DM2026/00355

1. 18 Mar 2026

   Received by Sutton

2. 27 Apr 2026

   Decision issued: Prior Approval Not Required

3. 25 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

• DM2026/00408 Granted

  Woodcroft Cuddington Way Cheam SM2 7JE

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

  30 Mar 2026 3m away Householder
• 09/00367/CNA Granted

  London Borough Of Sutton Thorns Cuddington Way Cheam Surrey SM2 7JE

  Proposed amendment to side dormer to that shown on planning drawing 204/2.02E. Consent A2005/54931 14.12.2005. Increase in height and reduction of width. Reduction of height of windows. Introduction of a roof window. Amendment required to ensure head clearance to rising stair

  13 Jul 2009 19m away Outline
• 05/00238/CNA Granted

  Thorns Cuddington Way Cheam Surrey SM2 7JE

  Erection of a part one, part two storey rear, side and front extension and formation of new front entrance porch.

  25 May 2005 19m away Outline
• A2001/48484 Refused

  Oak Gates, Cuddington Way, Cheam SM2 7JE

  Erection of a single storey side extension.

  19 Dec 2001 19m away Householder
• A2002/49818 Granted

  Oak Gates, Cuddington Way Cheam Surrey SM2 7JE

  Erection of a single storey side/rear extension.

  25 Oct 2002 19m away Householder
• A2005/54182 Refused

  Thorns Cuddington Way Cheam Surrey SM2 7JE

  Erection of a part one, part two storey rear, side and front extension and the formation of a rear dormer and side dormer together with a new entrance porch.

  6 May 2005 19m 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