36 Carson Road London SE21 8HU

1. 20 Jul 2026

   Received by Lambeth

2. 16 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 September 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.

This application is with Lambeth for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This page mirrors an entry on the statutory planning register that Lambeth is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 48 Carson Road London SE21 8HU

  26/01628/LDCP Submitted 1 Jun 2026 0m away

  83% historically approved · decision due ~14 Aug

  Certificate of Lawful Development (Proposed) with respect to the installation of a single storey timber clad garden outbuilding for study and reading room.

  Decided 6 docs
  Small domestic

• 36 Carson Road London SE21 8HU

  25/03316/TCA Submitted 22 Oct 2025 27m away

  Rear Garden: T1 Maple. Crown reduce height and spread by 2 m. T2 Purple plum. Reduce height by 2 m and remove dead stem. T3 Cherry. Crown reduce height and spread by 2 m.

  Granted Trees 2 docs

• 37 Carson Road London Lambeth SE21 8HT

  26/01701/TCA Submitted 10 Jun 2026 42m away

  94% historically approved · decision due ~5 Aug

  FRONT GARDEN: T1 Cabbage Palm. THIN internal growth. REMOVE dead seed pods and leaves. REDUCE height from approximately 5m to 4m and reduce spread from approximately 2m to 1.5m.

  Awaiting decision Trees 3 docs

• 142 Rosendale Road London SE21 8LG

  26/01478/LDCP Submitted 14 May 2026 46m away

  Certificate of Lawful Development (Proposed) with respect to the deconversion of existing three self-contained flats into one single dwellinghouse.

  Refused Lawful development New dwelling 13 docs
  Domestic

• 170 Rosendale Road London SE21 8LG

  26/02042/FUL Submitted 14 Jul 2026 50m away

  78% historically approved · decision due ~13 Oct

  Erection of a single storey side and rear extension at lower ground floor with a side window; conversion of the garage into habitable rooms with a front bay window and the replacement of the rear ground floor french doors including terrace alterations; together with provision of refuse/cycle storages, alterations to front boundary treatment and landscaping works. Extension and alterations to the existing garage structure to provide ancillary accommodation, including a single-storey rear extension, a rear mansard roof extension with two dormers and the installation of a side entrance door.

  Awaiting decision Full applications Extension Loft or dormer +1 8 docs
  Small domestic

• 160 Rosendale Road London SE21 8LG

  26/01764/TCA Submitted 16 Jun 2026 50m away

  94% historically approved · decision due ~11 Aug

  REAR GARDEN: T1 Gleditsia triacanthos. FELL TO GROUND LEVEL.

  Awaiting decision Trees 3 docs