10 Byron Gardens Sutton SM1 3QG

This site has had 3 applications since 2020: 3 approved, 0 refused.

• DM2025/01365 Granted

  10 Byron Gardens Sutton SM1 3QG

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

  Decided 3 Dec 2025 Outline
• DM2020/00909 Granted

  10 Byron Gardens Sutton SM1 3QG

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

  Decided 3 Aug 2020 Householder

1. 2 Dec 2025

   Received by Sutton

2. 3 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 28 Jan 2026

   Decision issued: Application Granted

4. 13 Aug 2026

   Added to PlanIndex

Sutton granted permission on 28 January 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 10 Byron Gardens Sutton SM1 3QG

  DM2020/00909 Submitted 19 Jun 2020 50 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 50 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

• 50 Orchard Way Sutton SM1 3QQ

  DM2026/00223 Submitted 23 Feb 2026 50 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

• 26 Orchard Way Sutton SM1 3QQ

  DM2021/02385 Submitted 30 Nov 2021 50 yards away

  Conversion of the existing garage into a habitable room.

  Granted Outline 10 docs

• 4 Byron Gardens Sutton SM1 3QG

  DM2026/01212 Submitted 20 Oct 2026 100 yards away

  88% historically approved · decision due ~15 Dec

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

  Awaiting decision Extension
  Small domestic

• 27 Orchard Way Sutton SM1 3QQ

  DM2026/00284 Submitted 6 Mar 2026 100 yards away

  Erection of a single storey front, side and rear extension. Conversion of the garage to a habitable room.

  Granted Householder Extension 13 docs
  Small domestic

• DM2026/00600 Granted

  5 Waterer Rise Wallington SM6 9DN

  Erection of front boundary gates with walls, piers and railings.

  Received 14 May, published by the council 25 Jul 2026 Householder
• DM2026/00764 Granted

  12 The Causeway Sutton SM2 5RS

  Erection of a single storey rear extension and provision of a raised rear terrace and steps, two dormer extensions to both front and rear roofslopes, alterations to roof of existing single storey side extension, partial conversion of garage into habitable room and alterations to fenestrations.

  Received 23 Jun, published by the council 25 Jul 2026 Householder
• DM2026/00544 Granted

  18 Cheviot Close Sutton SM2 5SB

  Erection of a single storey front, side and rear extension.

  Received 29 Apr, published by the council 25 Jul 2026 Householder
• DM2026/00083 Granted

  53 Oxford Road Carshalton SM5 3QZ

  Erection of a part one, part two storey side and rear extension. Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.

  Received 27 Jan, published by the council 27 Jul 2026 Householder
• DM2026/00644 Granted

  37 Farm Way Worcester Park KT4 8RZ

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

  Received 26 May, published by the council 25 Jul 2026 Householder