24 The Dene Cheam SM2 7EG

1. 13 Mar 2020

   Received by Sutton

2. 7 May 2020

   Decision issued: Application Refused

3. 1 Sep 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 20 The Dene Cheam SM2 7EG

  DM2026/00778 Submitted 29 Jun 2026 27m away

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 5m.

  Granted Householder Extension 17 docs
  Small domestic

• 18 Onslow Avenue Cheam SM2 7EB

  DM2026/00168 Submitted 10 Feb 2026 47m away

  Erection of a single storey side extension.

  Granted Outline Extension 14 docs
  Small domestic

• 14 The Dene Cheam Sutton SM2 7EG

  DM2021/02272 Submitted 10 Nov 2021 64m away

  Erection of a part one, part two storey rear and side extension, alterations to fenestrations and external material finishes, removal of a flank chimney, formation of a front entrance porch with steps and alterations to existing patio area including enclosing wall and the provision of steps leading up to rear garden.

  Granted Householder Extension 10 docs
  Small domestic

• 19 The Dene Cheam SM2 7EG

  DM2025/01526 Submitted 10 Dec 2025 66m away

  Conversion of garage into habitable room.

  Granted Outline 6 docs

• 19 The Dene Cheam SM2 7EG

  DM2025/01178 Submitted 15 Sep 2025 66m away

  Conversion of garage into habitable room in connection with paediatric consultancy business with associated alterations to front fenestration.

  Refused Outline Windows or glazing 6 docs

• 33 Onslow Avenue Cheam SM2 7ED

  DM2025/01179 Submitted 15 Sep 2025 122m away

  Non material amendment to approved application DM2024/00527 which allowed the 'Erection of a single storey rear extension,' to allow for alterations to rear extension roof eaves and verge and installation of two air conditioning units to rear elevation.

  Refused Amendments Extension 6 docs
  Small domestic

• 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