Lower Flat 309 Crystal Palace Road London Southwark SE22 9JL Data via plota.co.uk

26/AP/0502 - Minor application Approved

Proposal

Construction of ground floor wraparound extension. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
19 Feb 2026
✓
Validated
26 Feb 2026
✓
Approved
8 May 2026

Approved on 8 May 2026 · Delegated Panel - Simple · Last checked 27 Jul 2026

Documents 19

Decision & officer reports 9

PDF SITE LOCATION PLAN Decision - Plans · 19 Feb 2026 View ↗ PDF B341051-01-3000 REV A EXISTING AND PROPOSED BLOCK PLAN Decision - Plans · 19 Feb 2026 View ↗ PDF B341051-01-3201 REV A PROPOSED LEFT SIDE ELEVATION Decision - Plans · 19 Feb 2026 View ↗ PDF B341051-01-3202 REV A PROPOSED REAR ELEVATION Decision - Plans · 19 Feb 2026 View ↗ PDF B341051-01-3101 REV A PROPOSED ROOF PLAN Decision - Plans · 19 Feb 2026 View ↗ PDF B341051-01-3200 REV A PROPOSED FRONT ELEVATION Decision - Plans · 19 Feb 2026 View ↗ PDF B341051-01-3301 REV A PROPOSED SECTION B-B Decision - Plans · 19 Feb 2026 View ↗ PDF B341051-01-3203 REV A PROPOSED RIGHT SIDE ELEVATION Decision - Plans · 19 Feb 2026 View ↗ PDF B341051-01-3100 REV A PROPOSED GROUND FLOOR PLAN Decision - Plans · 19 Feb 2026 View ↗

Statements & assessments 2

PDF PLANNING FIRE SAFETY STRATEGY Fire Statement · 19 Feb 2026 View ↗ PDF FLOOD RISK ASSESSMENT Flood risk assessment · 19 Feb 2026 View ↗

Plans & drawings 1

PDF B341051-01-3300 REV A PROPOSED SECTION A-A Plan - Proposed · 19 Feb 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application - Form (Without Personal data) · 19 Feb 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM CIL - GIA Form · 19 Feb 2026 View ↗

Consultation & comments 2

PDF FILE COPY - NEIGHBOUR NOTIFICATION+LIST Neighbour Notification List · 15 Apr 2026 View ↗ PDF FILE COPY - NEIGHBOUR NOTIFICATION+LIST Neighbour Notification List · 2 Mar 2026 View ↗

Other documents 3

PDF TIME EXTENSION LETTER Time Extension - Request · 17 Apr 2026 View ↗ PDF VALID APPLICATION LETTER WITH INVOICE Valid Application Letter · 2 Mar 2026 View ↗ PDF PHOTOGRAPHS Photographs and photomontages · 19 Feb 2026 View ↗

All documents on the council site ↗

Other new applications on this street

199 Crystal Palace Road London Southwark SE22 9EL

Construction of L-shaped dormer along with raising the ridge by 650mm and additi...

26/AP/2212 - 27 Jul 2026

206 Crystal Palace Road London Southwark SE22 9EL

Certificate of Lawfulness (proposed) for upward addition to the existing rear ou...

26/AP/1525 - 27 May 2026

Dulwich Leisure Centre 2B Crystal Palace Road London Southwark SE22 9HB

Listed building consent for the installation of roof-mounted solar photovoltaic ...

26/AP/1228 - 28 Apr 2026

37 Crystal Palace Road London Southwark SE22 9EX

Demolition of existing butterfly roof. Proposed works include the erection of a ...

26/AP/1104 - 17 Apr 2026

Nearby new applications

199 Crystal Palace Road London Southwark SE22 9EL

Construction of L-shaped dormer along with raising the ridge by 650mm and additi...

26/AP/2212 - 27 Jul 2026

19 Eynella Road London Southwark SE22 8XF

T1 13m Weeping Willow tree - Fell to ground level and replace with a tree as spe...

26/AP/2202 - 24 Jul 2026

14 Woodwarde Road London Southwark SE22 8UJ

T1 - Medium Fig tree. Multi stem fig tree in the front garden with two stems are...

26/AP/2184 - 24 Jul 2026

17 Court Lane Gardens London Southwark SE21 7DZ

Proposed front garden work comprising installation of Air Source Heat Pump, scre...

26/AP/2171 - 22 Jul 2026

2 Landells Road London Southwark SE22 9PG

Proposed ground floor side infill extension, loft conversion with L-shape dormer...

26/AP/2105 - 16 Jul 2026

45 Beauval Road London Southwark SE22 8UG

Works to tree with a TCA in rear garden: T1 -Dead birch next to raised tree hous...

26/AP/1884 - 30 Jun 2026

Important details

Council
Southwark
Application type
Minor application
Postcode
SE22 9JL
Received
19 Feb 2026
Validated
26 Feb 2026
Ward
Dulwich Hill
Parish
Dulwich
Case officer
Show
Target decision
22 Apr 2026
Decision
Minor - GRANTED
Decision date
8 May 2026
Decision level
Delegated Panel - Simple
Applicant
Show
Agent
Resi Design Ltd

Consultation & key dates

Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025
21 Landells Road London Southwark SE22 9PG
Construction of single-storey rear extension 21 Landells Road
25/AP/2544
2025 Approved
54 Landells Road London Southwark SE22 9PQ
Construction of a single-storey rear extension.
25/AP/0372
2025 Approved
226 Barry Road London Southwark SE22 0JS
Construction of a single-storey side/rear extension, introduction of an external courtyar…
25/AP/0310
2025 Approved
83 Landells Road London Southwark SE22 9PH
Construction of L-shape dormer extension with 3no. roof lights to front elevation, 2no. u…
25/AP/0095
2025
First Floor Flat 309 Crystal Palace Road London Southwark SE22 9JL
L-shaped dormer extension and rear roof terrace including raising of the roof line by 30c…
25/AP/0728
2024 Approved
305 Crystal Palace Road London Southwark SE22 9JL
Construction of a single storey side infill rear extension.
24/AP/3685
2024 Approved
320 Crystal Palace Road London Southwark SE22 9JJ
Conversion of existing two flats into four flats, with internal reconfigurations
24/AP/0413
2023 Approved
16 Thompson Road London Southwark SE22 9JR
Construction of a rear dormer roof extension to include raising the ridgeline by 300mm an…
23/AP/2722
2023 Refused
320 Crystal Palace Road London Southwark SE22
Conversion of building from 2 existing flats to 4 flats (Use Class C3), following constru…
23/AP/2428
2023 Approved
320 Crystal Palace Road London Southwark SE22
Hip to gable roof extension, with rear dormer window to facilitate loft conversion. First…
23/AP/1659
2023 Approved
14 Thompson Road London Southwark SE22 9JR
Construction of an 'L' shaped dormer roof extension and the installation of two roof ligh…
23/AP/0885
2023 Approved
14 Thompson Road London Southwark SE22 9JR
Construction of a single storey rear extension and installation of a new door to the side…
23/AP/0944
2023 Approved
83 -85 Landells Road London Southwark SE22 9PH
Construction of a single storey ground floor side-infill extension at both properties, in…
23/AP/0095
2022 Approved
55 Landells Road London Southwark SE22 9PQ
Construction of a single storey rear side infill extension with rear fenestration alterat…
22/AP/4212
2022 Approved
5 Thompson Road London Southwark SE22 9JR
Lawful development certificate for a proposed l-shaped dormer conversion to create one be…
22/AP/2906
2022 Approved
39 Landells Road London Southwark SE22 9PQ
Roof extension including raising ridge line by 300mm, rear dormer extension to main roof…
22/AP/1427
2022 Approved
First Floor And Second Floor Flat 11 Thompson Road London Southwark SE22 9JR
Construction of an L-shaped rear dormer extension and roof terrace with 1.7m high obscure…
22/AP/0399
2022 Approved
Lower Ground Floor 347C Crystal Palace Road London Southwark SE22 9JL
Construction of a single storey rear extension at lower ground floor level.
22/AP/0793
2021 Approved
41 Landells Road London Southwark SE22 9PQ
Construction of an L-shaped rear dormer roof extension and the raising of the ridge heigh…
21/AP/4638
2021 Approved
312 Crystal Palace Road London Southwark SE22 9JJ
Construction of a rear dormer roof extension and raising of the ridge height by 0.39m; an…
21/AP/3958
2016 Approved
64 Landells Road London SE22 9PQ
Erection of ground floor single storey side and rear extension, following demolition to e…
16/AP/0862
2016 Approved
66 Landells Road London SE22 9PQ
Erection of rear L-shaped ground floor single storey extension to side and rear of outrig…
16/AP/0760
2016 Approved
82 Landells Road London SE22 9PH
Erection of rear ground floor single storey L-shaped extension to the side and rear of ou…
16/AP/0128
2016 Approved
82 Landells Road London SE22 9PH
Erection of rear L-shape dormer roof extension, raising roof ridge by 300mm; and installa…
16/AP/0129
2016 Withdrawn
66 Landells Road London SE22 9PQ
Erection of a single storey rear and side extension
16/AP/0027
Southwark
Planning Authority Score
7/10
Good
#64 of 296 councils
Relevant to this application:
Householder decisions

Southwark is faster than most councils at deciding householder applications, ranking #54 out of 296. 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, the year to March 2026
92%
Overall approval rate
Above avg (87%) #93 of 296
95%
Householder approved
Above avg (90%) #92 of 296
78%
Decided in 8 weeks
Above avg (63%) #54 of 296
37%
Extended time limit
Below avg (41%) #122 of 296
92%
Minor dwellings approved
259 decided (1-9 homes)
86%
Major dwellings approved
14 decided (10+ homes)
82%
Change of use approved
38 decided
1,622
Total decisions
132 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings