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Planning application

17 Brewhouse Walk London Southwark SE16 6LD

Granted Southwark 20/AP/0917 Certificate of Lawful Dev. - Proposed

Works: Extension Loft or dormer

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

Proposal

Certificate of lawfulness (proposed) for the construction of rear dormer roof extension and installation of x 2 rooflights on front roofslope.

As published by the council, reference 20/AP/0917

Application record

Reference
20/AP/0917
Type
Certificate of Lawful Dev. - Proposed
Status
Granted
Decision
Certificate of Lawfulness Prop- GRANTED
Received
25 Mar 2020
Validated
26 Mar 2020
Decided
30 Apr 2020
Ward
Surrey Docks
Parish
Bermondsey And Rotherhithe
Decision by
Delegated Panel - Trees
Postcode
SE16 6LD

Timeline

Dates from the published record

  1. 25 Mar 2020

    Received by Southwark

  2. 26 Mar 2020

    Validated

    Checked as complete and ready for consideration.

  3. 30 Apr 2020

    Decision issued: Certificate of Lawfulness Prop- GRANTED

  4. 26 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a planning consultancy registered in London

15 applications on PlanIndex · across 3 councils · 93% granted

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Documents

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

16 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 30 April 2020, 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

  • 21 Farrins Rents London Southwark SE16 6NF

    22/AP/2913 Submitted 17 Aug 2022 108m away

    Erection of a double-pitched dormer to the rear elevation with juliet balcony, covering up an existing window and adding new window in side elevation.

    Granted Householder Loft or dormer Windows or glazing 12 docs
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  • 30 Russia Dock Road London Southwark SE16 5NL

    26/AP/0108 Submitted 15 Jan 2026 124m away

    Certificate of lawfulness (proposed) for a single-storey rear extension, and loft conversion with rear dormer and front roof lights

    Granted Lawful development Extension Loft or dormer 11 docs
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  • 30 Russia Dock Road London Southwark SE16 5NL

    26/AP/0333 Submitted 4 Feb 2026 125m away

    Certificate of lawful development (proposed) for a single storey rear extension; loft conversion with rear dormer , two rooflights to front roof slope and conversion into small HMO up to 6 people under GPDO

    Granted Lawful development Extension Loft or dormer 11 docs
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  • 7 Russia Dock Road London Southwark SE16 5NL

    22/AP/1381 Submitted 18 Apr 2022 134m away

    Erection of a single storey ground floor rear extension.

    Granted Householder Extension 12 docs
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  • 1 Russia Dock Road London Southwark SE16 5NL

    25/AP/2574 Submitted 9 Sep 2025 205m away

    95% historically approved · decision due ~18 Nov

    Lawful Development Certificate (proposed) for loft conversion with dormer construction, including widening the upstairs hallway to extend the staircase into the loft by repositioning one partition wall towards the bedroom. Also involves creating an additional bathroom and bedroom within the loft.

    Awaiting decision Lawful development Loft or dormer 9 docs
  • 14 Staples Close London Southwark SE16 6NN

    22/AP/3320 Submitted 21 Sep 2022 205m away

    Certificate of lawfulness for the proposed construction of a rear loft conversion including 3 no. rooflight to front pitched roof and sliding doors to ground floor.

    Granted Lawful development Loft or dormer 16 docs

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