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Planning application

44 Archdale Road London Southwark SE22 9HJ

Granted Southwark 26/AP/0825 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 an L shaped dormer loft conversion and the installation of two rooflights in the front roof slope, and removal of chimney.

As published by the council, reference 26/AP/0825

Application record

Reference
26/AP/0825
Type
Certificate of Lawful Dev. - Proposed
Status
Granted
Decision
Granted As published: Certificate of Lawfulness Prop- GRANTED
Received
23 Mar 2026
Validated
24 Mar 2026
Decided
11 May 2026
Ward
Goose Green
Parish
Dulwich
Decision by
Delegated Panel - Simple
Postcode
SE22 9HJ

Timeline

Dates from the published record

  1. 23 Mar 2026

    Received by Southwark

  2. 24 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 11 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

The Plan Company Agent

32 applications on PlanIndex · across 10 councils · 67% granted

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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 11 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 0.3 miles

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    25/AP/3535 Submitted 4 Dec 2025 50 yards away

    Construction of a single storey rear extension.

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  • 51 Archdale Road London Southwark SE22 9HL

    26/AP/2341 Submitted 5 Aug 2026 50 yards away

    Proposed alterations to ground floor extension, first floor rear extension, loft conversion with L-shaped dormer ,raised roof ridge by 0.35m, three rooflights to front roof slope, window replacements to front and rear, and all associated works at 51 Archdale Road, London, SE22 9HL

    Granted Extension Loft or dormer +1 19 docs

  • 4B Lacon Road London Southwark SE22 9HE

    25/AP/3341 Submitted 14 Nov 2025 50 yards away

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  • 6 Lacon Road London Southwark SE22 9HE

    24/AP/0696 Submitted 12 Mar 2024 50 yards away

    Construction of a single-storey ground floor side extension, installation of AC unit at first floor level (side elevation), and associated works (amended description)

    Granted Householder Extension 15 docs
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  • 43 Archdale Road London Southwark SE22 9HL

    21/AP/2646 Submitted 26 Jul 2021 50 yards away

    Ground floor rear side extension, 1st floor rear extension, L shaped dormer extension including raising of main roof ridge line by 350mm and insertion of 3 no. roof lights to front roof slope.

    Granted Householder Extension Loft or dormer 10 docs
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  • 20 Crawthew Grove London Southwark SE22 9AB

    22/AP/0160 Submitted 20 Jan 2022 50 yards away

    Demolition of existing rear dormer. Construction of a rear dormer and outrigger dormer (with 3 No. rooflights). Replacement 2 No. roof lights to the front roof slope.

    Granted Householder Extension Loft or dormer +1 14 docs
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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