44 Waverley Avenue Sutton SM1 3JY

1. 29 Oct 2025

   Received by Sutton

2. 19 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 12 Feb 2026

   Decision issued: Application Granted

4. 13 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

• 19 Woodend Sutton SM1 3LW

  TREE2023/00107 Submitted 2 Aug 2023 88m away

  Ash Tree (rear garden) - Cut Back From Neighbours House By 2m.

  Granted Trees 4 docs

• 2 Montrose Gardens Sutton SM1 3BZ

  DM2021/02380 Submitted 29 Nov 2021 95m away

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 8m.

  Refused Householder Extension 13 docs
  Small domestic

• 2 Montrose Gardens Sutton SM1 3BZ

  DM2022/00252 Submitted 10 Feb 2022 95m away

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 8m.

  Withdrawn Householder Extension 11 docs
  Small domestic

• 18 Montrose Gardens Sutton SM1 3BZ

  DM2025/01113 Submitted 28 Aug 2025 101m away

  Erection of a single storey rear extension.

  Granted Householder Extension 8 docs
  Small domestic

• 1C Woodend Sutton SM1 3LW

  DM2026/00670 Submitted 2 Jun 2026 109m away

  89% historically approved · decision due ~13 Aug

  Erection of a single storey side extension, a single storey rear extension, erection of a first floor side extension and conversion of the garage to a habitable room with associated external works.

  Decided Extension
  Small domestic

• 7 Waverley Avenue Sutton SM1 3JX

  DM2020/00689 Submitted 14 May 2020 125m away

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

  Granted Outline Extension Loft or dormer +1 6 docs

• 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