4 Byron Gardens Sutton SM1 3QG

1. 20 Oct 2026

   Received by Sutton

2. 23 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 15 December 2026, 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'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 Sutton's portal will say. Our guide explains the common types.

• 10 Byron Gardens Sutton SM1 3QG

  DM2025/01493 Submitted 2 Dec 2025 100 yards away

  Erection of a single storey rear extension.

  Granted Householder Extension 12 docs
  Small domestic

• 10 Byron Gardens Sutton SM1 3QG

  DM2020/00909 Submitted 19 Jun 2020 100 yards away

  Single stoey side extension and conversion of the existing garage into a habitable room.

  Granted Householder Extension 6 docs
  Domestic

• 10 Byron Gardens Sutton SM1 3QG

  DM2025/01365 Submitted 30 Oct 2025 100 yards away

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to the front roof slope.

  Granted Outline Extension Loft or dormer 11 docs

• 38 Brookfield Avenue Sutton SM1 3QF

  DM2021/01817 Submitted 7 Sep 2021 100 yards away

  Erection of a two storey side extension.

  Granted Householder Extension 10 docs
  Domestic

• Outside 69 Erskine Road Sutton SM1 3AT

  DM2023/01686 Submitted 6 Nov 2023 100 yards away

  Installation of a fixed line broadband electronic communications apparatus, 9m wooden pole. (WF8K700B)

  Decided Outline 2 docs

• 50 Orchard Way Sutton SM1 3QQ

  DM2026/00223 Submitted 23 Feb 2026 100 yards away

  Erection of an attached two storey dwelling including a hip to gable join with the original dwelling, accommodation in the roofspace and installation of rooflights to the front roofslope. Conversion of the existing dwelling loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope, erection of a single storey rear extension, provision of parking spaces, cycle stores and refuse storage areas to the front of the property, provision of new boundary treatments to front and rear and associated hard and soft landscaping.

  Refused Extension Loft or dormer
  Small domestic