12 Leafield Road Sutton Surrey SM1 2NH

1. 5 Mar 2003

   Received by Sutton

2. 28 Apr 2003

   Decision issued: Application Granted

3. 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

• 17 Leafield Road Sutton Surrey SM1 2NH

  B2003/51445 Submitted 27 Feb 2003 0m away

  Retention of a single storey rear extension

  Granted Householder Extension
  Small domestic

• 14 Leafield Road Sutton SM1 2NH

  B2017/5046 Submitted 22 Mar 2017 0m away

  Enlarged front entrance porch, part single, part two storey side extension, part single, part two storey rear extension with formation of new garden terrace and steps to garden level. Roof extension to include hip to gable conversion, rear dormer and roof lights to front roof slope.

  Withdrawn Outline Extension Loft or dormer
  Small domestic

• 68 Broomloan Lane Sutton SM1 2PW

  DM2026/00831 Submitted 8 Jul 2026 58m away

  89% historically approved · decision due ~2 Sep

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 3.4m.

  Awaiting decision Extension
  Small domestic

• 154 Clensham Lane Sutton SM1 2NG

  DM2022/00044 Submitted 11 Jan 2022 75m away

  Conversion of loftspace involving alterations to existing roofline and a dormer to rear with two rooflights to front roofslope.

  Granted Outline Loft or dormer 10 docs

• 22 Lymescote Gardens Sutton SM1 2PN

  DM2022/00127 Submitted 24 Jan 2022 122m away

  Erection of single storey rear extension, conversion of loftspace involving alterations to existing roofline, dormer to rear with rooflights to front roofslope and formation of front porch.

  Granted Outline Extension Loft or dormer 7 docs
  Small domestic

• 3 Dibdin Road Sutton SM1 2PH

  DM2020/00460 Submitted 20 Mar 2020 125m away

  Demolition of existing bungalow and erection of a detached two storey dwelling and detached refuse store at front.

  Granted Full applications Demolition 13 docs
  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