to gable side roof extension and rear roof extensio…
2020
With conditions
Flat 1 19 Undine Street SW17 8PP
Alterations to include the relocation of a side entrance ground floor door.
2020
With conditions
44 Undine Street SW17 8PR
Alterations including installation of bifold doors to rear extension.
2016
With conditions
44 Ashvale Road SW17 8PW
Erection of dormer roof extension to main rear roof.
2016
With conditions
32 Undine Street SW17 8PR
Erection of dormer roof extension to main rear roof (with French doors and railings).
2016
With conditions
5 Ashvale Road SW17 8PW
Erection of a part single, part two-storey rear extension.
2016
With conditions
30 Ashvale Road SW17 8PW
Alterations including erection of dormer roof extension to main rear roof.
2016
With conditions
45 Ashvale Road SW17 8PW
Erection of single-storey outbuilding in rear garden.
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