104 Onslow Gardens Wallington Surrey SM6 9QG

1. 22 Jul 2004

   Received by Sutton

2. 11 Aug 2004

   Validated

   Checked as complete and ready for consideration.

3. 27 Sep 2004

   Decision issued: Application Granted

4. 23 Aug 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

• 89 Onslow Gardens Wallington SM6 9PX

  DM2020/00795 Submitted 5 Jun 2020 46m away

  Erection of a single storey rear extension.

  Granted Householder Extension 19 docs
  Small domestic

• 81 Onslow Gardens Wallington SM6 9PX

  DM2026/00819 Submitted 7 Jul 2026 48m away

  89% historically approved · decision due ~1 Sep

  Erection of a single storey rear extension. Alterations to the side elevation.

  Decided Extension
  Small domestic

• 109 Onslow Gardens Wallington SM6 9PX

  DM2023/01199 Submitted 26 Jul 2023 103m away

  Erection of a single storey front/side extension.

  Granted Householder Extension 11 docs
  Small domestic

• Dinorben 79 Woodcote Road Wallington SM6 0PZ

  D2014/0056 Submitted 8 Apr 2014 116m away

  Fell two dying Plum Trees, one young Sycamore, one Lime tree, and one dying Silver Birch.

  Granted Trees

• 5 Marchmont Road Wallington SM6 9NT

  DM2020/00464 Submitted 20 Mar 2020 138m away

  Erection of an outbuilding in rear garden.

  Granted Householder 5 docs
  Small domestic

• 86 Blenheim Gardens Wallington SM6 9PS

  DM2023/00940 Submitted 7 Jun 2023 150m away

  Demolition of existing rear extension and conservatory and erection of a single storey rear extension and alterations to fenestration.

  Granted Householder Extension Demolition +1 15 docs
  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