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Planning application

15 Finsen Road London Lambeth SE5 9AX

Granted Lambeth 26/00421/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

The erection of a ground floor side extension and a rear mansard loft addition to the outrigger

As published by the council, reference 26/00421/FUL

Application record

Reference
26/00421/FUL
Type
Full Planning Permission
Status
Decided
Decision
Granted As published: Grant Permission
Received
10 Feb 2026
Validated
10 Feb 2026
Decided
7 Apr 2026
Ward
Herne Hill Loughborough Junction
Decision by
Delegated Decision
Postcode
SE5 9AX

Timeline

Dates from the published record

  1. 10 Feb 2026

    Received by Lambeth

  2. 7 Apr 2026

    Decision issued: Grant Permission

  3. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Design Team Agent, a design practice

163 applications on PlanIndex · across 22 councils · 91% 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 7 April 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 0.3 miles

  • 10 Finsen Road London SE5 9AX

    21/01420/FUL Submitted 9 Apr 2021 50 yards away

    Demolition of the rear extension and erection of a single storey ground floor rear and side infill extensions.

    Granted Full applications Extension Demolition 5 docs
    Small domestic
  • 23 Finsen Road London SE5 9AX

    21/01114/PDE Submitted 12 Mar 2021 50 yards away

    Application for prior approval for the erection of a single storey ground floor part side extension with dimensions of 4.00m (length), 3.48m (total maximum height) and 2.91m (height to the eaves). .

    Decided Prior approval Extension 3 docs
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  • 7 Finsen Road London Lambeth SE5 9AX

    25/03926/LDCP Submitted 17 Dec 2025 50 yards away

    84% historically approved · decision due ~11 Feb

    Certificate of Lawful Development (proposed) for the erection of a rear dormer roof extension to the main and outrigger roofs. Installation of rooflights to the front roof slope and rear lean-to roof.

    Awaiting decision Lawful development Extension Loft or dormer 13 docs
  • 38 Kemerton Road London Lambeth SE5 9AR

    26/01741/FUL Submitted 15 Jun 2026 100 yards away

    77% historically approved · decision due ~10 Aug

    Erection of rear L shaped Mansard roof extension and two roof lights to the front elevation (amended description).

    Decided Full applications Extension Loft or dormer 5 docs
  • 32 Kemerton Road London Lambeth SE5 9AR

    25/03824/LDCP Submitted 10 Dec 2025 100 yards away

    Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a rear 'L shaped' roof extension and the installation of two front roof lights.

    Refused Lawful development Extension Loft or dormer 11 docs
  • The Cambria 40 Kemerton Road London SE5 9AR

    21/03989/ADV Submitted 14 Oct 2021 100 yards away

    Display of 3x static externally illuminated fascia signs, 1x static externally illuminated projecting sign, and non-illuminated signage to widows, front elevation and awnings.

    Granted Advertising 6 docs

In Lambeth

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    Received 2 Jul, published by the council 3 Aug 2026 Full applications
  • 26/02127/FUL Granted

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    Received 21 Jul, published by the council 16 Aug 2026 Full applications
  • 26/02126/FUL Granted

    64 Abbeville Road London SW4 9NE

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

    Received 21 Jul, published by the council 16 Aug 2026 Full applications
  • 26/02071/FUL Granted

    33 Endymion Road London SW2 2BU

    Replacement of timber windows with double-glazed timber windows to the front and rear elevations (amended).

    Received 16 Jul, published by the council 8 Aug 2026 Full applications
  • 26/02074/FUL Granted

    Ujima Court Sunnyhill Road London SW16 2UG

    Replacement of timber windows and doors with double-glazed timber windows and doors to all elevations.

    Received 16 Jul, published by the council 8 Aug 2026 Full applications