Planning application
25/03789/P3MA
Unit 18 To 19 16 Porteus Place London SW4 0AS
Proposal
Application for Prior Approval for the change of use of two commercial units (Class use E) to two residential dwellings (Class use C3).
As published by the council, reference 25/03789/P3MA
Timeline
Dates from the published record
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8 Dec 2025
Received by Lambeth
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Lambeth for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About prior approval applications
How this application type works
Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.
Nearby applications
Within 500 metres
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26/00609/DET Granted
Unit 1 16 Porteus Place London SW4 0AS
Approval of details pursuant to condition 5 (details of noise and vibration attenuation measures) of planning permission ref. 25/02345/FUL (Installation of a ground mounted air conditioning unit to the south-east elevation.), granted on 15.10.2025.
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20/03138/TCA Decided
6 Clapham Common North Side London SW4 0QW
To remove 1 x False Acacia tree to rear of property.
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26/02019/FUL Awaiting decision
44 Orlando Road London Lambeth SW4 0LF
Erection of a rear mansard roof extension with two rear dormer windows
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26/01214/FUL Granted
44 Orlando Road London Lambeth SW4 0LF
Excavation/extension to the basement with front/rear lightwells including staircases and metal railings, erection of a three-storey side extension, erection of a single storey ground floor rear and side infill extension, together with erection of two rear dormers and one front roof light, plus the installation of a timber gate to the front elevation.
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26/00645/LB Withdrawn
7 The Polygon London SW4 0JG
Retrospective replacement of modern metal windows to rear elevation with traditional single glazed timber sash windows; replacement of basement door with French doors; removal of central dividing partition wall to basement level and installation of brick nibs either side; removal of central dividing partition wall at ground floor level and installation of down stand beam over; reconfiguration of central internal partition wall at 1st floor level to create store area to 1st floor bedroom; installation of modern stud partition walls to form shower enclosure to 1st floor bathroom; installation of modern stud partition wall to 2nd floor rear room to form en suite bathroom to rear bedroom; and formation of loft hatch to second floor ceiling on landing.
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26/00400/TCA Awaiting decision
13 Clapham Common North Side London Lambeth SW4 0RF
TPO 534 (2026) T1 Sycamore T1 Sycamore Tree - we are applying to remove the tree due to the continuing die back of large areas of the canopy, due to its proximity to houses, its high risk.
Other prior approval applications
In Lambeth
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26/01806/PDE Decided
104 Knollys Road London SW16 2JU
Application for prior approval for the erection of a single storey ground floor rear and side extensions with dimensions of 6.00m (length), 3.00m (total maximum height) and 3.00m (height to the eaves).
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26/01801/PDE Granted
51 Glennie Road London SE27 0LX
Application for prior approval for the erection of a single storey ground floor rear extension with dimensions of 4.00m (length), 3.48m (total maximum height) and 2.92m (height to the eaves).
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26/02095/PDE Awaiting decision
8 Trouville Road London SW4 8QL
Application for prior approval for the erection of a single storey ground floor rear extension with dimensions of 4.00m (length), 3.20m (total maximum height) and 3.20m (height to the eaves).
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26/01714/PDE Decided
1 Kemerton Road London SE5 9AP
Application for prior approval for the erection of a single storey ground floor side infill extension with dimensions of 6.00m (length), 4.00m (total maximum height) and 3.00m (height to the eaves) and new french doors to the rear elevation.
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26/02070/G31 Awaiting decision
Oakfield School 125 - 127 Thurlow Park Road London SE21 8JJ
Application for prior approval under Schedule 2, Class B, Part 11 of the Town and Country (General Permitted Development)(England) Order 2015 (as amended) for the demolition of a small timber framed lean-to extension to side elevation.