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Planning application

21 Wyneham Road London Southwark SE24 9NT

Granted Southwark 23/AP/2966 Certificate of Lawful Dev. - Proposed

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of Lawfulness (Proposed): Erection of rear dormer extension

As published by the council, reference 23/AP/2966

Application record

Reference
23/AP/2966
Type
Certificate of Lawful Dev. - Proposed
Status
Granted
Decision
Certificate of Lawfulness Prop- GRANTED
Received
24 Oct 2023
Validated
25 Oct 2023
Decided
12 Dec 2023
Ward
Dulwich Village
Parish
Dulwich
Decision by
Delegated Panel - Simple
Postcode
SE24 9NT

Site history

Applications at this address on the Southwark register

This site has had 2 applications since 2023: 2 approved, 0 refused.

  • 23/AP/2965 Granted

    21 Wyneham Road London Southwark SE24 9NT

    Proposed façade changes to rear and side elevation comprising the insertion of 2 x high level windows to side elevation, 1x high level box rooflight window to side elevation, removal and replacement of existing rooflights with 2 x new glazed roof panels

    Decided 12 Dec 2023 Householder

Timeline

Dates from the published record

  1. 24 Oct 2023

    Received by Southwark

  2. 25 Oct 2023

    Validated

    Checked as complete and ready for consideration.

  3. 12 Dec 2023

    Decision issued: Certificate of Lawfulness Prop- GRANTED

  4. 26 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in Brighton

94 applications on PlanIndex · across 11 councils · 91% granted

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Documents

Plans, drawings, consultee responses and the officer's report

18 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.

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What this grant of permission means

Southwark granted permission on 12 December 2023, 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

  • 21 Wyneham Road London Southwark SE24 9NT

    23/AP/2965 Submitted 24 Oct 2023 0m away

    Proposed façade changes to rear and side elevation comprising the insertion of 2 x high level windows to side elevation, 1x high level box rooflight window to side elevation, removal and replacement of existing rooflights with 2 x new glazed roof panels

    Granted Householder Loft or dormer Windows or glazing 19 docs
    Domestic
  • 95 Elfindale Road London Southwark SE24 9NN

    23/AP/2642 Submitted 21 Sep 2023 20m away

    T1. Lime. Reduce to previous pollard points, retaining the first growth points of any new stem to approx 3 meters AGL. Approximately 10 meters in height. Situated at the side of 95 car park. T2- T3. Lime trees, Reduce to previous pollard points, retaining the first growth points of any new stem to approx 6 meters AGL. Approximately 12 meters in height. Situated in the front garden of 95. T4. Lime. Reduce to previous pollard points, retaining the first growth points of any new stem to approx 5 meters AGL. Situated in the front garden of 93. All the trees are overhanging the public footpath and blocking natural light.

    Granted Trees 3 docs
  • 10B Wyneham Road London Southwark SE24 9NT

    26/AP/0666 Submitted 5 Mar 2026 51m away

    Construction of a dormer extension over the outrigger and installation of one rooflight on front roof slope.

    Granted Full applications Extension Loft or dormer 14 docs
  • 25 Elmwood Road London Southwark SE24 9NU

    22/AP/1871 Submitted 30 May 2022 60m away

    Construction of ground floor rear extension and glazed loft extension over the outrigger, window insertion rear elevation outrigger 1st floor.

    Granted Householder Extension Loft or dormer +1 30 docs
    Domestic
  • 58A Elmwood Road London Southwark SE24 9NR

    22/AP/2925 Submitted 18 Aug 2022 64m away

    Demolition of store to side of outrigger to facilitate replacement rear single storey side infill extension and rear bay extension to ground floor.

    Granted Full applications Extension Demolition 15 docs
    Small domestic
  • 73 Elfindale Road London Southwark SE24 9NN

    26/AP/0168 Submitted 21 Jan 2026 66m away

    Construction of single storey rear and side infill extension.

    Granted Householder Extension 12 docs
    Small domestic

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.

    7 May 2026 Lawful development
  • 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.

    18 May 2026 Lawful development
  • 26/AP/1618 Granted

    252 Barry Road London Southwark SE22 0JS

    Certificate of lawful development (proposed) for the construction of a rear dormer extension.

    5 Jun 2026 Lawful development
  • 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.

    2 Jun 2026 Lawful development
  • 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.

    27 May 2026 Lawful development