DM2026/00729

1. 16 Jun 2026

   Received by Sutton

2. 24 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Sutton for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• DM2020/00376 Granted

  23 Crichton Avenue Wallington SM6 8HL

  Conversion of the existing garage into a habitable room and a front extension to aligned front porch with the garage.

  9 Mar 2020 119m away Householder
• DM2026/00797 Awaiting decision

  56 Montagu Gardens Wallington SM6 8ER

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

  30 Jun 2026 142m away Householder
• DM2022/01989 Refused

  69 Rookwood Avenue Wallington SM6 8HQ

  Erection of a first floor to existing bungalow to create a two storey dwelling and erection of a single storey side and rear extension.

  2 Nov 2022 211m away Householder
• DM2026/00849 Awaiting decision

  43 Montagu Gardens Wallington SM6 8EP

  Erection of a single storey rear extension.

  13 Jul 2026 215m away Householder
• DM2023/01093 Granted

  19 Raleigh Avenue Wallington SM6 8HE

  Erection of a single storey side extension including garage conversion and associated works to front and rear fenestration.

  6 Jul 2023 225m away Householder
• DM2026/00421 Granted

  111 Demesne Road Wallington SM6 8EW

  Non material amendment to approved application DM2024/01503 which allowed the 'Erection of a two storey side extension and a single storey rear extension' to allow ground floor rear and flank fenestration changes, installation of a rooflight and alterations to the external wall material finish.

  31 Mar 2026 257m away Amendments

• 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