426 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT

1. 13 Jul 2026

   Received by Greenwich

2. 26 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 7 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Greenwich took a median of 56 days over the applications it decided in the last year.

This application is with Greenwich for determination, against a statutory target of eight weeks. Over the last year Greenwich's median decision took 56 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 Greenwich's portal will say. Our guide explains the common types.

• 460 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT

  26/0217/F Submitted 23 Jan 2026 0m away

  Conversion of existing side extension element into a self-contained dwelling (Use Class C3), incl...

  Refused Full applications Extension
  Domestic

• 431 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LR

  21/1469/CP Submitted 22 Apr 2021 83m away

  Lawful Development Certificate (proposed) for a loft conversion with hip to gable roof end, rear dormer window, 2 rooflights to rear roofslope, 3 rooflights to front roof slope and 1 new window to side flank wall at roof level.

  Granted Lawful development Loft or dormer Windows or glazing 7 docs

• 467 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LR

  26/0575/PN1 Submitted 24 Feb 2026 83m away

  Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.00m, for which the maximum height will be 3.75m and the height at the eaves will be 3.75m.

  Refused Prior approval Extension 9 docs
  Small domestic

• GOALS SOCCER CENTRE, ELTHAM PALACE ROAD, ELTHAM, LONDON, SE9 5LU

  26/2493/CP Submitted 21 Aug 2026 155m away

  84% historically approved · decision due ~16 Oct

  Certificate of Lawfulness (Proposed) is sought for installation of 1no. car charging units measur...

  Awaiting decision

• 29 ELTHAM PALACE ROAD, ELTHAM, LONDON, SE9 5LU

  26/0402/CP Submitted 9 Feb 2026 156m away

  Certificate of Lawfulness (Proposed) is sought for erection of a hip to gable loft conversion with rear dormer & front two sky lights.

  Granted Lawful development Loft or dormer 12 docs

• 4 MIDDLE PARK AVENUE, ELTHAM, LONDON, SE9 5HP

  21/1848/PN1 Submitted 19 May 2021 184m away

  Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.00 metres, for which the maximum height will be 3.50 metres and the height at the eaves will be 3.00 metres.

  Granted Prior approval Extension 12 docs
  Small domestic