21 Oakhill Road Sutton SM1 3AA

1. 4 Aug 2023

   Received by Sutton

2. 21 Aug 2023

   Validated

   Checked as complete and ready for consideration.

3. 6 Oct 2023

   Decision issued: Application Refused

4. 3 Aug 2026

   Added to PlanIndex

Sutton refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 44 Kirk Rise Sutton SM1 3BF

  B2017/0149 Submitted 22 Nov 2017 100 yards away

  T1 Horse Chestnut - crown reduction to previous points (approx 2m)

  Granted Trees 1 doc

• 40 Kirk Rise Sutton SM1 3BF

  B2016/0140 Submitted 18 Nov 2016 100 yards away

  T1: Fell

  Granted Trees

• Helena House 348 - 352 High Street Sutton SM1 1PX

  DM2023/00393 Submitted 9 Mar 2023 100 yards away

  Erection of single storey rear extension, provision of cycle and refuse stores and alteration to fenestrations.

  Granted Full applications Extension 39 docs
  Small domestic

• 348-352 Helena House High Street Sutton SM1 1PX

  DM2021/00899 Submitted 30 Apr 2021 100 yards away

  Change of use of the existing building from Class E (office) to C3 (residential) to provide 25 self contained residential units and flexible Class E/F uses at ground floor, alterations to fenestrations, removal of unused plant equipment to roof, associated car/disabled parking spaces, cycle/refuse storage and landscaping.

  Refused Full applications 61 docs

• Helena House 348 - 352 High Street Sutton SM1 1PX

  CLC2025/00078 Submitted 15 May 2025 100 yards away

  Application to clear condition 4 (construction logistics plan) of approved application DM2023/01269.

  Decided Conditions 7 docs

• Helena House 348 - 352 High Street Sutton SM1 1PX

  DM2023/00643 Submitted 24 Apr 2023 100 yards away

  Prior Approval for change of use from Use Class E (Office) to Class C3 (Dwellings) on first floor providing 7 self-contained units.

  Granted Outline 23 docs

• DM2026/00600 Granted

  5 Waterer Rise Wallington SM6 9DN

  Erection of front boundary gates with walls, piers and railings.

  Received 14 May, published by the council 25 Jul 2026 Householder
• DM2026/00764 Granted

  12 The Causeway Sutton SM2 5RS

  Erection of a single storey rear extension and provision of a raised rear terrace and steps, two dormer extensions to both front and rear roofslopes, alterations to roof of existing single storey side extension, partial conversion of garage into habitable room and alterations to fenestrations.

  Received 23 Jun, published by the council 25 Jul 2026 Householder
• DM2026/00544 Granted

  18 Cheviot Close Sutton SM2 5SB

  Erection of a single storey front, side and rear extension.

  Received 29 Apr, published by the council 25 Jul 2026 Householder
• DM2026/00083 Granted

  53 Oxford Road Carshalton SM5 3QZ

  Erection of a part one, part two storey side and rear extension. Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.

  Received 27 Jan, published by the council 27 Jul 2026 Householder
• DM2026/00644 Granted

  37 Farm Way Worcester Park KT4 8RZ

  Erection of a single storey rear extension and conversion of the garage to a habitable room with associated external works.

  Received 26 May, published by the council 25 Jul 2026 Householder