Planning application
26/AP/1139
100 Denmark Road London Southwark SE5 9LB
Proposal
Demolition of existing extension and construction of a new rear and side extension.
As published by the council, reference 26/AP/1139
Timeline
Dates from the published record
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21 Apr 2026
Received by Southwark
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27 Apr 2026
Validated
Checked as complete and ready for consideration.
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16 Jun 2026
Decision issued: Householder - GRANTED
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28 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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16/05163/DET Granted
119 Denmark Road London SE5 9LB
Approval of details pursuant to condition 3 (detailed drawings, samples and a schedule of materials) of planning permission 14/03540/FUL (Erection of a single storey extension at second floor level to create one self contained flat including a roof terrace at second floor level, a balcony at first floor level and an external staircase) granted on 08.09.2014
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26/AP/1747 Awaiting decision
98 Denmark Road London Southwark SE5 9LB
Works to tree with TPO: T1 Sycamore - situated in front garden (pollarded tree) standing at approx. 13m with approx. 2m of regrowth. Works - prune back to previous pruning point removing approx. 2m of regrowth. Reasons: cyclical pruning regime
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26/01583/TCA Granted
137 Denmark Road London SE5 9LB
Rear Boundary: T1 Lime. Re pollard tree by pruning back to vicinity of previous pollard head taking care not to breach occluded areas. Estimated resultant height on completion of works will be 15m above ground level.
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26/01053/FUL Awaiting decision
57 Knatchbull Road London SE5 9QR
Replacement of single glazed timber sash windows with new double glazed timber sash windows, and replacement of existing timber front and rear doors with new timber front and rear doors.
-
22/AP/4060 Granted
6 Mcdowall Road London Southwark SE5 9LD
Replacement of existing single-glazed timber windows and double-glazed uPVC windows for double-glazed timber windows in the front elevation and uPVC window units to the rear
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26/01407/FUL Granted
61 Knatchbull Road London Lambeth SE5 9QR
Addition of one roof light to flat 4.
Other householder applications
In Southwark
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26/AP/2269 Awaiting decision
88 Holmdene Avenue London Southwark SE24 9LE
Side extension and replacement rear extension, replacement roof dormer, rooflights to the main roof, removal of a small single-pot chimney, and alterations to window openings in the side elevation.
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26/AP/1459 Granted
422 Lordship Lane London Southwark SE22 8NE
Demolition of the existing lean-to outrigger to facilitate the erection of a single storey rear extension and a raised decked area.
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26/AP/2252 Awaiting decision
19 Crofton Road London Southwark SE5 8LY
Erection of a rear dormer extension, including a 350 mm increase to the main roof ridge, rear-facing timber casement windows and rooflights to the dormer roof, together with the conversion of the existing loft storage space to provide a study, guest bedroom and associated storage.
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26/AP/1476 Granted
2 Weald Close London Southwark SE16 3ET
Proposed ground floor rear extension, garage conversion, loft conversion with rear dormer and 2no. rooflights to the front roof slope, floor plan redesign and all associated works at 2 Weald Close, SE16 3ET
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26/AP/2230 Awaiting decision
11 Calton Avenue London Southwark SE21 7DE
Erection of a single-storey side extension following demolition of the existing side extension.