106 Stoneleigh Avenue Worcester Park KT4 8XY

1. 2 Sep 2025

   Received by Sutton

2. 4 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 13 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 30 October 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

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

This application is with Sutton for determination, against a statutory target of eight weeks. Over the last year Sutton decided outline applications in a median of 55 days. More in our guide to how long planning decisions take.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• 101 Stoneleigh Avenue Worcester Park KT4 8XZ

  DM2021/02325 Submitted 22 Nov 2021 66m away

  Erection of a single storey rear extension, an installation of a window to side wall and provision of a raised patio area with steps leading onto the rear garden. Conversion of loft space involving alterations to existing roofline, including a hip to gable extension to side roof slope, a dormer extension to the rear and roof lights to front roof slope.

  Refused Outline Extension Loft or dormer +1 7 docs
  Small domestic

• 134 Stoneleigh Avenue Worcester Park KT4 8XZ

  DM2026/00239 Submitted 25 Feb 2026 86m away

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 4m.

  Granted Householder Extension 11 docs
  Small domestic

• 95 Ardrossan Gardens Worcester Park Surrey KT4 7AY

  25/01447/FLH Submitted 8 Dec 2025 94m away

  Alteration of roof from hip to gable end; rear roof extension (involving conversion of roofspace to habitable use) incorporating a Juliet Balcony and installation of three rooflights to front roofslope and insertion of one window on side elevation gable end.

  Granted Householder Extension Loft or dormer +1 20 docs
  Domestic

• 75 Stoneleigh Avenue Worcester Park KT4 8XY

  DM2025/00153 Submitted 6 Feb 2025 99m away

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.

  Granted Householder Extension Loft or dormer +1 18 docs
  Domestic

• 137 Ardrossan Gardens Worcester Park Surrey KT4 7AZ

  26/00372/FLH Submitted 30 Mar 2026 109m away

  Front porch alterations, single storey rear extension, internal reconfiguration and associated works.

  Granted Householder Extension 12 docs
  Small domestic

• 79 Ardrossan Gardens Worcester Park Surrey KT4 7AX

  21/00797/FLH Submitted 10 Jun 2021 128m away

  Remodelled porch, rear extension with revised roof.

  Granted Householder Extension 10 docs
  Small domestic

• DM2026/00454 Refused

  1 Cotswold Way Worcester Park KT4 8LL

  Erection of annexe to side.

  9 Apr 2026 Outline
• DM2026/00803 Granted

  88 St Philips Avenue Worcester Park KT4 8LA

  Erection of a single storey rear extension and an outbuilding.

  2 Jul 2026 Outline
• DM2026/00675 Granted

  3 Selwood Road Sutton SM3 9JU

  Erection of a single storey rear extension.

  3 Jun 2026 Outline
• DM2026/00607 Granted

  42 The Gallop Sutton SM2 5RY

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.

  15 May 2026 Outline
• DM2026/00689 Granted

  180 Bridgewood Road Worcester Park KT4 8XU

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.

  4 Jun 2026 Outline