33 GARTHORNE ROAD, LONDON, SE23 1EP

1. 19 Jun 2026

   Received by Lewisham

2. 22 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 11 Aug 2026

   Status changed to Awaiting decision

   Previously Registered.

5. 11 Aug 2026

   Status changed to Decided

   Previously Awaiting decision.

Lewisham 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.

The published feed does not state which type of application this is; the register entry on Lewisham's portal will say. Our guide explains the common types.

• 18 BOVILL ROAD, LONDON, SE23 1HA

  DC/25/141338 Submitted 5 Sep 2025 75m away

  Construction of a single storey infill extension at the rear and all associated works at 18 Bovill Road, SE23.

  Granted Householder Extension 9 docs
  Small domestic

• 18 BOVILL ROAD, LONDON, SE23 1HA

  DC/25/141607 Submitted 29 Sep 2025 75m away

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a rear dormer roof extension, together with the installation of three roof lights in the front roofslope at 18 Bovill Road SE23.

  Granted Lawful development Extension Loft or dormer 7 docs

• 35A AGNEW ROAD, LONDON, SE23 1DH

  DC/24/136142 Submitted 24 May 2024 79m away

  The construction of a single storey infill extension to the rear of 35A Agnew Road, SE23.

  Granted Full applications Extension 15 docs
  Small domestic

• 35A AGNEW ROAD, LONDON, SE23 1DH

  DC/24/135485 Submitted 4 Apr 2024 79m away

  82% historically approved · decision due ~24 Jun

  An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permission (DC/19/114871) dated 27 January 2020, in order to allow:- reduction in size of roof lights and change the proposed door to a window at 35A Agnew Road SE23.

  Awaiting decision Amendments Loft or dormer Windows or glazing 5 docs

• 1 AGNEW ROAD, LONDON, SE23 1DH

  DC/24/135026 Submitted 27 Feb 2024 79m away

  Alterations to the roof to create a loft conversion using a rear 'L' shaped dormer roof extension, extending over part of the rear outrigger, plus roof lights to the front slope, to provide additional residential accommodation at 1 Agnew Road, SE23.

  Granted Householder Extension Loft or dormer 7 docs
  Domestic

• FIRST FLOOR FLAT, 29 AGNEW ROAD, LONDON, SE23 1DH

  DC/21/123777 Submitted 6 Oct 2021 79m away

  Construction of an L-shaped rear dormer together with the installation of 2 rooflights in front roof slope at First Floor Flat 29 Agnew Road SE23.

  Granted Full applications Loft or dormer 20 docs