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Planning application

51 Mordaunt Street London SW9 9RD

Granted Lambeth 21/01508/LDCP Certificate of Lawful Use 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) in respect of the erection of a rear/side dormer extension over the outrigger with the installation of two front rooflights and a rear rooflight and the installation of a first floor rear side window.

As published by the council, reference 21/01508/LDCP

Application record

Reference
21/01508/LDCP
Type
Certificate of Lawful Use proposed
Status
Decided
Decision
Granted As published: Grant Permission
Received
14 Apr 2021
Validated
14 Apr 2021
Decided
7 Jun 2021
Ward
Ferndale
Decision by
Delegated Decision
Postcode
SW9 9RD

Timeline

Dates from the published record

  1. 14 Apr 2021

    Received by Lambeth

  2. 7 Jun 2021

    Decision issued: Grant Permission

  3. 28 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Andrew Paine Architecture Agent, an architecture practice registered in Haywards Heath

Active · incorporated 2011 · Haywards Heath

46 applications on PlanIndex · across 9 councils · 87% granted

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Documents

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

11 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

Lambeth granted permission on 7 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

  • 23 Mordaunt Street London SW9 9RD

    26/01889/FUL Submitted 25 Jun 2026 50 yards away

    77% historically approved · decision due ~20 Aug

    Erection of a single storey ground floor rear and side infill extension.

    Decided Full applications Extension 10 docs
    Small domestic

  • 40 Hargwyne Street London Lambeth SW9 9RG

    26/00218/FUL Submitted 25 Jan 2026 50 yards away

    Erection of a mansard roof extension and rear roof extension to the outrigger.

    Granted Full applications Extension Loft or dormer 15 docs

  • 21 Mordaunt Street London SW9 9RD

    21/01146/FUL Submitted 22 Mar 2021 100 yards away

    Erection of a single storey ground floor rear and side infill extension and installation of a bike shed to front elevation - Ground Floor Flat.

    Granted Full applications Extension 14 docs
    Small domestic

  • 45 Hargwyne Street London SW9 9RQ

    09/02626/FUL Submitted 30 Jul 2009 100 yards away

    Erection of single storey ground floor rear and side infill extensions, alterations to windows to the side elevation at first floor level, alterations to roof over the rear return involving replacement of a pitched roof with a flat roof incorporating a domed skylight (part retrospective).

    Refused Full applications Extension Windows or glazing 11 docs
    Small domestic

  • 39 Hargwyne Street London SW99RQ

    14/04956/FUL Submitted 17 Sep 2014 100 yards away

    Erection of a side and rear ground floor extension.

    Refused Full applications Extension 10 docs

  • 39 Hargwyne Street London SW9 9RQ

    14/02415/LDCP Submitted 13 May 2014 100 yards away

    Application for a Certificate of Lawful Development (Proposed) with respect to the erection of rear and side infill extensions together with the erection of a rear dormer and installation of 3 front rooflights and a second floor rear extension incorporating a Juliet balcony.

    Refused Lawful development Extension Loft or dormer 16 docs

In Lambeth

  • 26/02558/LDCE Awaiting decision

    18 Narbonne Avenue London SW4 9JS

    Certificate of Lawful Development (existing) for the change of use of property from 2 dwellings to a single dwelling (Use Class C3).

    Received 21 Aug, published by the council 15 Sep 2026 Lawful development
  • 26/02557/LDCP Awaiting decision

    47 Clive Road London SE21 8DA

    Certificate of Lawful Development (Proposed) with respect to erection of rear dormer roof extension; dormer roof extension over existing rear outrigger and installation of 3 x rooflights to the front roof slope.

    Received 21 Aug, published by the council 15 Sep 2026 Lawful development
  • 26/02383/LDCP Awaiting decision

    19 Ivymount Road London SE27 0NB

    Certificate of Lawful Development (Proposed) with respect to provision of a vehicular crossover and dropped kerb to the front of the property together with associated alterations to the boundary treatment.

    Received 18 Aug, published by the council 15 Sep 2026 Lawful development
  • 26/01071/LDCP Withdrawn

    36 Elms Road London Lambeth SW4 9EX

    Certificate of Lawful Development (Proposed) with respect to the erection of side and rear 'box' roof extensions including a side roof light and removal of a chimney.

    Received 2 Apr, published by the council 25 Jul 2026 Lawful development
  • 26/02337/LDCP Awaiting decision

    34 Acland Crescent London SE5 8EQ

    Certificate of Lawful Development (Proposed) with respect to erection of a hip to gable roof extension together with the erection of a rear dormer with juliet balcony and installation of 2x rooflights to the front roofslope.

    Received 13 Aug, published by the council 15 Sep 2026 Lawful development