Planning application
2A Howden Street London Southwark SE15 4LB
Works: Extension Loft or dormer Windows or glazing Domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Non-Material Amendment for full planning permission 25/AP/1756 dated 11/11/2025 for Construction of single storey side extension and insertion of rooflights. Change of use from photographic studio/office (Use Class E(g)(iii)) to residential use (1 unit) (Use Class C3) and associated enabling works. At 2A Howden Street London Southwark SE15 4LB Addition of a rooflight above the mezzanine level to the rear pitch of the roof. Amendment of the window to the front elevation to the new extension to be vertical rather than horizontal (same glazing area) Amendment to front garden wall
As published by the council, reference 26/AP/2199
Application record
- Reference
- 26/AP/2199
- Status
- Under consideration/assessment
- Received
- 24 Jul 2026
- Validated
- 12 Aug 2026
- Postcode
- SE15 4LB
Timeline
Dates from the published record
-
24 Jul 2026
Received by Southwark
-
12 Aug 2026
Validated
Checked as complete and ready for consideration.
-
14 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 7 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Southwark took a median of 52 days over the applications it decided in the last year.
What happens while it is decided
The process from here
This application is with Southwark 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 this record
Reading the register
This page mirrors an entry on the statutory planning register that Southwark is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.
Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.
Nearby applications
Within 500 metres
-
36 Howden Street London Southwark SE15 4LB
Construction of single storey wrap-around extension and alterations to first floor rear and side windows
Granted Householder Extension Windows or glazing 11 docsSmall domestic -
11 Howden Street London Southwark SE15 4LB
Variation of condition 1 (approved plans) pursuant to planning application 22/AP/0172 (Demolition of existing rear lean-to annexe, single storey side extension with alterations to rear fenestration, rear loft dormer extension with roof light (raising roof ridge 250mm) and pod roof extension over existing closet wing, replacement of all existing PVC window with timber sash windows and replacement of front door) to show the roof ridge being raised 400mm above existing instead of the 250mm raise approved by the original consent.
Granted Amendments Extension Loft or dormer +2 16 docsSmall domestic -
31 Howden Street London Southwark SE15 4LB
95% historically approved · decision due ~31 Dec
Ground floor side return extension.
Awaiting decision Householder Extension 14 docsDomestic -
4B Howden Street London Southwark SE15 4LB
Construction of L-shaped dormer extension and terrace to the rear roof slope, with ridge to be raised by 400mm and addition of 3no. roof windows to front roof slope.
Granted Full applications Extension Loft or dormer +1 16 docs -
31 Nutbrook Street London Southwark SE15 4JU
Construction of first floor rear extension and rear dormer window to rear elevation of building to facilitate conversion to form two dwellings
Refused Full applications Extension Loft or dormer +1 28 docsSeveral homes -
5 Howden Street London Southwark SE15 4LB
Non-material amendment of planning permission 26/AP/0219 (Construction of a single-storey L-shaped wraparound extension to the side and rear, and a loft conversion involving a rear dormer extension and three front rooflights, with external materials to match the existing dwelling). NMA: Adding a non-opening obsure glassed window on the second floor bathroom, and a window resizing in the second floor bedroom.
Decided Conditions Extension Loft or dormer +1 10 docsSmall domestic