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Planning application

21 Fontaine Road London SW16 3PB

Granted Lambeth 25/03553/FUL Full Planning Permission

Works: Extension Loft or dormer

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

Proposal

Erection of roof extension together with the installation of 2 rooflights to the front roof slope and 2 rooflights to the rear roof slope (retrospective).

As published by the council, reference 25/03553/FUL

Application record

Reference
25/03553/FUL
Type
Full Planning Permission
Status
Decided
Decision
Grant Permission
Received
13 Nov 2025
Validated
26 Nov 2025
Decided
11 Feb 2026
Ward
Streatham Common & Vale
Decision by
Delegated Decision
Postcode
SW16 3PB

Timeline

Dates from the published record

  1. 13 Nov 2025

    Received by Lambeth

  2. 26 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 11 Feb 2026

    Decision issued: Grant Permission

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

13 applications on PlanIndex · across 5 councils

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Documents

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

13 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 11 February 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 21 Fontaine Road London Lambeth SW16 3PB

    25/03552/VOC Submitted 13 Nov 2025 8m away

    Variation of condition 2 (approved plans) of planning permission ref; 24/00994/FUL (Erection of a roof infill extension in the roof valley including the installation of a side obscured glazing window and two roof lights to the front and the rear roof slope.) Granted on 16.08.2024. Variation Sought: Changes to the rear elevation plans - (Reviewing the location of the roof windows to the front elevation as they have been repositioned; Roof infill extension in the roof valley increased in height by 100mm)

    Granted Amendments Extension Loft or dormer +1 10 docs

  • 17 Fontaine Road London SW16 3PB

    23/00005/FUL Submitted 3 Jan 2023 16m away

    Replacement of existing windows and doors at ground floor side and rear level. Alteration of fenestration involving the relocation of existing side door at ground floor level.

    Granted Full applications Windows or glazing 13 docs

  • 13 Fontaine Road London SW16 3PB

    26/02168/LDCP Submitted 27 Jul 2026 16m away

    83% historically approved · decision due ~21 Sep

    Certificate of Lawful Development (Proposed) with respect to the installation of 16x solar panels on inner roof slopes.

    Decided 10 docs

  • 12 Fontaine Road London SW16 3PA

    26/01867/FUL Submitted 23 Jun 2026 46m away

    78% historically approved · decision due ~18 Aug

    Installation of a mechanical gate (Retrospective).

    Awaiting decision Full applications 8 docs

  • 9 Fontaine Road London SW16 3PB

    21/01014/FUL Submitted 11 Mar 2021 50m away

    Erection of single storey ground floor rear extension.

    Granted Full applications Extension 11 docs
    Small domestic

  • 64 Braxted Park London SW16 3AU

    25/03799/FUL Submitted 9 Dec 2025 50m away

    Erection of rear hip-to-gable roof extension and side dormer together with the installation of 4 rooflights.

    Granted Full applications Extension Loft or dormer 31 docs

In Lambeth

  • 26/01004/FUL Granted

    49 Lansdowne Gardens London Lambeth SW8 2EL

    Erection of a single-storey side extension to replace the existing garage, together with associated external alterations and internal alterations to a Grade II listed dwelling. Including: replacement of uPVC windows with timber sash windows; installation of conservation rooflights; repair and upgrade of flat roofs including replacement of asphalt with lead and parapet upgrades; replacement of uPVC gutters and downpipes with cast iron; repointing in lime mortar; internal alterations including minor reconfiguration of layout; addition of an a/c unit and other associated external alterations. (Planning Permission and Listed Building Consent ref : 26/01395/LB applications received).

    30 Mar 2026 Full applications
  • 26/01390/FUL Granted

    7 Valleyfield Road London SW16 2HS

    Erection of a two-storey side extension, hip to gable roof extension, erection of a rear dormer and rooflights, demolition of the existing attached garage and all other associated works.

    5 May 2026 Full applications
  • 26/02466/FUL Awaiting decision

    30 Chatsworth Way London SE27 9HN

    Erection of a single-storey ground-floor rear extension, together with façade alterations, replacement windows, installation of rooflights and associated works.

    26 Aug 2026 Full applications
  • 26/00184/FUL Granted

    Garages Adjacent To 21 Leaf Grove Leaf Grove London SE27 0SF

    Redevelopment of the site to provide six dwellinghouses and the provision of cycle parking, refuse storage, landscaping and associated works.

    21 Jan 2026 Full applications
  • 26/02430/FUL Awaiting decision

    33 Bellefields Road London SW9 9UH

    Erection of a single-storey ground floor rear wrap-around extension, including a balcony at upper ground floor level.

    24 Aug 2026 Full applications