17 Southdown Road Carshalton SM5 4LT

1. 10 Mar 2022

   Received by Sutton

2. 21 Apr 2022

   Decision issued: Prior Approval Refused

3. 2 Oct 2026

   Added to PlanIndex

Sutton refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 35 Cranfield Road East Carshalton SM5 4LR

  DM2025/00751 Submitted 3 Jun 2025 100 yards away

  Erection of a single storey rear extension with steps to rear.

  Granted Householder Extension 15 docs
  Small domestic

• 37 Cranfield Road East Carshalton SM5 4LR

  DM2025/01418 Submitted 17 Nov 2025 100 yards away

  Erection of a single storey rear extension.

  Granted Householder Extension 14 docs
  Small domestic

• 15 Burns Close Carshalton SM5 4PY

  TREE2023/00102 Submitted 25 Jul 2023 100 yards away

  Sycamore (T1) - reduce lateral limbs by 3m back in line with the fence leaving a branch lengths of 1m, sever the Ivy at the base and remove any deadwood or crossing branches that could fall into the property; Sycamore (T2) - reduce lateral limbs back towards boundary line by 3m, leaving a branch length of 3m, sever the Ivy and remove any dead or crossing branches that could fall into property.

  Granted Trees 3 docs
  Small domestic

• 55 Pine Ridge Carshalton SM5 4QQ

  DM2023/00654 Submitted 25 Apr 2023 100 yards away

  Application to vary condition 1 (Approved drawings) of planning permission reference DM2021/01319 for 'Erection of a part one, part two storey front/side/rear extension and provision of a raised patio and railings.' to allow alterations including the erection of a single storey front extension with roof alterations at ground floor and first floor to front and rear elevations, alterations to internal layout, changes to fenestration to all elevations including the addition of a roof light to the kitchen roof and addition of a side window at ground floor and alterations to raised patio in terms of width and patio steps and the installation of privacy screens to the sides of the raised patio.

  Granted Full applications Extension Loft or dormer +2 8 docs
  Small domestic

• 37 Pine Ridge Carshalton SM5 4QQ

  DM2025/01374 Submitted 3 Nov 2025 100 yards away

  Erection of a single storey rear extension including provision of steps and alterations to the side fenestration.

  Granted Householder Extension Windows or glazing 9 docs
  Small domestic

• 51 Stanhope Road Carshalton SM5 4LH

  DM2020/00510 Submitted 1 Apr 2020 100 yards away

  Erection of a part one, part two storey rear extension.

  Granted Householder Extension 5 docs
  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