24 Summerville Gardens Cheam SM1 2BX

1. 10 Mar 2026

   Received by Sutton

2. 14 May 2026

   Decision issued: Application Granted

3. 13 Aug 2026

   Added to PlanIndex

Sutton granted permission on 14 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.

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.

• 45 Summerville Gardens Cheam SM1 2BU

  DM2023/01486 Submitted 27 Sep 2023 50 yards away

  Erection of a single storey side and rear extension including the conversion of the garage into habitable rooms to provide annexed accommodation, provision of a ramp and railings and alterations to the ground floor flank fenestration.

  Granted Householder Extension Windows or glazing 12 docs
  Small domestic

• 84 Tabor Gardens Cheam SM3 8RY

  DM2020/00291 Submitted 24 Feb 2020 100 yards away

  Conversion of garage to habitable room and alterations to ground floor fenestration to front, side and rear.

  Granted Householder Windows or glazing 6 docs
  Domestic

• 15 Cecil Road Cheam SM1 2DL

  DM2023/01580 Submitted 17 Oct 2023 150 yards away

  Erection of a single storey front extension, erection of a single storey rear extension with steps, extension to first floor front and rear bay windows, conversion of loft space involving a dormer extension at rear, rooflights to front and rear roofslopes, alterations to fenestrations and external materials.

  Refused Householder Extension Loft or dormer +1 24 docs
  Small domestic

• 71 Salisbury Avenue Cheam Sutton SM1 2DH

  DM2022/00061 Submitted 13 Jan 2022 150 yards away

  Conversion of loftspace involving alterations to existing roofline including hip to gable extensions.

  Granted Householder Extension Loft or dormer 10 docs
  Domestic

• 71 Salisbury Avenue Cheam Sutton SM1 2DH

  DM2022/00059 Submitted 13 Jan 2022 150 yards away

  Conversion of loft space involving alterations to existing roofline, including hip to gable extension to rear roof slope, dormer extensions to both side roof slopes, addition of a window to rear wall and installation of roof light to front roof slope.

  Granted Outline Extension Loft or dormer +1 13 docs

• 3 Cecil Road Cheam SM1 2DL

  TREE2026/00016 Submitted 23 Feb 2026 150 yards away

  T2 - Fir tree - Crown reduction by 1.5m. T3 - Cherry tree - Crown reduction by 1.5m.

  Granted Trees 4 docs

• 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