DM2026/00635

1. 21 May 2026

   Received by Sutton

2. 1 Jul 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

• DM2025/00153 Granted

  75 Stoneleigh Avenue Worcester Park KT4 8XY

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

  6 Feb 2025 117m away Householder
• A2004/53080 Refused

  1 Haymer Gardens Worcester Park Surrey KT4 8YD

  Erection of a part single storey and a first floor side extension and a single storey rear extension.

  23 Sep 2004 125m away Householder
• A2005/54073 Granted

  1 Haymer Gardens Worcester Park Surrey KT4 8YD

  Erection of a single storey side extension and provision of pitched roof over existing side and rear extension.

  18 Apr 2005 125m away Householder
• DM2021/02325 Refused

  101 Stoneleigh Avenue Worcester Park KT4 8XZ

  Erection of a single storey rear extension, an installation of a window to side wall and provision of a raised patio area with steps leading onto the rear garden. Conversion of loft space involving alterations to existing roofline, including a hip to gable extension to side roof slope, a dormer extension to the rear and roof lights to front roof slope.

  22 Nov 2021 175m away Outline
• DM2026/00785 Awaiting decision

  72 Braemar Road Worcester Park KT4 8SW

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

  29 Jun 2026 184m away Householder
• DM2026/00624 Refused

  1 Stoneleigh Avenue Worcester Park KT4 8XX

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

  19 May 2026 222m away Householder

• 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