10 Tritton Road London SE21 8DE

1. 17 Aug 2026

   Received by Lambeth

2. 4 Sep 2026

   Added to PlanIndex

3. 12 Oct 2026

   Status changed to Decided

   Previously Awaiting decision.

Lambeth has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

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.

• 18 Tritton Road London SE21 8DE

  26/01672/FUL Submitted 8 Jun 2026 50 yards away

  Replacement of the existing roof terrace enclosure/balustrade with fixed privacy screening panels, together with associated refurbishment works to the existing roof terrace.

  Granted Full applications 4 docs

• 9 Tritton Road London Lambeth SE21 8DE

  26/00853/FUL Submitted 16 Mar 2026 50 yards away

  78% historically approved · decision due ~11 May

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

  Decided Full applications Extension 13 docs
  Small domestic

• 52 Tritton Road London SE21 8DE

  20/04418/FUL Submitted 21 Dec 2020 50 yards away

  Erection of a single storey side infill extension.

  Granted Full applications Extension 5 docs
  Small domestic

• 23 Rosendale Road London SE21 8DS

  16/05002/FUL Submitted 22 Aug 2016 100 yards away

  Conversion of the single dwelling house to provide 3 self contained flats. Erection of dormer extensions to the rear and side elevation. Installation of a velux rooflight to the side elevation and alterations to door and windows to the external elevations.

  Granted Full applications New dwelling Extension +2 20 docs
  Domestic

• 26 Tritton Road London Lambeth SE21 8DE

  23/00293/NMC Submitted 31 Jan 2023 100 yards away

  Application for a non-material amendment following a grant of planning permission ref: 21/02745/FUL (Erection of single storey ground floor wrap around extension, together with courtyard) granted on 08.10.2021.

  Granted Amendments Extension 9 docs
  Small domestic

• 26 Tritton Road London SE21 8DE

  20/04521/LDCP Submitted 29 Dec 2020 100 yards away

  Application for a Certificate of Lawful Development (Proposed) with respect to replacement of existing attic style dormer window with the erection of a new extension, together with a new extension over the existing rear outrigger.

  Granted Lawful development Extension Loft or dormer +1 12 docs

• 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