18 Chatsworth Road Cheam SM3 8PN

This site has had 2 applications since 2021: 0 approved, 1 refused.

• DM2021/01789 Refused

  18 Chatsworth Road Cheam SM3 8PN

  Erection of an attached two storey dwelling with refuse storage and parking to front. Erection of a single storey rear extension to the existing dwelling and addition of one car-parking space and extension of existing drop kerb to the rear for the existing dwelling.

  Decided 17 Mar 2022 Full applications

1. 26 May 2026

   Received by Sutton

2. 25 Jul 2026

   Added to PlanIndex

3. 28 Sep 2026

   Validated

   Checked as complete and ready for consideration.

4. Decision

   Awaiting decision

   Decision expected by 23 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Sutton took a median of 56 days over the applications it decided in the last year.

This application is with Sutton for determination, against a statutory target of eight weeks. Over the last year Sutton's median decision took 56 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Sutton's portal will say. Our guide explains the common types.

• 75 Chatsworth Road Cheam Sutton SM3 8PL

  DM2020/00624 Submitted 28 Apr 2020 50 yards away

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.

  Granted Householder Extension 11 docs
  Small domestic

• 79 Chatsworth Road Cheam Sutton SM3 8PL

  DM2020/00580 Submitted 16 Apr 2020 50 yards away

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

  Granted Householder Extension 8 docs
  Small domestic

• 91 Chatsworth Road Cheam Sutton SM3 8PL

  DM2022/00189 Submitted 3 Feb 2022 100 yards away

  Demolition of existing conservatory and erection of a single storey rear extension. Removal of mock Tudor timber boards and new render finish to front elevation and conversion of loft space including a dormer extension to rear roof slope. Conversion of existing detached garage in rear garden into a studio/office space.

  Granted Outline Extension Loft or dormer +1 15 docs
  Small domestic

• 97 Chatsworth Road Cheam SM3 8PL

  DM2022/00150 Submitted 26 Jan 2022 100 yards away

  Erection of a single storey rear extension.

  Granted Householder Extension 13 docs
  Small domestic

• Cheam High School Chatsworth Road Cheam Surrey SM3 8PW

  A2004/53026 Submitted 2 Aug 2004 100 yards away

  Erection of a single storey extension for storage purposes linked to sports hall.

  Granted Full applications Extension
  Small domestic

• Cheam High School Chatsworth Road Cheam Surrey SM3 8PW

  A2004/52631 Submitted 11 Jun 2004 100 yards away

  Erection of a two storey extension to provide additional educational facilities and formation of an external staircase resulting in an increase of 150 pupils and 5 staff by September 2009.

  Granted Full applications Extension