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Planning application

27 Casino Avenue London Southwark SE24 9PQ

Awaiting decision Southwark 26/AP/1866 Householder Application

Works: Extension Demolition Small 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

Demolition of existing conservatory and construction of a rear ground floor extension and reconfiguration.

As published by the council, reference 26/AP/1866

Application record

Reference
26/AP/1866
Type
Householder Application
Status
Under consideration/assessment
Received
29 Jun 2026
Validated
6 Jul 2026
Ward
Dulwich Village
Parish
Dulwich
Postcode
SE24 9PQ

Timeline

Dates from the published record

  1. 29 Jun 2026

    Received by Southwark

  2. 6 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 31 August 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 51 days over the applications it decided in the last year.

Documents

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

28 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 documents

What happens while it is decided

This application is with Southwark for determination, against a statutory target of eight weeks. Over the last year Southwark decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 33 Casino Avenue London Southwark SE24 9PQ

    25/AP/3000 Submitted 15 Oct 2025 24m away

    99% historically approved · decision due ~10 Dec

    Works to a tree with at TPO: T1 (1 x Large Oak) - Crown reduce by up to approximately 3 meters and to remove major deadwood. General maintenance.

    Awaiting decision Trees 3 docs

  • 23 Casino Avenue London Southwark SE24 9PQ

    25/AP/2573 Submitted 9 Sep 2025 24m away

    96% historically approved · decision due ~7 Nov

    Non-Material Amendment to planning permission ref. 25/AP/0438 dated 14/04/2023 for 'Construction of single storey rear extension following demolition of existing lean-to extension.' Amendment seeks the omission of the rooflight, and revisions to the external door design to be partially glazed.

    Awaiting decision Conditions Extension Loft or dormer +2 15 docs
    Small domestic

  • 21 Casino Avenue London Southwark SE24 9PQ

    20/AP/2247 Submitted 10 Aug 2020 34m away

    Construction of a single storey side extension.

    Granted Householder Extension 11 docs
    Small domestic

  • 19 Casino Avenue London Southwark SE24 9PQ

    26/AP/1979 Submitted 8 Jul 2026 38m away

    Construction of ground floor rear extension and reconfiguration of existing rear patio and steps.

    Granted Extension

  • 73 Red Post Hill London Southwark SE24 9PN

    22/AP/2571 Submitted 19 Jul 2022 41m away

    Small Tree - Within hedge. Fell to ground level.Privet Hedge - Along rear garden boundaries. Reduce tops of hedges by approximately 1-2 metres.

    Granted Trees 10 docs

  • 11 Herne Hill London Southwark SE24 9NF

    22/AP/2587 Submitted 20 Jul 2022 66m away

    (T1) Neighbouring Oak at 9 Herne Hill: remove epicormic growth from trunk and lift crown to 6m on side of No.11 onlyHeight 9mCrown spread 5.5m1 x Mature oak to reduce to previous points. (reduce by approx. 1-2 meters)Resubmission of 20/AP/1962, granted approval but works not carried out within the 2 year timeframe.

    Granted Trees 8 docs

In Southwark

  • 26/AP/0784 Granted

    60 Grove Park London Southwark SE5 8LF

    Refurbishment of the property including replacement of glazing with thermally efficient conservation windows templated after originals, construction of a single-storey rear extension, a loft extension, minor internal partition alterations, and removal of external soil vent pipes.

    18 Mar 2026 Householder
  • 26/AP/1958 Granted

    38 Winterbrook Road London Southwark SE24 9JA

    Demolition of the existing rear extension and erection of a single-storey wraparound rear and side extension, together with associated alterations to existing openings, removal of the rear chimney and addition of wooden storage to the side. The proposals also incorporate previously approved roof works under planning permission ref. 25/AP/3282, comprising the enlargement of the existing rear dormer and installation of two rooflights.

    7 Jul 2026 Householder
  • 26/AP/1789 Granted

    81 Grove Hill Road London Southwark SE5 8DF

    Construction of a single storey rear extension, alteration to the existing side extension roof and rear elevation, internal reconfiguration and associated work

    19 Jun 2026 Householder
  • 26/AP/1831 Granted

    20 Homeleigh Road London Southwark SE15 3EE

    Construction of L-shaped dormer loft conversion with 450mm ridge raise and installation of three rooflights on front roof slope.

    24 Jun 2026 Householder
  • 26/AP/1814 Granted

    7 Tollgate Drive London Southwark SE21 7LS

    Rear ground floor extension, garage conversion and partial courtyard infill with associated internal alterations, rooflights, a pergola above the front door and the over the rear terrace. The conversion of the loft to create additional storage and the installation of a rooflight to the main roof.

    22 Jun 2026 Householder