Planning application
37 Stradella Road London Southwark SE24 9HN
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness (proposed) for replacement of existing garage door with new window.
As published by the council, reference 26/AP/0322
Application record
- Reference
- 26/AP/0322
- Type
- Certificate of Lawful Dev. - Proposed
- Status
- Granted
- Decision
- Certificate of Lawfulness Prop- GRANTED
- Received
- 22 Jan 2026
- Validated
- 23 Jan 2026
- Decided
- 13 Mar 2026
- Ward
- Dulwich Village
- Parish
- Dulwich
- Decision by
- Delegated Panel - Simple
- Postcode
- SE24 9HN
Site history
Applications at this address on the Southwark register
This site has had 3 applications since 2026: 2 approved, 0 refused.
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26/AP/2564 Awaiting decision
37 Stradella Road London Southwark SE24 9HN
Certificate of lawfulness (proposed) for ground floor front infill of existing recessed undercroft / former garage space, set back by 200mm from the principal front building line, incorporating a new window with white-painted timber cladding and internal integration into habitable living space.
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26/AP/0600 Granted
37 Stradella Road London Southwark SE24 9HN
Certificate of Lawful Development (proposed) for the internal conversion of existing integral garage into a bedroom with en-suite shower room, including the removal of the garage door and installation of a window to the front elevation. Internal conversion of existing integral garage into a bedroom with en-suite shower room, including the removal of the garage door and installation of a window to the front elevation.
Timeline
Dates from the published record
-
22 Jan 2026
Received by Southwark
-
23 Jan 2026
Validated
Checked as complete and ready for consideration.
-
13 Mar 2026
Decision issued: Certificate of Lawfulness Prop- GRANTED
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
9 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Southwark granted permission on 13 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
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37 Stradella Road London Southwark SE24 9HN
Certificate of Lawful Development (proposed) for the internal conversion of existing integral garage into a bedroom with en-suite shower room, including the removal of the garage door and installation of a window to the front elevation. Internal conversion of existing integral garage into a bedroom with en-suite shower room, including the removal of the garage door and installation of a window to the front elevation.
Granted Lawful development Windows or glazing 9 docs -
39 Stradella Road London Southwark SE24 9HN
Works to a tree in a conservation area: T4792 - Common Ash [F excelsior] - Historically pollarded due to direct damage to front wall. Request to fell tree and remove stump, to enable re-build of wall. Replace with 2 x 'Standard' pleached Caucasian Limes (Tilia x euchlora) as part of the next winter planting period after the works have been completed.
Granted Trees 6 docs -
33A Stradella Road London Southwark SE24 9HN
7463- Holm oak 1.8 - Remove Tree Low Fell to ground level and treat with systemic herbicide. 7459- Cherry species 4- Remove Tree Low Fell tree to ground level. 7457 -Cherry species 1.8 - Remove Tree Low Fell to ground level. 7455 -Cherry species 5- Remove Tree Low Fell to ground level. All arisings to be removed from site. 7464- Common Ash 0.5- Remove and Treat low Fell to ground level and treat with systemic herbicide (Eco-plug). All trees are young, poor or dead specimens of extremely low amenity value.
Granted Trees 6 docs -
33A Stradella Road London Southwark SE24 9HN
7460- Cherry species - Sever Ivy Low Sever and strip ivy from stem and canopy. 7458 Cherry species - Crown Lift Low Clear branches on stem to 1.5m above ground level. 7456 Elder Pollard- Low Create pollard structure at approx 2.6m above ground level to closest growth point. Sever ivy, clear from Ground level to 1m above ground level. All arisings to be removed from site." 7454 Cherry species- Sever Ivy Low Sever ivy at base and strip ivy from stem and canopy. 7453 White willow - Pollard Low Create pollard structure at approx 2.4m above ground level (at/just above height of trellis) . Set pollard heads at growth points. 7451 Common lime- Re-pollard Low Re-pollard. 7450 Common lime- Re-pollard Low Re-pollard.
Granted Trees 7 docs -
41 Stradella Road London Southwark SE24 9HL
Partial demolition of the existing outrigger at ground floor level and construction of a ground floor rear extension, and associated landscaping works. External refurbishment of the property including replacement of existing timber sash windows for like-for-like double glazed sashes. Alteration of bike storage roof (i.e. side extension), allowing a new side access door. Addition of new bin store to front garden. Replacement of concrete steps to front door with Portland stone steps. Installation of a wall-mounted EV charging outlet on the side façade. Alteration of existing outrigger flat roof to accommodate insulation above joists, with new parapet walls, and new skylight. Extension of existing rear garden single-storey outbuilding, with timber decking and garden fence/trellis in front.
Granted Householder Extension Demolition +1 36 docsSmall domestic -
28 Stradella Road London Southwark SE24 9HA
Demolition of existing garage and construction of an L-shaped ground floor rear extension; Extension of existing cellar to create a basement storey with lightwell to the side; Refurbishment and insulation works to the existing outrigger flat roof, including enlargement of an existing roof light; Installation of PV panels on existing flat roof areas; Insertion of a side-facing door and window at ground floor level; Installation of a new shared gate (shared with 30 Stradella Road) at the front of the property, as well as a replacement garden gate (serving 28 Stradella Road only) at the rear of the side alleyway; Installation of a cycle store, 2x air condenser units with acoustic enclosure, and a solar battery in the side alleyway; and like-for-like replacement of existing rear windows with double glazed windows.
Granted Householder Extension Loft or dormer +2 37 docsDomestic
Other lawful development applications
In Southwark
-
26/AP/1316 Granted
Seavington House Champion Hill London Southwark SE5 8DN
Certificate of lawfulness (proposed) to confirm excavation works carried out on the site in the form of trial pits constitute a material operation under the Town and Country Planning Act 1990 and therefore represent lawful commencement of the approved planning permission 22/AP/0174.
-
26/AP/1420 Granted
40 Strathnairn Street London Southwark SE1 5BL
Certificate of lawfulness (proposed) for construction of a ground floor rear extension and a rear dormer.
-
26/AP/1618 Granted
252 Barry Road London Southwark SE22 0JS
Certificate of lawful development (proposed) for the construction of a rear dormer extension.
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26/AP/1577 Granted
Residence Inn By Marriott London Bridge 201-211 Long Lane London SE1 4PN
Certificate of lawfulness (proposed) for undertaking of facade remedial works to remove combustible cladding materials and replace with a like-for-like non-combustible cladding with no change to the outer aesthetics of the building.
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26/AP/1509 Withdrawn
Railway Arch 101 Rockingham Street London Southwark SE1 6PD
Certificate of lawfulness (proposed) for confirmation of implementation of planning permission 22/AP/3065: Change of use of the railway arch at 101 Rockingham Street from Use Class B8 (Storage/Distribution) to Use Classes E (Commercial, Business and Service) and F2 (Local Community) and a new glazed facade to the exterior including 2x extractor fans.