6 Porlock Street London Southwark SE1 3RY

Pending 26/AP/1116
Extensions & alterations
Council
Southwark 7.3/10
Date received
20 Apr 2026
Date validated
20 Apr 2026
Postcode
SE1 3RY

Description

Lawful Development Certificate ( Proposed) for an Erection of ground floor rear extension - Class A Erection of new dormer - Class B

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Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
Unit 1 5 Plantain Place London Southwark SE1 1YN
Change of use of the existing ground floor live-work unit to residential (Class C3) to pr…
24/AP/1526
2022 Approved
74-84 Long Lane London Southwark London SE1 4AU
Demolition of the existing building and the erection of an 11 storey building (including…
22/AP/2492
2022 Approved
27 Crosby Row London Southwark SE1 3YD
Alterations to roof including construction of new dormer windows to front and rear, repai…
22/AP/1685
2022 Approved
27 Crosby Row London Southwark SE1 3YD
Alterations to roof including construction of new dormer windows to front and rear, repai…
22/AP/1686
2021
1-4 Plantain Place Crosby Row London Southwark SE1 1YN
Demolition of parts of the existing buildings including commercial floorspace and x 2 res…
21/AP/4672
2020 Withdrawn
Balin House Long Lane London Southwark SE1 1YQ
Construction of a roof extension to form No. 4 new apartments (2 X 2B3P & 2 X 1B2P) with…
20/AP/1159
2019
74-84 Long Lane London Southwark
Demolition of the existing building and the erection of an 11 storey building together wi…
20/AP/0076
2019 Withdrawn
Plantain Place London SE1 1YN
Extension of the existing group of buildings towards South and West: to the South, a 3-st…
19/EQ/0091
2017 Withdrawn
74-84 Long Lane London SE1 4AU
Demolition of the existing building and the erection of a mixed-use 15 storey building co…
17/AP/2122
2016 Approved
5 Kipling Street London SE1 3RU
Change of use from a mixed use retail and residential unit to a fully residential 4-bedro…
16/AP/5106
2017 Refused
27 Crosby Row London SE1 3YD
Construction of two new dormer windows to the front elevation , and the replacement of tw…
17/AP/2626
2017 Refused
27 Crosby Row London SE1 3YD
Construction of two new dormer windows to the front elevation, and the replacement of two…
17/AP/2627
2017 Approved
89A Long Lane London SE1 4PH
Installation of a new shop front, enlargement of basement and new pennant lights.
17/AP/0698
2017 Approved
74-84 Long Lane London SE1 4AU
EIA Screening Opinion for demolition of the existing building and the erection of a 14 st…
17/AP/0826
2016 Approved
Unit 13 Baden Place 29-35 Crosby Row London SE1 1YW
Construction of roof top terrace with decked seating area on the existing flat roof compl…
16/AP/5051
2016 Approved
Baden Place Crosby Row London SE1 1YW
Display of black iron signage to the front elevation of the property, and wrought iron si…
16/AP/4565
2016 Approved
Unit 1 5 Plantain Place London SE1 1YN
Construction of a ground floor single storey infill extension to the rear with a roofligh…
16/AP/2318
2016 Withdrawn
5 KIPLING STREET, LONDON, SE1 3RU
Change of User Class from a shop (A1) to a dwelling (C3). Removing two doors and replacin…
16/AP/1679
2022 Approved
21-23 Crosby Row London Southwark SE1 3YD
The continued use of 21-23 Crosby Row, SE1 as offices. LBS Ref: 7717-77.
77/AP/7717
2025 Approved
27 Crosby Row London Southwark SE1 3YD
Details of condition 6 juliet balcony as required by planning application 22/AP/1686 date…
25/AP/3479
2025 Approved
27 Crosby Row London Southwark SE1 3YD
Details of condition 7 for Listed building consent 22/AP/1686 dated 30/11/2022 for "Alter…
25/AP/3480
2025 Refused
27 Crosby Row London Southwark SE1 3YD
Details of condition 4 samples to be prepared on site for review using London stock brick…
25/AP/3477
2025 Refused
27 Crosby Row London Southwark SE1 3YD
Details of condition 10 sample area required by Listed building consent ref no 22/AP/1686
25/AP/3482
2025 Approved
27 Crosby Row London Southwark SE1 3YD
Details of condiiton 5 roof coverings required by Listed building consent 22/AP/1686
25/AP/3478
2025
27 Crosby Row London Southwark SE1 3YD
Details of condition 8 replacement window details as required by planning permission 22/A…
25/AP/3481
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