17 Allendale Close London Southwark SE5 8SG

Under consideration/assessment 26/AP/0902
Extensions & alterations
Council
Southwark 7.3/10
Date received
27 Mar 2026
Date validated
29 Mar 2026
Postcode
SE5 8SG

Description

Certificate of Lawful development (proposed) for ground floor side windows, floor plan redesign and all associated works at 17 Allendale Close, London, SE5 8SG

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Other new applications on this street

17 Allendale Close London Southwark SE5 8SG

Prior approval for ground floor rear extension, floor plan redesign and all asso...

26/AP/0901 - 27 Mar 2026

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13 Maude Road London Southwark SE5 8NY

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26/AP/1532 - 28 May 2026

Camberwell Police Station 22A Camberwell Church Street London Southwark SE5 8QU

Non-material amendment seeks to amend the wording of Condition 4 and Condition 5...

26/AP/1524 - 27 May 2026

Flat A 22 Knatchbull Road London Southwark SE5 9QS

T001 Lime (Tilia sp.) in front garden - Re-pollard to previous points and remove...

26/AP/1460 - 21 May 2026

152 Benhill Road London Southwark SE5 7LZ

Ground floor rear extension

26/AP/1419 - 18 May 2026

7 Knatchbull Road London Southwark SE5 9QR

Lime tree in the front of 7 Knatchbull Road. To prune the three branches that ov...

26/AP/1397 - 14 May 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
Morrisons Butterfly Walk Denmark Hill London Southwark SE5 8RW
Replacement of two existing refrigeration packs in the stores service yard with one refri…
25/AP/3412
2024 Refused
57 Denmark Hill London Southwark SE5 8RS
Construction of third-floor mansard roof extension, second-floor mansard roof extension a…
24/AP/2503
2025
14 Allendale Close London Southwark SE5 8SG
Construction of rear ground floor extension and rear loft extension
25/AP/2873
2025 Approved
34 Love Walk London Southwark SE5 8AD
Works to tree in a Conservation Area: T1 (Lime) - Pollard back to old wounds as the tree…
25/AP/0431
2024 Approved
14 Cuthill Walk London Southwark SE5 8SH
Sycamore- Lift crown on all aspects to a height of 6 Metres from ground level Remove sele…
24/AP/2269
2024
14 Cuthill Walk London Southwark SE5 8SH
T1 Sycamore tree in front garden has become overgrown with branches spanning low over foo…
24/AP/2270
2024 Approved
26 Love Walk London Southwark SE5 8AD
Retrospective works to a tree in a conservation area: Fell and grind stump a fig tree, id…
24/AP/1127
2024 Approved
26 Love Walk London Southwark SE5 8AD
Construction of ground floor single storey front extension, removal of existing ground fl…
24/AP/0108
2024
59 Denmark Hill London Southwark SE5 8RS
Retention of an extraction flue and associated mechanisms on top of the existing mansard…
24/AP/0398
2024 Withdrawn
26 Love Walk London Southwark SE5 8AD
Removal of the Sycamore Tree marked as T1
24/AP/0039
2023 Approved
26 Love Walk London Southwark SE5 8AD
Construction of an additional floor at roof level, a single storey front and rear extensi…
23/AP/2772
2023 Approved
26 Love Walk London Southwark SE5 8AD
Works to a Tree with a TPO: Hand dig a trench on the perimeter of the proposed rear exten…
23/AP/3264
2023 Refused
59 Denmark Hill London Southwark SE5 8RS
Retention of an extraction flue and associated mechanisms on top of the existing mansard…
23/AP/1980
2023 Approved
34 Love Walk London Southwark SE5 8AD
Works to TPO trees: Lime trees x 5 - located on boundary to Love Walk, to crown lift over…
23/AP/1682
2023 Approved
74 Allendale Close London Southwark SE5 8SG
Construction of a rear dormer roof extension to the main roof slope and over outrigger; i…
23/AP/1461
2022 Approved
30 Love Walk London Southwark SE5 8AD
Works to a tree in a conservation area: prune the tree as shown such that the walkway is…
22/AP/3490
2022 Approved
7 Cuthill Walk London Southwark SE5 8SH
Construction of a ground floor single-storey rear extension.
22/AP/0968
2022 Approved
21 Allendale Close London Southwark SE5 8SG
T1 XL Robinia: overall reduction by up to 4M, deadwood, 30% thinT2 Robina stem bifucated…
22/AP/2640
2021 Approved
32 Love Walk London Southwark SE5 8AD
Demolition of the existing building and redevelopment to provide 5 residential dwellings…
21/AP/3468
2021 Withdrawn
Rear Of 37 Denmark Hill London Southwark SE5 8RS
Conversion of store to provide a one bed residential unit and single storey side extensio…
21/AP/2982
2017 Withdrawn
80 ALLENDALE CLOSE, LONDON, SE5 8SG
Conversion of the existing dwellinghouse into two self-contained flats, entailing the con…
17/AP/2060
2017 Approved
59B Denmark Hill London SE5 8RS
First floor front extension and roof extension of commercial (B1) building to increase th…
17/AP/1108
2017 Approved
58 Allendale Close London SE5 8SG
Construction of ground floor side extension
17/AP/1126
2016 Approved
63-65 Denmark Hill London SE5 8RS
Installation of five new air handling units on the rear flat roof area at first floor lev…
16/AP/1370
2016 Approved
29 Love Walk London SE5 8AD
Ash Tree - remove stump and replace with 1 x Pyrus Chanticleer
16/AP/1755
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
Source: MHCLG planning statistics · See full council rankings