DM2026/00811

1. 3 Jul 2026

   Received by Sutton

2. 25 Jul 2026

   Added to PlanIndex

3. 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

• DM2026/00878 Awaiting decision

  107B Grosvenor Avenue Carshalton SM5 3EN

  Conversion of loft space involving windows to flank roofslope and a new window to the rear elevation.

  20 Jul 2026 75m away Outline
• DM2026/00540 Granted

  55 Sussex Road Carshalton SM5 3LT

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

  28 Apr 2026 126m away Outline
• DM2026/00770 Awaiting decision

  55 Gordon Road Carshalton SM5 3RG

  Erection of roof extension to side and extension to existing dormer.

  25 Jun 2026 136m away Householder
• DM2026/00818 Awaiting decision

  51 Salisbury Road Carshalton SM5 3HA

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

  7 Jul 2026 172m away Householder
• DM2026/00734 Awaiting decision

  15 Blakehall Road Carshalton SM5 3EZ

  Prior Approval for a single storey upwards extension projecting from the original house by 6m

  17 Jun 2026 178m away Householder
• DM2026/00733 Awaiting decision

  15 Blakehall Road Carshalton SM5 3EZ

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear rooflights to front roofslope.

  17 Jun 2026 178m away Outline

• 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