DM2023/01232

1. 26 Jul 2023

   Received by Sutton

2. 29 Aug 2023

   Validated

   Checked as complete and ready for consideration.

3. 9 Oct 2023

   Decision issued: Application Granted

4. 3 Aug 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

• DM2026/00711 Awaiting decision

  105 Longfellow Road Worcester Park KT4 8BD

  Demolition of single storey rear extension, erection of two bay windows to front elevation, conversion of garage into habitable room, erection of front boundary wall, alterations to existing render, raised patio to rear and boundary treatment in connection with conversion of property from 2 self contained flats into 2 dwellinghouses.

  11 Jun 2026 16m away Full applications
• DM2026/00772 Awaiting decision

  144 Longfellow Road Worcester Park KT4 8BD

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

  26 Jun 2026 53m away Outline
• DM2026/00712 Awaiting decision

  101 Caldbeck Avenue Worcester Park KT4 8BJ

  Change of use from Class C3 (Residential) to Class C4 (Smaller HMO) to provide 5 rooms.

  11 Jun 2026 80m away Amendments
• DM2026/00498 Refused

  71 Caldbeck Avenue Worcester Park KT4 8BH

  Erection of a single storey front and rear extension and conversion of the garage to a habitable room.

  20 Apr 2026 96m away Householder
• A2003/50580 Granted

  6 Brookside Crescent Worcester Park Surrey KT4 8AQ

  Erection of a single storey side and rear extension.

  15 Apr 2003 100m away Householder
• DM2026/00575 Granted

  26 Green Lane Worcester Park KT4 8AL

  Erection of a part one, part two storey side and rear extension, extension of existing rear dormer, provision of new front entrance porch and additional rooflight to front roofslope.

  7 May 2026 110m away Householder

• DM2026/00601 Granted

  The Cedars The Drive Cheam SM2 7DH

  Erection of single storey rear extensions, conversion of garage into habitable rooms, alterations to ground floor front, flank and rear fenestrations including the installation of ground floor external lighting, alterations to the rear patio and landscaping.

  14 May 2026 Householder
• DM2026/00677 Granted

  35A St Albans Road Cheam SM1 2JG

  Erection of a single storey rear extension.

  3 Jun 2026 Householder
• DM2026/00639 Granted

  55 Aultone Way Sutton SM1 3LD

  Erection of a part one, part two storey side and rear extension.

  26 May 2026 Householder
• DM2026/00599 Granted

  80 Banstead Road South Sutton SM2 5LH

  Erection of a single storey rear extension, extension to existing front entrance porch, conversion of garage into habitable rooms and alteration to ground floor front fenestration.

  14 May 2026 Householder
• DM2026/00734 Granted

  15 Blakehall Road Carshalton SM5 3EZ

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

  17 Jun 2026 Householder