23 Kinsale Road London Southwark SE15 4HJ

Pending 26/AP/1134
Extensions & alterations
Council
Southwark 7.3/10
Date received
21 Apr 2026
Date validated
22 Apr 2026
Postcode
SE15 4HJ

Description

Certificate of Lawfulness (proposed) for a loft conversion with formation of a rear L-shaped dormer extension to the main roof and rear outrigger, and installation of two rooflights to the front roof slope.

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Nearby new applications

5 Howden Street London Southwark SE15 4LB

Non-material amendment of planning permission 26/AP/0219 (Construction of a sing...

26/AP/1468 - 21 May 2026

11 Wingfield Street London Southwark SE15 4LN

Construction of a single storey ground floor rear and side extension. Constructi...

26/AP/1454 - 21 May 2026

151 Rye Lane London Southwark SE15 4TL

Installation of an extraction flue to the rear of the property and a door at the...

26/AP/1443 - 19 May 2026

40-46 Solomons Passage London Southwark SE15 3UH

Details submitted to satisfy Schedule 4 paragraphs 3 (Wheelchair Units Completio...

26/AP/1440 - 18 May 2026

66 Linden Grove London Southwark SE15 3LL

Details of Condition 16 'Secure by Design certification' required by planning pe...

26/AP/1409 - 15 May 2026

31 Muschamp Road London Southwark SE15 4EG

Construction of rear dormer on the main roof with 3no. front rooflights and rais...

26/AP/1389 - 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
50 Fenwick Road London Southwark SE15 4HW
Demolition of the existing single-storey rear extension, construction of a new single-sto…
25/AP/1313
2025
Flat 4 Bank Apartments 112 Peckham Rye London Southwark SE15 4HA
Construction of outhouse to rear garden.
25/AP/0902
2024 Approved
21 Dewar Street London Southwark SE15 4JP
Erection of a side return extension and a rear dormer.
24/AP/1306
2024 Approved
15 Kinsale Road London Southwark SE15 4HJ
Construction of a single storey rear side infill extension with sedum roof
24/AP/0226
2024 Approved
15 Kinsale Road London Southwark SE15 4HJ
Construction of a single storey ground floor rear wraparound extension with sedum roof (a…
24/AP/0219
2023 Approved
30B Fenwick Road London Southwark SE15 4HW
Construction of single storey rear extension.
23/AP/3372
2023 Approved
4 Dewar Street London Southwark SE15 4JP
Replacement of windows with aluminium / wood framed, double glazed units and fascia in re…
23/AP/3371
2023 Approved
38A Fenwick Road London Southwark SE15 4HW
Construction of a lower ground floor (single storey) rear extension to provide a family k…
23/AP/2464
2023 Approved
Claire Court 98 Peckham Rye London Southwark SE15 4HF
Construction of lift overrun at the centre of the roof.
23/AP/1247
2023 Approved
Basement And Ground Floor Flat 41 Fenwick Road London Southwark SE15 4HS
Resubmission: Demolition of existing 'lean to' single storey extension & external rear st…
23/AP/0783
2023 Approved
24 Fenwick Road London Southwark SE15 4HW
Erection of a two metre wall at the back garden with a metal door
23/AP/0920
2022 Approved
Claire Court 98 Peckham Rye London Southwark
Construction of rear third floor and roof extension to the existing block of flats to ext…
22/AP/1505
2022 Approved
First Floor Flat 34 Kinsale Road London Southwark SE15 4HL
Construction of an L-shaped rear dormer with a Juliet balcony and a roof terrace on the r…
22/AP/1033
2021 Approved
5 Amott Road London Southwark SE15 4HU
Construction of a single storey side-infill extension; alterations to the existing single…
21/AP/2731
2021 Approved
70A Fenwick Road London Southwark SE15 4HN
Construction of a single storey rear extension and side infill extension onto the rear ou…
21/AP/2035
2021 Approved
38 Kinsale Road London Southwark SE15 4HL
Construction of a ground floor side rear extension
21/AP/1260
2020 Approved
Claire Court 98 Peckham Rye London Southwark SE15 4HF
Construction of a three storey rear extension and single storey front extension to provid…
20/AP/3252
2020 Approved
1 Amott Road London Southwark SE15 4HU
Construction of a ground floor single storey extension with area of glazed roof and exter…
20/AP/2424
2020 Approved
Basement And Ground Floor Flat 37 Fenwick Road London Southwark SE15 4HS
Construction of an infill extension to the side return and construction of an 'L' shape r…
20/AP/1760
2020 Refused
23B Fenwick Road London Southwark SE15 4HS
Addition of horizontal timber slatted fence panels on top of existing brick wall to a hei…
20/AP/1643
2017 Approved
Ground Floor Flat 26 Kinsale Road London SE15 4HL
Erection of a single storey rear extension to ground floor flat
17/AP/0017
2016 Approved
13 Dewar Street London SE15 4JP
Demolition of the existing single-storey side extension and construction of a new side ex…
16/AP/4786
2016 Approved
53 Kinsale Road London SE15 4HJ
Creation of an L-shaped dormer roof extension, by extending the existing roof extension o…
16/AP/3378
2016 Approved
55 Kinsale Road London SE15 4HJ
Erection of a rear L shape dormer extension on the outrigger and a rear single storey sid…
16/AP/1017
2016 Approved
64 Fenwick Road London SE15 4HW
Insertion of 2 new velux roof windows on rear outrigger roof
16/AP/0137
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