103A St Margarets Avenue North Cheam SM3 9TX

1. 9 Sep 2026

   Received by Sutton

2. 17 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 18 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 12 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.

• 81 St Margarets Avenue North Cheam Sutton SM3 9TX

  DM2022/00336 Submitted 22 Feb 2022 50 yards away

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

  Granted Householder Extension 11 docs
  Small domestic

• 97 St Margarets Avenue North Cheam SM3 9TX

  DM2025/01269 Submitted 9 Oct 2025 50 yards away

  Completion and retention of a single storey rear extension.

  Granted Householder Extension 16 docs
  Small domestic

• 120 Kingston Avenue North Cheam SM3 9UF

  DM2023/01268 Submitted 7 Aug 2023 50 yards away

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 3.52m.

  Granted Householder Extension 11 docs
  Small domestic

• 103 St Margarets Avenue North Cheam Sutton SM3 9TX

  DM2023/00891 Submitted 1 Jun 2023 100 yards away

  Changes to the roof roof form and erection of an attached two storey dwelling, with solar panels in the front and side roofslopes, refuse and cycle storage, parking together with the alteration to the roof line of no. 103 St Margarets Avenue.

  Granted Full applications 18 docs
  Domestic

• 102 Kingston Avenue North Cheam SM3 9UF

  DM2025/01084 Submitted 19 Aug 2025 100 yards away

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 4m.

  Granted Householder Extension 7 docs
  Small domestic

• 72 St Margarets Avenue North Cheam SM3 9TT

  DM2023/01500 Submitted 29 Sep 2023 100 yards away

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

  Granted Outline Extension Loft or dormer +1 8 docs