20 Lavender Vale Wallington SM6 9QT

1. 10 Jan 2022

   Received by Sutton

2. 24 Jan 2022

   Validated

   Checked as complete and ready for consideration.

3. 18 Mar 2022

   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

• 23 Lavender Vale Wallington Sutton SM6 9QR

  DM2025/01601 Submitted 23 Dec 2025 56m away

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

  Granted Outline Extension Loft or dormer 16 docs

• 25 Lavender Vale Wallington SM6 9QR

  DM2022/00137 Submitted 24 Jan 2022 62m away

  Conversion of loftspace involving alteration to existing roofline, dormer to rear and rooflights to front roofslope.

  Granted Outline Loft or dormer 9 docs

• Flat Above 145 Stafford Road Wallington SM6 9BN

  DM2026/00204 Submitted 19 Feb 2026 75m away

  Change of use of first and second floor from Class C3 (Residential) to Class C4 (HMO). Increase height of enclosure walls to rear and alteration and provision of new windows.

  Refused Full applications Windows or glazing 19 docs

• Outside 155 Stafford Road Chalice Close Wallington

  DM2026/00149 Submitted 15 Jan 2026 75m away

  12m Light Wooden Pole (OGEAA4161565)

  Decided Outline 1 doc

• 45 Lavender Vale Wallington Sutton SM6 9QR

  DM2026/00966 Submitted 12 Aug 2026 77m away

  89% historically approved · decision due ~19 Oct

  Completion and retention of a single storey rear extension.

  Awaiting decision Extension
  Small domestic

• 137 Stafford Road Wallington SM6 9BN

  DM2025/01552 Submitted 12 Dec 2025 77m away

  Change of use of first and second floors from Class C3 (residential) to Class C4 (four room House In Multiple Occupation) and provision of cycle storage to the rear of the property.

  Granted Full applications 20 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