23 Crichton Road Carshalton SM5 3LS

1. 20 Jan 2022

   Received by Sutton

2. 3 Mar 2022

   Decision issued: Prior Approval 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 Crichton Road Carshalton SM5 3LS

  DM2025/00799 Submitted 10 Jun 2025 54m away

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and removal of side chimney.

  Granted Outline Extension Loft or dormer 9 docs

• 20 Crichton Road Carshalton SM5 3LS

  DM2026/00460 Submitted 13 Apr 2026 54m away

  Erection of a single storey rear extension.

  Granted Householder Extension 10 docs
  Small domestic

• 8 Warnham Court Road Carshalton Sutton SM5 3LZ

  DM2020/00912 Submitted 23 Jun 2020 113m away

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 5.5m.

  Withdrawn Householder Extension 6 docs
  Small domestic

• 41 Crichton Road Carshalton SM5 3LS

  DM2021/02482 Submitted 15 Dec 2021 113m away

  Demolition of existing attached garage and erection of a two storey side extension.

  Granted Householder Extension Demolition 15 docs
  Domestic

• Little Holland House 40 Beeches Avenue Carshalton SM5 3LW

  DM2021/01519 Submitted 19 Jul 2021 124m away

  Listed Building application for the alteration of the workshop door to open inwards and internal alterations/modifications to a grade II listed building.

  Granted Heritage and listed buildings 21 docs

• 38 Crichton Road Carshalton SM5 3LS

  DM2025/01333 Submitted 23 Oct 2025 128m away

  Erection of a single storey side extension, increase in height of the single storey rear extension including the replacement of the roof lantern with a rooflight, removal of chimney stacks, alterations to fenestrations and rendering of all exposed brick work. Retention of a ground floor front bay window roof, formation of a front entrance porch and lowering of the main rear roof ridgeline.

  Granted Householder Extension Loft or dormer +1 17 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