55 Byron Avenue East Sutton SM1 3RB

1. 26 Feb 2026

   Received by Sutton

2. 20 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 12 May 2026

   Decision issued: Application Granted

4. 13 Aug 2026

   Added to PlanIndex

Sutton granted permission on 12 May 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 5 Kingsley Avenue Sutton SM1 3RE

  DM2020/00746 Submitted 27 May 2020 28m away

  Conversion of loft space involving alterations to existing roofline, hip to gable at both ends of the roof with a dormer extension at rear and rooflights to front roofslope.

  Granted Outline Extension Loft or dormer 8 docs

• 5 Kingsley Avenue Sutton SM1 3RE

  DM2025/01407 Submitted 11 Nov 2025 28m away

  Erection of a single storey side and rear extension.

  Granted Householder Extension 15 docs
  Small domestic

• 1C Kingsley Avenue Sutton SM1 3RE

  DM2026/00839 Submitted 10 Jul 2026 48m away

  89% historically approved · decision due ~4 Sep

  Erection of a single storey rear extension and conversion of the garage to a habitable room with associated external works.

  Decided Extension
  Small domestic

• 1C Kingsley Avenue Sutton SM1 3RE

  DM2026/00351 Submitted 18 Mar 2026 61m away

  Erection of a single storey rear extension.

  Granted Householder Extension 15 docs
  Small domestic

• 6 Shirley Avenue Sutton SM1 3QD

  DM2026/00135 Submitted 3 Feb 2026 87m away

  Non material amendment to approved application DM2025/00381 which allowed the 'Erection of a part one, part two storey front and side extension,' to allow for alterations to front entrance porch.

  Granted Amendments Extension 12 docs
  Small domestic

• 26 Orchard Way Sutton SM1 3QQ

  DM2021/02385 Submitted 30 Nov 2021 109m away

  Conversion of the existing garage into a habitable room.

  Granted Outline 10 docs

• DM2026/00577 Withdrawn

  Unit 3 Level1 Times Square Shopping Centre High Street Sutton SM1 1LF

  Non material amendment to approved application DM2023/01793 which allowed ''Erection of a fifth floor extension to provide a bar, restaurant and spa including rooftop terraces and other associated works including additional plant and landscaping.'' to remove the hospitality from the change of use, to only offer a spa and to provide a smaller extension, alterations to materials used and the fenestrations, modifications to the internal layout and associated updates to the fire safety statement.

  7 May 2026 Amendments
• DM2026/00585 Withdrawn

  101 Epsom Road Sutton SM3 9EY

  Application to delete condition 5 (installation of solar panels) of planning permission Ref: DM2024/01437 to allow for the omission of solar panels as the energy statement.

  8 May 2026 Amendments
• DM2026/00757 Granted

  44 Birchwood Avenue Wallington SM6 7EN

  Application to delete condition 2 (garage use) of planning permission Ref: 86/29540 for the 'Enlargement of existing garage' to allow for flexibility for future garage use.

  23 Jun 2026 Amendments
• DM2026/00683 Granted

  34 Link Lane Wallington SM6 9EB

  Application to vary condition 1 (approved drawings) of planning permission Ref: DM2025/01441 for the 'Erection of a part one, part two storey front and side extension including the formation of a front entrance porch, conversion of loft space involving a dormer window and a dormer extension at rear and alteration to the first floor flank fenestration' to allow alterations to the front porch window detail and external material finish of the front elevation.

  4 Jun 2026 Amendments
• DM2026/00637 Granted

  70 West Street Carshalton SM5 2PR

  Retention of detached garage.

  22 May 2026 Amendments