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Planning application

17 Norcroft Gardens London Southwark SE22 0BH

Awaiting decision Southwark 25/AP/3146 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

Roof and facade alterations to existing conservatory

As published by the council, reference 25/AP/3146

Application record

Reference
25/AP/3146
Type
Householder Application
Status
Under consideration/assessment
Received
30 Oct 2025
Validated
31 Oct 2025
Ward
Dulwich Hill
Parish
Dulwich
Postcode
SE22 0BH

Timeline

Dates from the published record

  1. 30 Oct 2025

    Received by Southwark

  2. 31 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 26 December 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, a design practice registered in London

432 applications on PlanIndex · across 65 councils · 93% 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 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

  • 50 Norcroft Gardens London Southwark SE22 0BH

    26/AP/1843 Submitted 25 Jun 2026 13m away

    95% historically approved · decision due ~1 Sep

    Construction of a two-storey side extension; single storey ground floor rear extension and installation 6 windows on side elevation.

    Awaiting decision Extension Windows or glazing
    Small domestic
  • 384 And 386 Lordship Lane London Southwark SE22 8ND

    26/AP/2437 Submitted 13 Aug 2026 101m away

    95% historically approved · decision due ~16 Oct

    Erection of single-storey seperate rear extensions to both properties following demolition of the existing single-storey rear outriggers, construction of detached garden studios, associated hard and soft landscaping works, and removal of existing rooflights with the installation of replacement and additional rooflights within the existing loft spaces.

    Awaiting decision Extension Loft or dormer +1
    Small domestic
  • 384 Lordship Lane London Southwark SE22 8ND

    26/AP/1870 Submitted 29 Jun 2026 102m away

    95% historically approved · decision due ~31 Aug

    Demolition of existing single-storey rear outrigger; erection of a single-storey rear extension; construction of a detached garden studio; associated hard and soft landscaping works; removal of existing rooflights and installation of replacement rooflights to existing loft space.

    Awaiting decision Householder Extension Loft or dormer +1 18 docs
    Small domestic
  • 23 Etherow Street London Southwark SE22 0JY

    26/AP/2627 Submitted 4 Sep 2026 103m away

    95% historically approved · decision due ~30 Oct

    Works to tree with a TPO: T1 - Ash - repollard. 10m in height. Reduce height by 3m from 10m to 7m. Reduce laterals by 2m from 6m to 4m on all compass points.

    Awaiting decision Trees
  • 422 Lordship Lane London Southwark SE22 8NE

    26/AP/1459 Submitted 21 May 2026 106m away

    Demolition of the existing lean-to outrigger to facilitate the erection of a single storey rear extension and a raised decked area.

    Granted Householder Extension Demolition 15 docs
    Small domestic
  • 422 Lordship Lane London Southwark SE22 8NE

    26/AP/1457 Submitted 21 May 2026 106m away

    Certificate of lawful development (proposed) for a new outbuilding within the curtilage of the property for use as a gymnasium ancillary to main dwellinghouse

    Granted Lawful development 8 docs
    Small domestic

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