DM2026/00889

1. 24 Jul 2026

   Received by Sutton

2. 3 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Sutton for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• DM2026/00494 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.

  20 Apr 2026 0m away Householder
• 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

• DM2026/00601 Granted

  The Cedars The Drive Cheam SM2 7DH

  Erection of single storey rear extensions, conversion of garage into habitable rooms, alterations to ground floor front, flank and rear fenestrations including the installation of ground floor external lighting, alterations to the rear patio and landscaping.

  14 May 2026 Householder
• DM2026/00677 Granted

  35A St Albans Road Cheam SM1 2JG

  Erection of a single storey rear extension.

  3 Jun 2026 Householder
• DM2026/00639 Granted

  55 Aultone Way Sutton SM1 3LD

  Erection of a part one, part two storey side and rear extension.

  26 May 2026 Householder
• DM2026/00599 Granted

  80 Banstead Road South Sutton SM2 5LH

  Erection of a single storey rear extension, extension to existing front entrance porch, conversion of garage into habitable rooms and alteration to ground floor front fenestration.

  14 May 2026 Householder
• DM2026/00734 Granted

  15 Blakehall Road Carshalton SM5 3EZ

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

  17 Jun 2026 Householder