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Planning application

134A Landells Road London Southwark SE22 9PL

Granted Southwark 26/AP/0893 Certificate of Lawful Dev. - Proposed

Works: Loft or dormer

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

Proposal

Certificate of lawful development (proposed) for the construction of rear roof dormer and installation of two rooflights onto front roof pitch.

As published by the council, reference 26/AP/0893

Application record

Reference
26/AP/0893
Type
Certificate of Lawful Dev. - Proposed
Status
Granted
Decision
Certificate of Lawfulness Prop- GRANTED
Received
26 Mar 2026
Validated
27 Mar 2026
Decided
20 May 2026
Ward
Dulwich Hill
Parish
Dulwich
Decision by
Delegated Panel - Simple
Postcode
SE22 9PL

Site history

Applications at this address on the Southwark register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • 26/AP/0892 Granted

    134A Landells Road London Southwark SE22 9PL

    Construction of ground and first floor rear extension.

    Decided 2 Jul 2026 Householder

Timeline

Dates from the published record

  1. 26 Mar 2026

    Received by Southwark

  2. 27 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 20 May 2026

    Decision issued: Certificate of Lawfulness Prop- 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

6 applications on PlanIndex · across 4 councils

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Documents

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

21 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 20 May 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

  • 134A Landells Road London Southwark SE22 9PL

    26/AP/0892 Submitted 26 Mar 2026 0m away

    Construction of ground and first floor rear extension.

    Granted Householder Extension 24 docs
    Domestic

  • 124 Landells Road London Southwark SE22 9PJ

    22/AP/2720 Submitted 29 Jul 2022 35m away

    Construction of a single storey ground floor rear extension, rear dormer roof extension including the raising of the roof ridge by 300mm and the installation of two roof lights to the front roof slope

    Granted Householder Extension Loft or dormer 18 docs
    Small domestic

  • 133 Landells Road London Southwark SE22 9PJ

    26/AP/1431 Submitted 19 May 2026 49m away

    Certificate of lawfulness (proposed) for the construction of an "L" type loft extension and an installation of three front roof lights.

    Granted Lawful development Extension Loft or dormer 22 docs

  • 133 Landells Road London Southwark SE22 9PJ

    26/AP/1432 Submitted 19 May 2026 49m away

    95% historically approved · decision due ~29 Jul

    Construction of an "L" type loft extension to the main and rear addition roof and 200mm raised ridge.

    Awaiting decision Householder Extension Loft or dormer 20 docs
    Domestic

  • 133 Landells Road London Southwark SE22 9PJ

    26/AP/1433 Submitted 19 May 2026 49m away

    Construction of an L-Shaped loft extension to the main and rear addition roof.

    Granted Householder Extension Loft or dormer 21 docs
    Domestic

  • 255 Crystal Palace Road London Southwark SE22 9JH

    26/AP/2498 Submitted 20 Aug 2026 70m away

    95% historically approved · decision due ~16 Oct

    Certificate of lawful development (proposed) for a dormer loft conversion with the installation of x3 roof lights at the front roof slope.

    Awaiting decision Loft or dormer

In Southwark

  • 26/AP/1316 Granted

    Seavington House Champion Hill London Southwark SE5 8DN

    Certificate of lawfulness (proposed) to confirm excavation works carried out on the site in the form of trial pits constitute a material operation under the Town and Country Planning Act 1990 and therefore represent lawful commencement of the approved planning permission 22/AP/0174.

    7 May 2026 Lawful development
  • 26/AP/1420 Granted

    40 Strathnairn Street London Southwark SE1 5BL

    Certificate of lawfulness (proposed) for construction of a ground floor rear extension and a rear dormer.

    18 May 2026 Lawful development
  • 26/AP/1618 Granted

    252 Barry Road London Southwark SE22 0JS

    Certificate of lawful development (proposed) for the construction of a rear dormer extension.

    5 Jun 2026 Lawful development
  • 26/AP/1577 Granted

    Residence Inn By Marriott London Bridge 201-211 Long Lane London SE1 4PN

    Certificate of lawfulness (proposed) for undertaking of facade remedial works to remove combustible cladding materials and replace with a like-for-like non-combustible cladding with no change to the outer aesthetics of the building.

    2 Jun 2026 Lawful development
  • 26/AP/1509 Withdrawn

    Railway Arch 101 Rockingham Street London Southwark SE1 6PD

    Certificate of lawfulness (proposed) for confirmation of implementation of planning permission 22/AP/3065: Change of use of the railway arch at 101 Rockingham Street from Use Class B8 (Storage/Distribution) to Use Classes E (Commercial, Business and Service) and F2 (Local Community) and a new glazed facade to the exterior including 2x extractor fans.

    27 May 2026 Lawful development