DM2026/00348

1. 17 Mar 2026

   Received by Sutton

2. 11 May 2026

   Decision issued: Application Granted

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

• DM2026/00427 Awaiting decision

  Land To The Side Of 494 Gander Green Lane North Cheam SM3 9RG

  Erection of an attached three storey HMO providing 20 rooms with refuse and cycle store to front and associated landscaping.

  31 Mar 2026 70m away Full applications
• DM2026/00578 Awaiting decision

  Haredon House 810 London Road North Cheam SM3 9BJ

  Application to vary conditions 1 (approved drawings), 3 (materials), 12 (air source heat pump details) 13 (solar panel details) and 40 (car parking spaces) and delete conditions 15 (contaminated land remediation strategy) and 18 (contamination risk details) of planning permission Ref: DM2020/00828 for the 'Change of use from Class B1 (first floor offices) to C3 (residential), including the erection of a two storey front extension at ground and first floor levels, erection of additional two floors to create fourth and fifth floor levels above the existing building all to provide 50 self contained residential units, provision of car parking bays including disabled spaces, cycle/refuse storage and associated landscaping works' to allow for installation of solar panels, internal alterations to the residential units floor space layouts, provision of automatic openable ventilation to the east fenestration, reduction of size to first floor extension, replacement of fifth floor glazed extension with rendered walls and installation of windows, replacement of full length glazing with smaller windows and alterations to all fenestrations, relocation of cycle and refuse stores, alterations to boundary treatments and landscaping, alterations to car parking spaces and alterations to the wording of conditions 3, 12, 13 and 40.

  8 May 2026 72m away Amendments
• DM2020/00828 Granted

  Haredon House 810 London Road North Cheam Sutton SM3 9BJ

  Change of use from Class B1 (first floor offices) to C3 (residential), including the erection of a two storey front extension at ground and first floor levels, erection of additional two floors to create fourth and fifth floor levels above the existing building all to provide 50 self contained residential units, provision of car parking bays including disabled spaces, cycle/refuse storage and associated landscaping works.

  10 Jun 2020 90m away Full applications
• DM2026/00834 Awaiting decision

  745 London Road North Cheam SM3 9DL

  Retention of single storey outbuilding to rear.

  8 Jul 2026 106m away Householder
• DM2026/00714 Awaiting decision

  15 Caversham Avenue North Cheam SM3 9AQ

  Erection of a part one, part two storey rar extension.

  12 Jun 2026 113m away Householder
• DM2026/00713 Awaiting decision

  15 Caversham Avenue North Cheam SM3 9AQ

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

  12 Jun 2026 113m 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