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Planning application

48 Maxted Road London Southwark SE15 4LF

Granted Southwark 26/AP/0914 Certificate of Lawful Dev. - Proposed

Works: Extension Loft or dormer Windows or glazing

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

Proposal

Certificate of lawfulness (proposed) for enlargement and alteration of the existing rear dormer including extension over the existing outrigger roof, together with alterations to first-floor side elevation window openings.

As published by the council, reference 26/AP/0914

Application record

Reference
26/AP/0914
Type
Certificate of Lawful Dev. - Proposed
Status
Granted
Decision
Granted As published: Certificate of Lawfulness Prop- GRANTED
Received
30 Mar 2026
Validated
31 Mar 2026
Decided
1 Jun 2026
Ward
Rye Lane
Parish
Peckham And Nunhead
Decision by
Delegated Panel - Simple
Postcode
SE15 4LF

Timeline

Dates from the published record

  1. 30 Mar 2026

    Received by Southwark

  2. 31 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 1 Jun 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

Arch4D Limited Agent, registered in London

Active · incorporated 2019 · London

2 applications on PlanIndex · across 2 councils

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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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What this grant of permission means

Southwark granted permission on 1 June 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 0.3 miles

  • 52 Maxted Road London Southwark SE15 4LF

    26/AP/1310 Submitted 7 May 2026 50 yards away

    Erection of a single storey rear extension at ground floor level with rooflights.

    Granted Householder Extension Loft or dormer 16 docs
    Small domestic

  • Ground Floor Flat 40 Maxted Road London Southwark SE15 4LF

    25/AP/3036 Submitted 20 Oct 2025 50 yards away

    95% historically approved · decision due ~15 Dec

    Lawful development certificate (Existing) for the rear ground floor extension. the rear ground floor extension was there in 2008 but as far as I am aware no planning was ever obtained for the rear extension.

    Awaiting decision Lawful development Extension 6 docs

  • First Floor Flat 40 Maxted Road London Southwark SE15 4LF

    22/AP/0329 Submitted 7 Feb 2022 50 yards away

    Construction of an L-shaped rear dormer extension.

    Granted Full applications Extension Loft or dormer 10 docs

  • 7 Ashleigh Mews London Southwark SE15 4BF

    21/AP/0658 Submitted 24 Feb 2021 50 yards away

    Construction of an additional storey through an upward extension to the existing terraced house with second floor terrace to the front of the property.

    Refused Householder Extension 19 docs
    Domestic

  • 7 Ashleigh Mews London Southwark SE15 4BF

    20/AP/3272 Submitted 10 Nov 2020 50 yards away

    Prior approval notification for the construction of an additional storey to the existing terraced house with second floor terrace to the front of the property.

    Granted Prior approval 18 docs

  • 8 Ashleigh Mews London Southwark SE15 4BF

    20/AP/3254 Submitted 9 Nov 2020 50 yards away

    Construction of a ground and first floor side extension, construction of a ground floor rear extension, the installation of a new rooflights at ground and first floor level and replacement of a window with a door on the ground floor.

    Granted Householder Extension Loft or dormer +1 27 docs
    Domestic

In Southwark

  • 26/AP/2574 Awaiting decision

    23 Alberta Street London Southwark SE17 3SF

    Certificate of lawfulness (proposed) for construction of a rear dormer and the installation of 1x rooflight to the front roofslope.

    Received 1 Sep, published by the council 8 Sep 2026 Lawful development
  • 26/AP/2509 Awaiting decision

    Newington Gardens Harper Road London Southwark SE1

    Certificate of Lawfulness (proposed) for improvement works to the playground at Newington Gardens to include the removal of current playground equipment and installation of new accessible equipment.

    Received 21 Aug, published by the council 7 Sep 2026 Lawful development
  • 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

    Received 11 Jun, published by the council 25 Jul 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

    Received 30 Jun, published by the council 25 Jul 2026 Lawful development
  • 26/AP/2486 Awaiting decision

    84 Croxted Road London Southwark SE21 8NP

    Certificate of lawfulness (proposed) for the formation of a moveable structure (as defined under the Caravan Site Act) that can be separated into 2 sections and removed from the rear garden by crane. Refer to the following drawings: 318 SP 00 (PD) 318 SP 01 (PD) 318 SP 101 (PD) 318 GS 01 (PD) 318 GS 02 (PD)

    Received 19 Aug, published by the council 20 Aug 2026 Lawful development