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Planning application

23 Stories Mews London Southwark SE5 8JJ

Granted Southwark 26/AP/0509 Householder Application

Works: Extension Loft or dormer Windows or glazing Domestic

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

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

Proposal

Erection of a two-storey rear extension, infilling the first floor terrace, alterations to fenestration, alterations to the roof height and form including a ridge raise of 270mm, and installation of rooflights and solar panels.

As published by the council, reference 26/AP/0509

Application record

Reference
26/AP/0509
Type
Householder Application
Status
Granted
Decision
Householder - GRANTED
Received
19 Feb 2026
Validated
20 Feb 2026
Decided
16 Apr 2026
Ward
Champion Hill
Decision by
Delegated Panel - Simple
Postcode
SE5 8JJ

Timeline

Dates from the published record

  1. 19 Feb 2026

    Received by Southwark

  2. 20 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 16 Apr 2026

    Decision issued: Householder - GRANTED

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

4 applications on PlanIndex · across 4 councils

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Documents

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

20 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 16 April 2026, 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 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

  • 19-20 Stories Mews (Land Rear Of Nos: 145-147 Grove Lane) London SE5 8JJ

    23/AP/2403 Submitted 24 Aug 2023 13m away

    Details of Condition 3d (Scheme of investigation and risk assessment) pursuant to planning permission 15/AP/2725: Erection of two 2-storey, 3 bedroomed dwelling with solar panels on the roof and bicycle storage.

    Withdrawn Conditions 6 docs
    Domestic
  • 17 Stories Mews Rear Of 149 Grove Lane London Southwark

    23/AP/2580 Submitted 13 Sep 2023 19m away

    Non material amendment of planning permission 20/AP/2731: Construction of two storey, 3 bedroom dwelling to replace redundant garage at 17 Stories Mews with a small garden to the rear and covered cycle and bin storage to the front. Installation of solar panels and rooflights to the flat roof as well as one rooflight at first floor level.NMA sought: (Retrospective): Removal of corten steel and installation of frosted glass instead. Merging of 2 of the tall narrow windows into one window and made it slightly wider.

    Decided Conditions Loft or dormer Windows or glazing 8 docs
    Domestic
  • 17 Stories Mews London Southwark SE5 8JJ

    23/AP/2606 Submitted 15 Sep 2023 19m away

    Details of Condition 6 'Cycle Storage' as required by planning permission ref. 20/AP/2731: Construction of two storey, 3 bedroom dwelling to replace redundant garage at 17 Stories Mews with a small garden to the rear and covered cycle and bin storage to the front. Installation of solar panels and rooflights to the flat roof as well as one rooflight at first floor level.

    Withdrawn Conditions Loft or dormer 7 docs
    Domestic
  • Basement And Ground Floor Flat 149 Grove Lane London Southwark SE5 8BG

    19/AP/7513 Submitted 19 Dec 2019 25m away

    Conversion of flat into two separate self-contained flats; Construction of a two-storey back extension at Basement and Upper Ground Floor levels. Excavation a rear patio area at basement level with internal alterations.

    Withdrawn Heritage and listed buildings New dwelling Extension 20 docs
  • 147 Grove Lane London Southwark SE5 8BG

    22/AP/3979 Submitted 21 Nov 2022 32m away

    Installation of bathroom at 2nd floor level and installation of two extract vents to rear elevation

    Granted Heritage and listed buildings 21 docs
  • 158 Camberwell Grove London Southwark SE5 8RH

    25/AP/2722 Submitted 22 Sep 2025 45m away

    100% historically approved · decision due ~17 Nov

    Works to trees in a conservation area: T1- Medium Fig tree. 3 limbs are resting on the garden wall. Reduce canopy by up to 2m and remove 3 stems resting on wall back to trunk. T2 - Large Oak tree. Tree is causing excessive shading to neighbour?s gardens. Crown reduce canopy by 20% and crown thin by 20%. G1- 3 Judas trees. Reduce height by up to 1m and thin canopy by 20%

    Awaiting decision Trees 6 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