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Planning application

23 Estreham Road London Lambeth SW16 5PQ

Awaiting decision Lambeth 25/03162/FUL Full Planning Permission

Works: New dwelling Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Conversion of a single dwelling into 2 self contained flats, involving the erection of a single storey ground floor rear infill extension and the creation of a lightwell, the erection of a rear roof extension with a terrace and the installation of 2 front roof lights. Provision of cycle and refuse store.

As published by the council, reference 25/03162/FUL

Application record

Reference
25/03162/FUL
Type
Full Planning Permission
Status
Awaiting decision
Received
7 Oct 2025
Validated
7 Oct 2025
Ward
Streatham St Leonards
Postcode
SW16 5PQ

Timeline

Dates from the published record

  1. 7 Oct 2025

    Received by Lambeth

  2. 11 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 2 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Lambeth took a median of 56 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Mattix limited Agent

39 applications on PlanIndex · across 8 councils · 55% granted

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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 happens while it is decided

This application is with Lambeth for determination, against a statutory target of eight weeks. Over the last year Lambeth decided full applications in a median of 66 days. More in our guide to how long planning decisions take.

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

  • 20 Estreham Road London Lambeth SW16 5PQ

    15/05644/FUL Submitted 2 Oct 2015 50 yards away

    Erection of a two storey side extension, rear extension and loft conversion

    Refused Full applications Extension Loft or dormer 12 docs
  • 105 Lewin Road London SW16 6JX

    16/03264/LDCP Submitted 31 May 2016 50 yards away

    Application for a Certificate of Lawful Development (Proposed) with respect to the provision of a vehicular means of access (crossover).

    Granted Lawful development 13 docs
  • 109 Lewin Road London SW16 6JX

    26/02236/LDCE Submitted 3 Aug 2026 100 yards away

    Certificate of Lawful Development (Existing) with respect to use of property as 7 self-contained flats.

    Granted New dwelling 7 docs
  • 93 Lewin Road London SW16 6JX

    26/01739/NMC Submitted 15 Jun 2026 100 yards away

    84% historically approved · decision due ~10 Aug

    Application for a non-material amendment following a grant of planning permission ref. 26/00201/FUL (Erection of a single-storey outbuilding within the rear garden (Flat 2).), granted on 15.04.2026. Amendment sought: Drawings amended to include one side-facing window, one rear high-level window and black external cladding.

    Decided Windows or glazing
    Small domestic
  • 93 Lewin Road London SW16 6JX

    26/00201/FUL Submitted 22 Jan 2026 100 yards away

    Erection of a single-storey outbuilding within the rear garden (Flat 2).

    Granted Full applications 8 docs
    Small domestic
  • Network Rail Land, East Of Eardley Road, Streatham London SW16 5TG

    26/01313/G24 Submitted 27 Apr 2026 100 yards away

    Prior of approval for the installation of an 8m monopole with antennas and a ground based equipment cabinet

    Granted Telecoms 7 docs

In Lambeth

  • 26/03073/FUL Awaiting decision

    10 Claverdale Road London SW2 2DP

    Erection of a single storey ground floor rear side infill extension. Erection of a rear dormer roof extension with juliet balcony and installation of a roof light to rear return roof.

    Received 20 Oct, published by the council 23 Oct 2026 Full applications
  • 26/03040/FUL Awaiting decision

    3 Walberswick Street London Lambeth SW8 1XF

    Erection of a second-storey rear extension and the addition of a window to the mansard. Reduction from a double sliding door to a single door with a Juliet balcony

    Received 15 Oct, published by the council 21 Oct 2026 Full applications
  • 26/03004/FUL Awaiting decision

    61 Amesbury Avenue London Lambeth SW2 3AE

    Erection of a single storey rear infill extension, replacement of the existing timber sash windows with double glazed timber sash windows, erection of new fence to front patio and installaton of Air Source Heat Pump to existing roof.

    Received 14 Oct, published by the council 21 Oct 2026 Full applications
  • 26/02990/FUL Awaiting decision

    85 Clapham Manor Street London Lambeth SW4 6DR

    Construction of a mansard-roof extension to provide additional residential accommodation.

    Received 13 Oct, published by the council 23 Oct 2026 Full applications
  • 26/02988/FUL Awaiting decision

    76 Bonham Road London Lambeth SW2 5HG

    Change of use of the ground floor to self contained unit (class C3), upper floors and loft to a large House in Multiple Occupation (Sui Generis), together with sub-division of the rear garden, installation of 2x rooflights to front roofslope, conversion of the existing garage to ancillary residential gym use, installation of air source heat pumps, and provision of cycle and refuse storage.

    Received 13 Oct, published by the council 22 Oct 2026 Full applications