143 SILVERDALE, LONDON, SE26 4SQ

1. 24 Sep 2026

   Received by Lewisham

2. 25 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 6 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 20 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Lewisham took a median of 55 days over the applications it decided in the last year.

This application is with Lewisham for determination, against a statutory target of eight weeks. Over the last year Lewisham's median decision took 55 days. More in our guide to how long planning decisions take.

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.

• 139 SILVERDALE, LONDON, SE26 4SQ

  DC/09/070836/FT Submitted 29 Jan 2009 50 yards away

  Fell an Ash tree T1 to the front of 139 Silverdale, SE26.

  Granted Trees 2 docs

• 149 SILVERDALE, LONDON, SE26 4SQ

  DC/17/103874 Submitted 2 Oct 2017 50 yards away

  Lawful Development Certificate (Proposed) in respect of the construction of a hip-to-gable roof extension and a rear dormer roof extension at 149 Silverdale Road, SE26, together with the insertion of tree rooflights to the front roof slope.

  Granted Lawful development Extension Loft or dormer +1 4 docs

• 153 SILVERDALE, LONDON, SE26 4SQ

  DC/26/144673 Submitted 9 Jul 2026 50 yards away

  Replacement of the existing windows and doors property with new double glazed uPVC framed window...

  Granted Windows or glazing 8 docs

• 149 Silverdale, London, SE264SQ

  DC/06/061509/FT Submitted 11 Jan 2006 50 yards away

  The construction of a hip to gable end extension with dormer window and rear facing balcony at 149 Silverdale SE26, together with a Velux roof light in the front roof slope in connection with the conversion of the roof space to provide additional living accommodation.

  Granted Lawful development Extension Loft or dormer +1 3 docs

• 153A SILVERDALE, LONDON, SE26 4SQ

  DC/18/110183 Submitted 18 Dec 2018 50 yards away

  Construction of a single storey extension to the rear of 153A Silverdale SE26.

  Granted Householder Extension 5 docs
  Small domestic

• 139 Silverdale, London, SE264SQ

  04/058653 Submitted 23 Dec 2004 50 yards away

  Crown reduce by 30-50% and remove one of the triple stems from an Ash tree (T1) at the front of 139 Silverdale, SE26.

  Granted Trees