21 Barforth Road London Southwark SE15 3PS Data via plota.co.uk

Pending 26/AP/1972
Extensions & alterations
Council
Southwark 7.3/10
Date received
7 Jul 2026
Date validated
8 Jul 2026
Postcode
SE15 3PS

Description

Construction of a single storey ground floor wraparound rear extension. Data via plota.co.uk

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Nearby new applications

175 Gordon Road London Southwark SE15 3RT

Works to tree with a TCA: T1- Lime Tree (Front Garden of No. 173) (Tilia sp.) Po...

26/AP/1879 - 29 Jun 2026

8 Kinsale Road London Southwark SE15 4HL

Certificate of lawful development (proposed) for contruction of rear dormer.

26/AP/1817 - 23 Jun 2026

126 Kimberley Avenue London Southwark SE15 3XG

Construction of an L-shaped dormer, the addition of two rooflights to the front ...

26/AP/1734 - 16 Jun 2026

58A Waveney Avenue London Southwark SE15 3UE

Creating a wraparound extension to the rear of the property. The extension will ...

26/AP/1722 - 15 Jun 2026

25 Relf Road London Southwark SE15 4JT

Construction of L-shaped dormer loft extension along with raising the ridge line...

26/AP/1671 - 11 Jun 2026

147 Kimberley Avenue London Southwark SE15 3XD

Lower ground and ground floor rear extension, loft conversion with raised ridge ...

26/AP/1604 - 5 Jun 2026

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

2025
Works to trees in a conservation area: Rear Garden of No.22 T1 - Conifer Fell as close to…
25/AP/2452
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 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
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
40 Barforth Road London Southwark SE15 3PS
Demolition of existing dwelling and construction of three-storey building comprising of f…
24/AP/0670
2023 Approved
40A Nunhead Lane London Southwark SE15 3TU
Erection of two-storey top extension to the existing outrigger to facilitate the conversi…
23/AP/0613
2024 Approved
4 Linden Grove London Southwark SE15 3LF
Conversion to form 2 flats, in place of original 3 flats. Ground floor to basement stair…
24/AP/1002
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
7 Forester Road London Southwark SE15 3PU
T2 Olive - Fell and treat stump with eco-plugs
24/AP/1226
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
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
2016 Approved
43 Barforth Road London SE15 3PS
T4 - Removal of Scots Pine due to disproportionate size causing massive shading and hazar…
16/AP/2850
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