DM2026/00181

1. 13 Feb 2026

   Received by Sutton

2. 9 Apr 2026

   Decision issued: Application Granted

3. 27 Jul 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

• DM2023/01265 Granted

  26 The Manor Way Wallington SM6 7PJ

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

  7 Aug 2023 0m away Householder
• D2003/51774 Granted

  11 Harcourt Field Wallington Surrey SM6 8BA

  Formation of a dormer extension at rear involving alterations to existing roofline.

  18 Dec 2003 117m away Outline
• DM2026/00615 Granted

  24 Harcourt Road Wallington SM6 8AZ

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 5m.

  18 May 2026 134m away Householder
• DM2020/00377 Granted

  335 Croydon Road Wallington SM6 7PD

  Erection of a single storey rear extension.

  9 Mar 2020 149m away Householder
• DM2021/02445 Refused

  355 Croydon Road Wallington SM6 7PD

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 4.5m.

  9 Dec 2021 169m away Householder
• DM2023/01346 Granted

  5 Highland Cottages Bute Road Wallington SM6 8BP

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 3.75m.

  23 Aug 2023 183m away Householder

• DM2026/00677 Granted

  35A St Albans Road Cheam SM1 2JG

  Erection of a single storey rear extension.

  3 Jun 2026 Householder
• DM2026/00399 Granted

  2 Lingfield Road Worcester Park KT4 8TG

  Retention and completion of a single storey side and rear extension.

  27 Mar 2026 Householder
• DM2026/00663 Granted

  20 Huntingdon Gardens Worcester Park KT4 8TF

  Erection of a single storey rear extension.

  1 Jun 2026 Householder
• DM2026/00704 Granted

  1 West Way Carshalton SM5 4EJ

  Erection of a two storey rear extension, alteration to existing roofline part conversion of garage into plant and alterations to fenestrations.

  10 Jun 2026 Householder
• DM2026/00726 Granted

  55 Brocks Drive North Cheam SM3 9UW

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 4.5m.

  15 Jun 2026 Householder