24 Sunbury Road North Cheam SM3 9AR

1. 26 Mar 2020

   Received by Sutton

2. 9 Apr 2020

   Validated

   Checked as complete and ready for consideration.

3. 15 May 2020

   Decision issued: Application Granted

4. 1 Sep 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

• 103 Marlow Drive North Cheam SM3 9BD

  DM2023/01217 Submitted 31 Jul 2023 54m away

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

  Granted Householder Extension 10 docs
  Domestic

• 73 Marlow Drive North Cheam SM3 9BD

  DM2026/00306 Submitted 9 Mar 2026 88m away

  Conversion of loft space involving a dormer extension at rear and rooflight to front roofslope.

  Granted Outline Extension Loft or dormer 9 docs

• 78 Egham Crescent North Cheam SM3 9AW

  DM2025/01538 Submitted 11 Dec 2025 89m away

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

  Granted Householder Extension 9 docs
  Small domestic

• 114 Marlow Drive North Cheam SM3 9AS

  DM2026/00329 Submitted 12 Mar 2026 91m away

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

  Granted Outline Extension Loft or dormer +1 11 docs

• 121 Marlow Drive North Cheam SM3 9AS

  DM2021/01923 Submitted 23 Sep 2021 102m away

  Conversion of loft space involving alterations to existing roof line, including a hip to gable extension to side, a dormer extension at rear, installation of upper window to flank roof slope and roof lights to front roof slope.

  Granted Outline Extension Loft or dormer +1 7 docs

• 54 Egham Crescent North Cheam SM3 9AW

  DM2026/00800 Submitted 1 Jul 2026 129m away

  89% historically approved · decision due ~26 Aug

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

  Awaiting decision Extension
  Small domestic

• DM2026/00825 Refused

  4 Oakwood Wallington SM6 0RD

  Prior Approval for a single storey upwards extension projecting from the original house by 2.81m.

  7 Jul 2026 Householder
• DM2026/00600 Granted

  5 Waterer Rise Wallington SM6 9DN

  Erection of front boundary gates with walls, piers and railings.

  14 May 2026 Householder
• DM2026/00544 Granted

  18 Cheviot Close Sutton SM2 5SB

  Erection of a single storey front, side and rear extension.

  29 Apr 2026 Householder
• DM2026/00083 Granted

  53 Oxford Road Carshalton SM5 3QZ

  Erection of a part one, part two storey side and rear extension. Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.

  27 Jan 2026 Householder
• DM2026/00644 Granted

  37 Farm Way Worcester Park KT4 8RZ

  Erection of a single storey rear extension and conversion of the garage to a habitable room with associated external works.

  26 May 2026 Householder