DM2026/00494

1. 20 Apr 2026

   Received by Sutton

2. 1 Jun 2026

   Decision issued: Prior Approval Refused

3. 25 Jul 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

• DM2026/00493 Granted

  284 Sutton Common Road Sutton SM3 9PW

  Erection of outbuilding.

  20 Apr 2026 0m away Outline
• DM2026/00695 Refused

  284 Sutton Common Road Sutton SM3 9PW

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

  8 Jun 2026 0m away Householder
• A2002/49260 Granted

  243 Sutton Common Road Sutton Surrey

  Erection of a conservatory at rear.

  12 Jun 2002 55m away Householder
• DM2021/01984 Granted

  70 Glenthorne Close Sutton SM3 9NN

  Demilition of existing conservatory and erection of a single storey rear extension.

  4 Oct 2021 91m away Householder
• DM2026/00024 Granted

  St Anthony Glenthorne Gardens Sutton SM3 9NL

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

  12 Jan 2026 128m away Outline
• DM2023/01186 Granted

  35 Barrington Road Sutton SM3 9PR

  Erection of a first floor side extension, conversion of loftspace involving alterations to existing roofline, dormer extension at rear, rooflights to front and rear, PV panels and alterations to fenestrations.

  25 Jul 2023 178m away Householder

• DM2026/00677 Granted

  35A St Albans Road Cheam SM1 2JG

  Erection of a single storey rear extension.

  3 Jun 2026 Householder
• DM2026/00399 Granted

  2 Lingfield Road Worcester Park KT4 8TG

  Retention and completion of a single storey side and rear extension.

  27 Mar 2026 Householder
• DM2026/00663 Granted

  20 Huntingdon Gardens Worcester Park KT4 8TF

  Erection of a single storey rear extension.

  1 Jun 2026 Householder
• DM2026/00704 Granted

  1 West Way Carshalton SM5 4EJ

  Erection of a two storey rear extension, alteration to existing roofline part conversion of garage into plant and alterations to fenestrations.

  10 Jun 2026 Householder
• DM2026/00726 Granted

  55 Brocks Drive North Cheam SM3 9UW

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 4.5m.

  15 Jun 2026 Householder