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Planning application

7 Fir Trees Close London Southwark SE16 5NG

Granted Southwark 21/AP/1500 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 Lawful Development (Proposed) for alterations to the roof to create a rear dormer extension with a velux window and rooflight to the front elevation

As published by the council, reference 21/AP/1500

Application record

Reference
21/AP/1500
Type
Certificate of Lawful Dev. - Proposed
Status
Granted
Decision
Granted As published: Certificate of Lawfulness Prop- GRANTED
Received
30 Apr 2021
Validated
4 May 2021
Decided
16 Jun 2021
Ward
Surrey Docks
Parish
Bermondsey And Rotherhithe
Decision by
Delegated Panel - Trees
Postcode
SE16 5NG

Timeline

Dates from the published record

  1. 30 Apr 2021

    Received by Southwark

  2. 4 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 16 Jun 2021

    Decision issued: Certificate of Lawfulness Prop- GRANTED

  4. 21 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Blakdog ltd Agent, registered in Chelmsford

Active · incorporated 2022 · Chelmsford

17 applications on PlanIndex · across 5 councils · 100% granted

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Documents

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

9 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 16 June 2021, 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

  • 21 Mahogany Close London Southwark SE16 5NH

    21/AP/3808 Submitted 3 Nov 2021 50 yards away

    Certificate of Lawful Development (Proposed) for a ground floor rear extension; dormer roof extension to rear; 4x roof lights to front slope.

    Granted Lawful development Extension Loft or dormer 13 docs
  • 1 Russia Dock Road London Southwark SE16 5NL

    25/AP/2574 Submitted 9 Sep 2025 100 yards 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
  • 30 Russia Dock Road London Southwark SE16 5NL

    26/AP/0333 Submitted 4 Feb 2026 100 yards 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
    Small domestic
  • 30 Russia Dock Road London Southwark SE16 5NL

    26/AP/0108 Submitted 15 Jan 2026 100 yards 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
    Small domestic
  • 21 Farrins Rents London Southwark SE16 6NF

    22/AP/2913 Submitted 17 Aug 2022 100 yards 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
    Domestic
  • 29 Russia Dock Road London Southwark SE16 5NL

    22/AP/0404 Submitted 10 Feb 2022 100 yards away

    Prior approval notification for a single storey rear extension measuring 4m in depth, 3m in height at the eaves and 3.15m in maximum height.

    Granted Full applications Extension 18 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

    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/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.

    Received 17 Jun, published by the council 25 Jul 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

    Received 3 Jul, published by the council 25 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.

    Received 8 Jun, published by the council 25 Jul 2026 Lawful development