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Planning application

21 Landells Road London Southwark SE22 9PG

Awaiting decision Southwark 25/AP/2544 Householder Application

Works: Extension 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

Construction of single-storey rear extension 21 Landells Road

As published by the council, reference 25/AP/2544

Application record

Reference
25/AP/2544
Type
Householder Application
Status
Under consideration/assessment
Received
5 Sep 2025
Validated
8 Sep 2025
Ward
Dulwich Hill
Parish
Dulwich
Postcode
SE22 9PG

Timeline

Dates from the published record

  1. 5 Sep 2025

    Received by Southwark

  2. 8 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 3 November 2025, 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.

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in Loughborough

151 applications on PlanIndex · across 18 councils · 96% granted

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Documents

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

8 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 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

  • 29 Landells Road London Southwark SE22 9PG

    22/AP/2519 Submitted 14 Jul 2022 18m away

    Certificate of lawfulness proposed single storey rear extension.

    Granted Lawful development Extension 7 docs
    Small domestic

  • 2 Landells Road London Southwark SE22 9PG

    26/AP/2105 Submitted 16 Jul 2026 23m away

    95% historically approved · decision due ~15 Sep

    Proposed ground floor side infill extension, loft conversion with L-shape dormer and ridge height increase, facade alterations, new external air conditioning unit, floor plan redesign and all associated works at 2 Landells Road, SE22 9PG

    Awaiting decision Extension Loft or dormer +1

  • 31 Landells Road London Southwark SE22 9PG

    20/AP/0238 Submitted 27 Jan 2020 24m away

    Certificate of lawful development (proposed) for a loft conversion with rear dormer and 3 no. rooflights to front elevation

    Granted Lawful development Loft or dormer 23 docs

  • 39 Landells Road London Southwark SE22 9PQ

    22/AP/1427 Submitted 22 Apr 2022 43m away

    Roof extension including raising ridge line by 300mm, rear dormer extension to main roof and over outrigger as well as installation of roof lights to the front roof plane.

    Granted Householder Extension Loft or dormer 14 docs
    Domestic

  • 39 Landells Road London Southwark SE22 9PQ

    26/AP/1455 Submitted 21 May 2026 43m away

    Construction of wraparound single storey rear extension following demolition of existing rear extension

    Granted Householder Extension Demolition 18 docs
    Small domestic

  • 329 Crystal Palace Road London Southwark SE22 9JL

    23/AP/1923 Submitted 10 Jul 2023 54m away

    Certificate of Lawful Development (Proposed) Constuction of a rear dormer roof extension and the installation of 3x rooflights on the front roof slope.

    Granted Lawful development Extension Loft or dormer 17 docs

In Southwark

  • 26/AP/0707 Granted

    33 Abbotswood Road London Southwark SE22 8DJ

    Construction of a rear dormer extension and ground floor rear extension.

    11 Mar 2026 Householder
  • 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/1488 Granted

    15 Canon Beck Road London Southwark SE16 7DJ

    Loft conversion including the insertion of 2 no. rooflights to the front roof slope; conversion of the existing garage to a habitable room with an associated window to replace the existing garage door on the front elevation, installation of an Air Source Heat Pump and other alterations to the rear elevation fenestration at ground floor level.

    22 May 2026 Householder
  • 26/AP/0971 Granted

    86 Henslowe Road London Southwark SE22 0AS

    Retrospective planning permission for alterations to front garden layout including a front porch with projecting canopy, alterations to window apertures and fenestration, provision of cycle and refuses stores, along with hard and soft landscaping. new bin store and raised porch roof and revisions to front elevation fenestration.

    2 Apr 2026 Householder
  • 26/AP/1519 Granted

    61 Tyrrell Road London Southwark SE22 9NE

    Construction for a rear and side wrap around ground floor extension

    27 May 2026 Householder