26 Southway Carshalton SM5 4HW

This site has had 3 applications since 2023: 3 approved, 0 refused.

• DM2025/01569 Granted

  26 Southway Carshalton SM5 4HW

  Erection of a single storey side and rear extension.

  Decided 9 Feb 2026 Householder
• DM2023/00812 Granted

  26 Southway Carshalton SM5 4HW

  Erection of a single storey front extension and alterations to the ground floor rear and first floor front fenestrations.

  Decided 1 Aug 2023 Householder

1. 28 Oct 2025

   Received by Sutton

2. 9 Dec 2025

   Decision issued: Prior Approval Not Required

3. 13 Aug 2026

   Added to PlanIndex

Sutton granted permission on 9 December 2025, 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.

• 26 Southway Carshalton SM5 4HW

  DM2023/00812 Submitted 16 May 2023 0m away

  Erection of a single storey front extension and alterations to the ground floor rear and first floor front fenestrations.

  Granted Householder Extension 16 docs
  Small domestic

• 26 Southway Carshalton SM5 4HW

  DM2025/01569 Submitted 16 Dec 2025 0m away

  Erection of a single storey side and rear extension.

  Granted Householder Extension 17 docs
  Small domestic

• 29 Southway Carshalton SM5 4HP

  DM2020/00493 Submitted 27 Mar 2020 73m away

  Erection of a single storey rear extension, replacement of porch door with double doors and provision of a rear deck/patio area.

  Granted Householder Extension 10 docs
  Small domestic

• 48 Pine Walk Carshalton SM5 4HD

  DM2021/02243 Submitted 9 Nov 2021 91m away

  Demolition of the existing single storey rear conservatory and erection of a single storey rear extension.

  Granted Householder Extension Demolition 5 docs
  Small domestic

• 39 Southway Carshalton SM5 4HP

  DM2020/00724 Submitted 22 May 2020 93m away

  Erection of a single storey rear extension, alterations to rear and flank fenestrations, conversion of loft space involving two dormer extensions at rear and rooflights to front and rear roofslope and provision of a raised rear terrace area.

  Granted Householder Extension Loft or dormer 15 docs
  Small domestic

• 107 Banstead Road South Sutton SM2 5LH

  DM2025/00784 Submitted 6 Jun 2025 159m away

  Conversion of loft space involving a dormer extension at rear and side, a window to flank roofslope and rooflights to front roofslope.

  Granted Outline Extension Loft or dormer +1 8 docs

• DM2026/00825 Refused

  4 Oakwood Wallington SM6 0RD

  Prior Approval for a single storey upwards extension projecting from the original house by 2.81m.

  7 Jul 2026 Householder
• DM2026/00600 Granted

  5 Waterer Rise Wallington SM6 9DN

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

  14 May 2026 Householder
• DM2026/00544 Granted

  18 Cheviot Close Sutton SM2 5SB

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

  29 Apr 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.

  27 Jan 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.

  26 May 2026 Householder