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Planning application

99 Elms Crescent London SW4 8QF

Granted Lambeth 25/03254/LDCP Certificate of Lawful Use proposed

Works: Extension Loft or dormer

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

Proposal

Application for a 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 3x rooflights to the front roofslope.

As published by the council, reference 25/03254/LDCP

Application record

Reference
25/03254/LDCP
Type
Certificate of Lawful Use proposed
Status
Decided
Decision
Granted As published: Grant Permission
Received
16 Oct 2025
Validated
16 Oct 2025
Decided
4 Dec 2025
Ward
Clapham Common & Abbeville
Decision by
Delegated Decision
Postcode
SW4 8QF

Site history

Applications at this address on the Lambeth register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • 25/03249/FUL Granted

    99 Elms Crescent London SW4 8QF

    Erection of a single storey ground floor rear and side infill extensions. Erection of a hip to gable roof extension together with the erection of a rear mansard with a juliet balcony, and the installation of 4x rooflights to the front roofslope. Alteration to fenestration including the insertion of first floor side window and replacement of existing ground floor rear side door with a large window.

    Decided 11 Dec 2025 Full applications

Timeline

Dates from the published record

  1. 16 Oct 2025

    Received by Lambeth

  2. 4 Dec 2025

    Decision issued: Grant Permission

  3. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Pddesign Consulting Limited Agent, registered in Northallerton

Active · incorporated 2005 · Northallerton

56 applications on PlanIndex · across 15 councils · 86% granted

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Documents

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

7 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 4 December 2025, 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

  • 99 Elms Crescent London SW4 8QF

    25/03249/FUL Submitted 16 Oct 2025 50 yards away

    Erection of a single storey ground floor rear and side infill extensions. Erection of a hip to gable roof extension together with the erection of a rear mansard with a juliet balcony, and the installation of 4x rooflights to the front roofslope. Alteration to fenestration including the insertion of first floor side window and replacement of existing ground floor rear side door with a large window.

    Granted Full applications Extension Loft or dormer +1 6 docs
    Small domestic

  • 81 Elms Road London Lambeth SW4 9EP

    24/02073/FUL Submitted 3 Jul 2024 50 yards away

    Installation of two air source heat pumps above the rear ground floor extension.

    Refused Full applications Extension 17 docs

  • 78 Elms Crescent London SW4 8QX

    26/02290/FUL Submitted 10 Aug 2026 50 yards away

    78% historically approved · decision due ~5 Oct

    Erection of a single storey ground floor rear and side infill extension. First floor side extension; rear mansard roof extension with juliet balcony and installation of 2 roof-mounted air conditioning units; and 3 roof lights to the front roof slope.

    Decided Full applications Extension Loft or dormer 16 docs
    Small domestic

  • 145 Hambalt Road London SW4 9EL

    20/02076/LDCP Submitted 24 Jun 2020 100 yards away

    Application for a Certificate of Lawful Development (Proposed) with regards to erection of a hip to gable roof extension including a rear dormer with Juliet balcony, installation of 3 rooflights to the front roof slope, insertion of window in front gable end and raising of chimney stacks.

    Granted Lawful development Extension Loft or dormer +1 14 docs

  • 53 And 55 Rodenhurst Road London SW4 8AE

    25/03100/FUL Submitted 2 Oct 2025 100 yards away

    Erection of rear outrigger extensions to both properties and the erection of an enlarged rear dormer extension to No. 55.

    Granted Full applications Extension Loft or dormer 10 docs

  • 63 Rodenhurst Road London Lambeth SW4 8AE

    25/03997/FUL Submitted 23 Dec 2025 100 yards away

    78% historically approved · decision due ~17 Feb

    Erection of a hip to gable roof extension, replacement of the rear dormer roof extension, extension over existing outrigger, insertion of new roof lights, replacement of windows, new sliding doors to ground floor rear elevation and insertion of windows and a door to the side elevation.

    Decided Full applications Extension Loft or dormer +2 26 docs

In Lambeth

  • 26/02481/LDCP Awaiting decision

    56 Englewood Road London Lambeth SW12 9NY

    Certificate of Lawfulness (Proposed) with respect to the installation of Air Source Heat Pump to rear garden.

    Received 28 Aug, published by the council 29 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
  • 26/02276/LDCP Awaiting decision

    10 Leake Street London SE1 7NN

    Certificate of Lawful Development (Proposed) with respect to temporary infilling and smoothing of the existing ramp area at Elizabeth House to facilitate the demolition and construction works at 10 Leake Street authorised by the planning permission ref: 25/02199/FUL.

    Received 7 Aug, published by the council 15 Sep 2026 Lawful development
  • 26/00455/LDCP Granted

    129 Hydethorpe Road London SW12 0JF

    Application for Certificate of Lawful Development (Proposed) with respect to the erection of a rear dormer roof extension and installation of new rooflights to the front roof slope.

    Received 12 Feb, published by the council 25 Jul 2026 Lawful development
  • 26/01485/LDCP Granted

    88 Ballater Road London SW2 5QP

    Application for a Certificate of Lawful Development (Proposed) with respect to erection of a rear dormer roof extension and installation of 2 x rooflights to existing roof at front elevation and 1 x rooflight to existing rear outrigger roof

    Received 15 May, published by the council 25 Jul 2026 Lawful development