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Planning application

12 St Aidans Road London Southwark SE22 0RP

Awaiting decision Southwark 25/AP/3246 Householder Application

Works: Extension Loft or dormer Domestic

Read from the description, not a valuation. How we read the register

Relates to 25/AP/2675

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Proposed construction of a dormer over rear outrigger following LDC approval ref: 25/AP/2675 with internal alterations.

As published by the council, reference 25/AP/3246

Application record

Reference
25/AP/3246
Type
Householder Application
Status
Under consideration/assessment
Received
7 Nov 2025
Validated
11 Nov 2025
Ward
Dulwich Hill
Parish
Dulwich
Postcode
SE22 0RP

Site history

Applications at this address on the Southwark register

This site has had 2 applications since 2025.

  • 25/AP/2675 Awaiting decision

    12 St Aidans Road London Southwark SE22 0RP

    Certificate of Lawful Development (proposed) for a proposed dormer loft conversion over the existing main roof and outrigger, single story rear extension

    Submitted 17 Sep 2025 Lawful development

Timeline

Dates from the published record

  1. 7 Nov 2025

    Received by Southwark

  2. 11 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 6 January 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 52 days over the applications it decided in the last year.

Cases linked to this one on the register

  • 25/AP/2675 Awaiting decision

    12 St Aidans Road London Southwark SE22 0RP

    Certificate of Lawful Development (proposed) for a proposed dormer loft conversion over the existing main roof and outrigger, single story rear extension

    Submitted 17 Sep 2025 Lawful development

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in Doncaster

189 applications on PlanIndex · across 18 councils · 93% granted

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Documents

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

13 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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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

  • 12 St Aidans Road London Southwark SE22 0RP

    25/AP/2675 Submitted 17 Sep 2025 1m away

    95% historically approved · decision due ~13 Nov

    Certificate of Lawful Development (proposed) for a proposed dormer loft conversion over the existing main roof and outrigger, single story rear extension

    Awaiting decision Lawful development Extension Loft or dormer 11 docs
  • 63 St Aidans Road London Southwark SE22 0RW

    25/AP/2651 Submitted 16 Sep 2025 42m away

    95% historically approved · decision due ~12 Nov

    Certificate of Lawful Development (Proposed) roof dormer to rear slope, removal of chimney stack, installation of roof lights, installation of new doors and windows

    Awaiting decision Lawful development Loft or dormer Windows or glazing 8 docs
  • 64 St Aidans Road London Southwark SE22 0RW

    23/AP/3080 Submitted 3 Nov 2023 42m away

    Rear dormer extension over main roof (with Juliet balcony) and outrigger; Insertion of 3no rooflights to the front elevation.

    Granted Lawful development Extension Loft or dormer 17 docs
  • 3 St Aidans Road London Southwark SE22 0RP

    26/AP/0768 Submitted 17 Mar 2026 47m away

    Change of use from dwellinghouse (use class C3) to short-term lets in excess of 90 days per annum (sui generis).

    Withdrawn Full applications 10 docs
    Domestic
  • 51 St Aidans Road London Southwark SE22 0RN

    22/AP/4106 Submitted 2 Dec 2022 68m away

    Variation of condition 2 (approved plans) of planning permission ref. no. 22/AP/2608: Construction of L- shaped loft extension, insertion of roof lights, three at the front and one at the rear, and a Juliet balcony. Minor amendment sought: for the erection of a rear left existing partition wall shared with no. 50 (instead of the dormer wall) behind the chimney stack and finish on a 300mm parapet wall over the property roof. Every particular feature or features of the existing approved plans and materials are to be retained.

    Granted Amendments Extension Loft or dormer 27 docs
  • 51 St Aidans Road London Southwark SE22 0RN

    22/AP/2608 Submitted 21 Jul 2022 68m away

    Construction of L- shaped loft extension, insertion of roof lights, three at the front and one at the rear, and a Juliet balcony.

    Granted Householder Extension Loft or dormer 21 docs
    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