3 Carden Road London Southwark SE15 3UB Data via plota.co.uk

26/AP/2068 - Minor application Approved
Extensions & alterations

Proposal

Replacement of existing timber windows with double-glazed timber windows to the front elevation and uPVC units to the rear and flank elevations. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
14 Jul 2026
✓
Validated
15 Jul 2026
✓
Approved
1 Oct 2026

Approved on 1 Oct 2026 · Delegated Panel - Simple · Last checked 2 Oct 2026

Documents 14

Decision & officer reports 1

PDF LBS005-ARJ-ZZ-ZZ-DR-B-PL302 PROPOSED FRONT SASH WINDOW DETAILS Decision - Plans · 17 Sept 2026 View ↗

Statements & assessments 1

PDF REASONABLE EXCEPTION STATEMENT Fire Statement · 14 Jul 2026 View ↗

Plans & drawings 3

PDF LBS005-ARJ-ZZ-ZZ-DR-B-PL202 REV P1 PROPOSED ELEVATIONS Plan - Proposed · 14 Jul 2026 View ↗ PDF LBS005-ARJ-ZZ-ZZ-DR-B-PL302 REV P1 PROPOSED FRONT SASH WINDOW DETAILS Plan - Proposed · 14 Jul 2026 View ↗ PDF LBS005-ARJ-ZZ-ZZ-DR-B-PL402 REV P1 PROPOSED WINDOW AND DOOR SCHEDULE Plan - Proposed · 14 Jul 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application - Form (Without Personal data) · 14 Jul 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM CIL - GIA Form · 14 Jul 2026 View ↗

Consultation & comments 1

PDF FILE COPY - NEIGHBOUR NOTIFICATION+LIST Neighbour Notification List · 17 Jul 2026 View ↗

Other documents 6

PDF TIME EXTENSION LETTER Time Extension - Request · 25 Sept 2026 View ↗ PDF TIME EXTENSION LETTER Time Extension - Request · 18 Sept 2026 View ↗ PDF TIME EXTENSION LETTER Time Extension - Request · 7 Sept 2026 View ↗ PDF PRESS NOTICE - 30/07/2026 Press Notice · 28 Jul 2026 View ↗ PDF SITE NOTICE Site notice · 17 Jul 2026 View ↗ PDF VALID APPLICATION LETTER WITH INVOICE Valid Application Letter · 17 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 6

Nunhead Green conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Air quality management area: Southwark AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
2 listed buildings within 150 m
Nearest: Church of St Antholin, Grade II, 43 m away · 2 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 2 with distances
Historic England ↗
Also on the record
Local nature reserve 449 m away: Nunhead Cemetery; Inside the Southwark built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area65 m² (700 sq ft)
Energy ratingD (56 out of 100)
PropertyDetached flat, 3 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in November 2010, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

14 Jul 2026Approved

38 Carden Road London Southwark SE15 3UD

Replacement of existing timber windows with double-glazed timber windows to the ...

26/AP/2069

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Details of Condition 4b (Construction Management Plan) as required by full plann...

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1 Oct 2026Pending

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Proposed second floor rear extension, loft rear and front dormers, roof alterati...

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Construction of one self-build three-bedroom dwelling house.

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22 Sept 2026Pending

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Important details

Council
Southwark
Application type
Minor application
Postcode
SE15 3UB
Received
14 Jul 2026
Validated
15 Jul 2026
Ward
Peckham Rye
Parish
Peckham And Nunhead
Case officer
Show
Target decision
9 Oct 2026
Decision
Minor - GRANTED
Decision date
1 Oct 2026
Decision level
Delegated Panel - Simple
Applicant
Show
Agent
ARJ Surveying & Design

How this decision compares

Decided in 78 days from validation, 27 days slower than Southwark's median of 51 for extensions. Approved, as 93% of extensions here are.

75%decided within 8 weeks
93%approved
647decided in the last year

Plota live figures for extensions decided by Southwark in the last twelve months, from validation. Southwark decision record →

Public comments

No public comments yet.

9 neighbours consulted · Last counted 2 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
8 Sept 2026
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
Flat A 20 Carden Road London Southwark SE15 3UD
Erection of an outbuilding to rear garden
25/AP/3166
2025
11 Banfield Road London Southwark SE15 3TX
Replacement of the existing single-glazed timber windows and doors at the front and rear…
25/AP/3074
2025
13 Banfield Road London Southwark SE15 3TX
Replacement of the existing single-glazed timber windows and doors at the front and rear…
25/AP/2553
2025 Approved
1 Barforth Road London Southwark SE15 3PS
Replace timber and uPVC glazing with reproduction timber sash windows facing the street…
25/AP/1834
2025
21 Barforth Road London Southwark SE15 3PS
Works to trees in a conservation area: Rear Garden of No.22 T1 - Conifer Fell as close to…
25/AP/2452
2025
23 Carden Road London Southwark SE15 3UB
Cherry (T1) - fell- Tree of approximately 6m in height. A native pollinator will be plant…
25/AP/2110
2024 Approved
23 Carden Road London Southwark SE15 3UB
Works to trees in a conservation area: T3(Cherry), T5(Mulberry) and T6(Pear) fell.
24/AP/1359
2024 Approved
21A And B Carden Road London Southwark SE15 3UB
S1 Rose and S2 Smoke Bush fell to combat subsidence damage to 21 A & B Carden Road, Londo…
24/AP/0915
2023 Approved
Flat B 23 Barforth Road London Southwark SE15 3PS
Works to a tree in a Conservation Area: T1(Bay) fell and treat remaining stump plugged wi…
23/AP/3324
2023 Approved
10 Carden Road London Southwark SE15 3UD
Construction of a single storey rear and side extension at ground floor level.
23/AP/1760
2023 Approved
42 Carden Road London Southwark SE15 3UD
Construction of a rear side infill extension, internal alterations floor plan redesign an…
23/AP/0576
2022 Approved
13 Barforth Road London Southwark SE15 3PS
Construction of a ground floor side extension, new velux window to outrigger roof and rem…
22/AP/3966
2022 Approved
24 Barforth Road London Southwark SE15 3PS
T3 Apple Fell and treat stump with eco plugs (broadleaved)T8 Laburnum Fell and treat stum…
22/AP/3954
2022 Approved
23 Carden Road London Southwark SE15 3UB
Pear (T1) - crown reduceReduce height by 2m from 12m to 10m. Reduce lateral spread by 2m…
22/AP/4055
2022 Approved
23 Barforth Road London Southwark
T2 Ash - Fell & treat stump with eco plugs to combat subsidence
22/AP/3521
2022 Withdrawn
Flat A 23 Barforth Road London Southwark SE15 3PS
Works to a tree in a conservation area: T1 - Medium Ash tree. Section fell to ground leve…
22/AP/3827
2022 Approved
First Floor Flat 19 Carden Road London Southwark SE15 3UB
Proposed formation of rear dormer and insertion of three roof lights to the front roof sl…
22/AP/2660
2022 Approved
14 Carden Road London Southwark SE15 3UD
Rear dormer extension and insertion of 3 rooflights to front elevation
22/AP/1327
2022 Approved
Ground Floor Flat 17 Barforth Road London Southwark SE15 3PS
Basement extension, alterations to rear of property and creation of a rear light well.
22/AP/1378
2022 Approved
28 Carden Road London Southwark SE15 3UD
Proposed single storey rear side infill extension and lowering of existing floor.
22/AP/0538
2017 Approved
30 Carden Road London SE15 3UD
Construction of a rear dormer extension and installation of photo voltaic panels to the f…
17/AP/2037
2017 Approved
10 Carden Road London SE15 3UD
Construction of dormer extension to the rear main roof slope with the installation of thr…
17/AP/1789
2017 Approved
Ground Floor Flat 19 Barforth Road London SE15 3PS
Construction of a rear single storey infill extension
17/AP/1635
2017 Refused
30 Carden Road London SE15 3UD
Erection of a dormer loft extension to the rear with 2no rooflights to the front slope an…
17/AP/1024
2016 Approved
28 Carden Road London SE15 3UD
Construction of dormer extension to the rear with the installation of 3 x rooflights to t…
16/AP/3227
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 statistics
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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.