175 Bellenden Road London Southwark SE15 4DG
Under consideration/assessment
26/AP/0875
Description
Erection of a mansard loft extension
Nearby new applications
22 Oxenford Street London Southwark SE15 4DE
Erection of a single-storey detached outbuilding in the rear garden. (amended de...
2 Pelham Close London Southwark SE5 8LW
The proposed works comprise demolition of the central chimney stack, replacement...
5 Howden Street London Southwark SE15 4LB
Non-material amendment of planning permission 26/AP/0219 (Construction of a sing...
11 Wingfield Street London Southwark SE15 4LN
Construction of a single storey ground floor rear and side extension. Constructi...
151 Rye Lane London Southwark SE15 4TL
Installation of an extraction flue to the rear of the property and a door at the...
97 Grove Park London Southwark SE5 8LE
Works to tree in a conservation area: T1 - Large Ash tree at rear of garden. Tre...
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
Within ~100m
Nearby activity
2025
Approved
169 Bellenden Road London Southwark SE15 4DG
Construction of single-storey rear extension
2025
Approved
58 Oglander Road London Southwark SE15 4EN
Lawful Development Certificate (Proposed) for Removal of internal doors and walls dividin…
2024
Approved
32 Avondale Rise London Southwark SE15 4AL
Relocate the existing garden room from existing position to end of rear garden.
2024
Withdrawn
32 Avondale Rise London Southwark SE15 4AL
Demolition of existing ground floor lean-to extension and outbuilding and erection of sin…
2023
Approved
173 Bellenden Road London Southwark SE15 4DG
Construction of mansard roof extension with roof skylights on front and rear elevations a…
2023
Approved
60 Danby Street London Southwark SE15 4BX
Construction of a single storey ground floor rear extension and dormer extension to the m…
2022
Approved
8 Oglander Road London Southwark SE15 4EL
Replacement of front and rear windows with double glazed white coloured UPVC windows comp…
2022
Refused
60 Danby Street London Southwark SE15 4BX
Construction of a ground floor rear extension, including the removal and replacement of a…
2022
Approved
199 Bellenden Road London Southwark SE15 4DG
Loft extension over outrigger; skylight to ground floor.
2022
Approved
10 Avondale Rise London Southwark SE15 4AL
Replacement of 3 No. ground floor front elevation bay windows with double glazed white co…
2022
Approved
205B Bellenden Road London Southwark SE15 4DG
Installation of a gabled dormer window on the rear roof slope and two rooflights on the f…
2022
26 Avondale Rise London Southwark SE15 4AL
Construction for a single storey rear and side return extension.
2021
Approved
Flat 7 Knightsbridge Court 17 Oglander Road London Southwark SE15 4EQ
Construction of a dormer extension on the front and side roof slopes.
2021
Approved
8 Avondale Rise London Southwark SE15 4AL
Replacement of Timber windows with double glazed uPVC windows and doors to the front elev…
2021
Approved
22 Avondale Rise London Southwark SE15 4AL
Construction of a ground floor rear extension, replacement of first floor rear window wit…
2021
Approved
36B Oglander Road London Southwark
Raising of the roof ridge by 345mm and construction of L-shaped dormer extension (as perm…
2021
Approved
34 Oglander Road London Southwark SE15 4EL
Construction of roof terrace over the rear outrigger.
2021
Approved
50 Oglander Road London Southwark SE15 4EL
Change of use of vacant car repair workshop at ground floor, construction of a ground flo…
2021
Approved
24 Avondale Rise London Southwark SE15 4AL
Construction of rear dormer roof extension including raising ridge by 200mm and installat…
2021
Approved
48 Oglander Road London Southwark SE15 4EL
Demolition of a conservatory, construction of a single storey side rear extension, constr…
2016
Withdrawn
Electric Charge Points Bellenden Road London SE15
Installation of x3 charge points with a feeder pillar.
2016
Approved
210 Bellenden Road SE15 4BW
De conversion of 2 upper floor flats to create x1 two bedroomed self contained flat.
2016
Approved
177 Bellenden Road London SE15 4DG
Existing front elevation single glazed timber sliding sash windows to be replaced with UP…
2016
Approved
20 Avondale Rise London SE15 4AL
Erection of rear single storey ground floor side extension and rear single storey first f…
2016
Approved
20 Avondale Rise London SE15 4AL
Erection of rear ground floor single storey extension to side and rear of outrigger
Southwark
Planning Authority Score
7.3/10
Good
#47 of 292 councils
Relevant to this application:
Householder decisions
Southwark is faster than most councils at deciding householder applications, ranking #43 out of 292. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).
Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application.
View full council performance
Southwark decision performance
Based on MHCLG data, 2025
91%
Overall approval rate
Above avg (87%) #105 of 292
95%
Householder approved
Above avg (90%) #87 of 292
80%
Decided in 8 weeks
Above avg (64%) #43 of 292
36%
Extended time limit
Below avg (40%) #111 of 292
92%
Minor dwellings approved
263 decided (1-9 homes)
70%
Major dwellings approved
10 decided (10+ homes)
78%
Change of use approved
36 decided
1,589
Total decisions
137 refused in 2025