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Planning application

359 Clapham Road London SW9 9BT

Awaiting decision Lambeth 26/01283/FUL Full Planning Permission

Works: Extension

Relates to 26/01284/LB

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

Proposal

Erection of an upwards roof extension to create additional habitable rooms with other associated works. (Flat 8). (Full Planning Permission and Listed Building Consent ref : 26/01284/LB applications received).

As published by the council, reference 26/01283/FUL

Application record

Reference
26/01283/FUL
Type
Full Planning Permission
Status
Awaiting decision
Received
23 Apr 2026
Validated
23 Apr 2026
Ward
Clapham East
Postcode
SW9 9BT

Site history

Applications at this address on the Lambeth register

This site has had 4 applications since 2025: 0 approved, 1 refused.

  • 26/01284/LB Awaiting decision

    359 Clapham Road London SW9 9BT

    Erection of an upwards roof extension to create additional habitable rooms with other associated works. (Flat 8). (Please note: The reference number for this Listed Building Consent application is 26/01284/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01283/FUL).

    Submitted 23 Apr 2026 Heritage and listed buildings
  • 25/03669/FUL Refused

    359 Clapham Road London SW9 9BT

    Erection of a roof extension to create additional habitable rooms with other associated works. (Flat 8). (Full Planning Permission and Listed Building Consent ref : 25/03670/LB applications received).

    Decided 6 Mar 2026 Full applications
  • 25/03670/LB Awaiting decision

    359 Clapham Road London SW9 9BT

    Erection of a roof extension to create additional habitable rooms with other associated works. (Flat 8). (Please note: The reference number for this Listed Building Consent application is 25/03670/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/03669/FUL).

    Submitted 25 Nov 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 23 Apr 2026

    Received by Lambeth

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 18 June 2026, 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.

Cases linked to this one on the register

  • 26/01284/LB Awaiting decision

    359 Clapham Road London SW9 9BT

    Erection of an upwards roof extension to create additional habitable rooms with other associated works. (Flat 8). (Please note: The reference number for this Listed Building Consent application is 26/01284/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01283/FUL).

    Submitted 23 Apr 2026 Heritage and listed buildings

1 later application on the register refers to this one:

  • 26/01284/LB Awaiting decision

    359 Clapham Road London SW9 9BT

    Erection of an upwards roof extension to create additional habitable rooms with other associated works. (Flat 8). (Please note: The reference number for this Listed Building Consent application is 26/01284/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01283/FUL).

    Submitted 23 Apr 2026 Heritage and listed buildings

Who's behind it

Company information only, from the register and Companies House

4D Planning Agent, a planning consultancy

170 applications on PlanIndex · across 38 councils · 63% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

6 documents on file for this application

  • EXISTING/PROPOSED DRAWINGS Plans · 27 Apr 2026
  • APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 23 Apr 2026
  • COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM Supporting Docs · 23 Apr 2026
  • + BLOCK PLAN OS Map · 23 Apr 2026
  • HERITAGE STATEMENT Supporting Docs · 23 Apr 2026
  • + PLANNING STATEMENT Design & Access Statement · 23 Apr 2026

Watch members (£5 a month) open the document list from here.

Open the documents

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 62 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

  • 359 Clapham Road London SW9 9BT

    26/01284/LB Submitted 23 Apr 2026 50 yards away

    74% historically approved · decision due ~18 Jun

    Erection of an upwards roof extension to create additional habitable rooms with other associated works. (Flat 8). (Please note: The reference number for this Listed Building Consent application is 26/01284/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01283/FUL).

    Awaiting decision Heritage and listed buildings Extension 6 docs
  • 359 Clapham Road London SW9 9BT

    25/03669/FUL Submitted 25 Nov 2025 50 yards away

    Erection of a roof extension to create additional habitable rooms with other associated works. (Flat 8). (Full Planning Permission and Listed Building Consent ref : 25/03670/LB applications received).

    Refused Full applications Extension 8 docs
  • 359 Clapham Road London SW9 9BT

    25/03670/LB Submitted 25 Nov 2025 50 yards away

    74% historically approved · decision due ~2 Mar

    Erection of a roof extension to create additional habitable rooms with other associated works. (Flat 8). (Please note: The reference number for this Listed Building Consent application is 25/03670/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/03669/FUL).

    Awaiting decision Heritage and listed buildings Extension 6 docs
  • 361 Clapham Road London SW9 9BT

    26/00667/FUL Submitted 3 Mar 2026 50 yards away

    Replacement of two pairs of non-original front timber sash windows sashes like-for-like to Flat 6, installed into the existing retained box frames at the first floor. (Please note: The reference number for this Listed Building Consent application is 26/00668/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/00667/FUL)

    Refused Full applications Windows or glazing 10 docs
  • 361 Clapham Road London SW9 9BT

    26/00668/LB Submitted 3 Mar 2026 50 yards away

    Replacement of two pairs of non-original front timber sash windows sashes like-for-like to Flat 6, installed into the existing retained box frames at the first floor.

    Refused Heritage and listed buildings Windows or glazing 16 docs
  • 363-365 Clapham Road London SW9

    19/03424/VOC Submitted 17 Sep 2019 50 yards away

    Variation of conditions 2 (approved plans), 12 (cycle parking), 13 (waste and recycling), 14 (waste management strategy), 15 (materials), 22 (boundary), 23 (brown roof), 25 (PV panels) and 30 (plant equipment) and removal of conditions 36 and 38 (BREEAM Design Stage certificate & summary score sheets) of Planning Permission Ref: 16/01229/FUL (Demolition of 365 Clapham Road including warehouse structure to the rear. Demolition of warehouse structure and later northern wing of 363 Clapham Road. Refurbishment of Listed Building and conversion to 1 x 1 bed, 1 x 2 bed and 1 x 3 bed flats, together with a mansard roof extension to 363 Clapham Road. Erection of replacement buildings to either side of the retained listed building at 363 Clapham Road, to comprise lower ground, ground and two upper floors, and third floor in a mansard form, to provide a further 2 x 1 bed, 3 x 2 bed, 2 x 3 bed residential units. Erection of new building to the rear of 363-365 comprising part four storey, part three storey plus lower ground floor level, with B1 office space (1478 sq m GIA) provided at ground floor and lower ground floor level, together with associated plant. Upper floors to comprise 6 x 1 bed, 10 x 2 bed, and 2 x 3 bed flats. New courtyard between the two buildings, to provide communal residential amenity and play space. New landscaping, to front courtyard together with associated bin stores, cycle parking, and car parking.) Granted on 19.08.2016 Variations sought: The approved plans and elevations of Condition 2 would be amended as details of compliance with the conditions 12, 13, 14, 15, 22, 23, 25 and 30 have been submitted; and Removal of Conditions 36 (BREEAM design stage certificate and summary score sheet) and 38 (BREEAM domestic refurbishment design stage certificate and summary score sheet).

    Granted Amendments New dwelling Extension +2 70 docs

In Lambeth

  • 26/01955/FUL Granted

    66 South Lambeth Road London SW8 1RL

    Replacement of windows and doors with like-for-like, and replacement of doors openings on rear elevation with full height windows, inset louvred panels and spandrel panel.

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

    46 Mount Nod Road London SW16 2LL

    Replacement of windows with double glazed timber windows.

    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