DM2026/00397

1. 26 Mar 2026

   Received by Sutton

2. 23 Apr 2026

   Decision issued: Prior Approval Not Required

3. 25 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• DM2026/00526 Granted

  32 Prior Avenue Sutton SM2 5HY

  Erection of a single storey rear extension.

  24 Apr 2026 0m away Outline
• B2004/53063 Granted

  39 Prior Avenue Sutton Surrey SM2 5HY

  Erection of a two storey side extension.

  20 Sep 2004 44m away Householder
• B2004/52957 Refused

  40 Prior Avenue Sutton Surrey SM2 5HY

  Erection of a two storey side extension and formation of three dormer extensions at rear.

  20 Aug 2004 44m away Householder
• B2003/51766 Granted

  31 Prior Avenue Sutton Surrey SM2 5HY

  Erection of a part one part two storey side/rear extension.

  11 Dec 2003 44m away Householder
• B2002/49240 Granted

  42 Prior Avenue Sutton Surrey SM2 5HY

  Erection of a first floor side extension.

  10 May 2002 44m away Householder
• DM2026/00621 Granted

  53 Upland Road Sutton SM2 5HW

  Erection of a dormer extension at rear and rooflight to front roofslope.

  19 May 2026 111m away Outline

• 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