FLAT 2, 18 SIDDONS ROAD, LONDON, SE23 2JQ

1. 30 Jul 2026

   Received by Lewisham

2. 10 Aug 2026

   Added to PlanIndex

3. 24 Sep 2026

   Decision issued: Granted

4. 24 Sep 2026

   Status changed to Decided

   Previously Registered.

Lewisham granted permission on 24 September 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 28 SIDDONS ROAD, LONDON, SE23 2JQ

  DC/26/145473 Submitted 17 Sep 2026 50 yards away

  88% historically approved · decision due ~13 Nov

  Construction of a single storey extension to the rear and all associated works at 28 Siddons Road...

  Awaiting decision Extension
  Small domestic

• 14 SIDDONS ROAD, LONDON, SE23 2JQ

  DC/26/143742 Submitted 21 Apr 2026 50 yards away

  Construction of a ground floor wrap-around rear extension and all associated works to 14 Siddons Road, SE23.

  Granted Householder Extension 8 docs
  Domestic

• 14 SIDDONS ROAD, LONDON, SE23 2JQ

  DC/26/143492 Submitted 25 Mar 2026 50 yards away

  85% historically approved · decision due ~20 May

  Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class B of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of an L-shaped rear extension at 14 Siddons Road, SE23.

  Awaiting decision Lawful development Extension 4 docs

• 52 COMO ROAD, LONDON, SE23 2JW

  DC/26/144828 Submitted 24 Jul 2026 50 yards away

  88% historically approved · decision due ~15 Oct

  Application for a Lawful Development Certificate (Proposed) submitted under Section 192 of the To...

  Decided 12 docs

• 34 COMO ROAD, LONDON, SE23 2JW

  DC/21/121425 Submitted 20 Apr 2021 50 yards away

  Construction of a single storey rear extension at 34 Como Road, SE23.

  Granted Householder Extension 4 docs
  Small domestic

• 78 COMO ROAD, LONDON, SE23 2JW

  DC/20/115572 Submitted 4 Feb 2020 50 yards away

  Certificate of Lawful Development (Proposed) in respect construction of a hip to gable and rear roof extension at 78 Como Road, SE23, together with the installation of two roof lights on the front roof slope and the construction of a single storey outbuilding in the rear garden

  Granted Lawful development Extension Loft or dormer 6 docs
  Small domestic