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Planning application

23 Abercorn Way London Southwark SE1 5HL

Granted Southwark 26/AP/1394 Certificate of Lawful Dev. - Proposed

Works: Windows or glazing

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

Proposal

Certificate of Lawfulness for the proposed development of a garage conversion to replace the garage door with a window.

As published by the council, reference 26/AP/1394

Application record

Reference
26/AP/1394
Type
Certificate of Lawful Dev. - Proposed
Status
Granted
Decision
Certificate of Lawfulness Prop- GRANTED
Received
14 May 2026
Validated
15 May 2026
Decided
9 Jul 2026
Ward
South Bermondsey
Parish
Bermondsey And Rotherhithe
Decision by
Delegated Panel - Simple
Postcode
SE1 5HL

Timeline

Dates from the published record

  1. 14 May 2026

    Received by Southwark

  2. 15 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 9 Jul 2026

    Decision issued: Certificate of Lawfulness Prop- GRANTED

  4. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

AL DESIGN Agent, a design practice registered in London

Active · incorporated 2024 · London

27 applications on PlanIndex · across 7 councils · 76% granted

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Documents

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

12 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 9 July 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 25 Abercorn Way London Southwark SE1 5HL

    26/AP/1393 Submitted 14 May 2026 8m away

    Certificate of Lawfulness (proposed) for the proposed development of a garage conversion to replace the garage door with a window.

    Granted Lawful development Windows or glazing 10 docs

  • 29 Abercorn Way London Southwark SE1 5HL

    26/AP/1614 Submitted 5 Jun 2026 28m away

    95% historically approved · decision due ~3 Aug

    Certificate of Lawfulness (proposed) for the development of a garage conversion to replace the garage door with a window.

    Decided Windows or glazing

  • 64 Abercorn Way London Southwark SE1 5HL

    26/AP/2259 Submitted 29 Jul 2026 28m away

    95% historically approved · decision due ~30 Sep

    Prior approval notification for the construction of a single storey extension measuring at 5.4m in depth, 3.0m maxium height and 4.7m in width

    Decided Extension 10 docs
    Small domestic

  • 50 Abercorn Way London Southwark SE1 5HL

    26/AP/2095 Submitted 16 Jul 2026 28m away

    95% historically approved · decision due ~30 Sep

    Prior approval notification for the construction of a single storey extension measuring at 6.0m in depth, 3.0m maxium height and 4.8m in width

    Decided Extension 10 docs
    Small domestic

  • 42 Abercorn Way London Southwark SE1 5HL

    26/AP/0217 Submitted 26 Jan 2026 32m away

    Prior approval notification (Schedule 2, Part 1, Class A) for the erection of a single-storey rear extension projecting 5 metres from the original rear elevation of the property, with a maximum height of 3m.

    Granted Full applications Extension 8 docs
    Small domestic

  • 42C Abercorn Way London Southwark SE1 5HL

    25/AP/3245 Submitted 7 Nov 2025 40m away

    91% historically approved · decision due ~5 Jan

    Erection of a single-storey rear extension projecting 5 metres from the original rear elevation of the property.

    Awaiting decision Full applications Extension 8 docs
    Small domestic

In Southwark

  • 26/AP/1673 Granted

    Flat 67 Benbow House 24 New Globe Walk London Southwark SE1 9DS

    Certificate of Lawful Development to replace existing external doors with new thermally improved doors

    11 Jun 2026 Lawful development
  • 26/AP/1909 Granted

    6 Ethnard Road London Southwark SE15 1RU

    Certificate of lawfulness (proposed) for a loft conversion with rear dormer

    30 Jun 2026 Lawful development
  • 26/AP/1759 Granted

    29 Dundas Road London Southwark SE15 2DR

    Certificate of Lawful Development (Proposed) for loft conversion with rear dormer, installation of roof lights to front roof slope, construction of a rear outbuilding, fenestration changes including new and replacement windows and installation of soil vent pipe.

    17 Jun 2026 Lawful development
  • 26/AP/1942 Granted

    Peckham Rye Railway Station Station Way London Southwark SE15 4RX

    Certificate of lawfulness (existing) to confirm that planning permission 22/AP/1006 was lawfully implemented within the prescribed time period

    3 Jul 2026 Lawful development
  • 26/AP/1625 Granted

    97 - 99 Borough High Street Southwark SE1 1NL

    Certificate of Lawful development (proposed) for: Like for like replacement of the existing Zinc Cladding, for non combustible insulation, behind the cladding and replacement external like for like (new) zinc cladding; and like for like replacement of the penthouse terrace decking and the balcony decking to the rear.

    8 Jun 2026 Lawful development