12 Cavendish Road Sutton SM2 5ET

1. 15 Sep 2025

   Received by Sutton

2. 20 Oct 2025

   Decision issued: Prior Approval Not Required

3. 13 Aug 2026

   Added to PlanIndex

Sutton granted permission on 20 October 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 2 Cavendish Road Sutton SM2 5ET

  DM2026/00844 Submitted 10 Jul 2026 50 yards away

  88% historically approved · decision due ~4 Sep

  Change of use from Class C4 (Smaller HMO) to Class Sui Generis (Larger HMO) to provide 7 rooms.

  Awaiting decision 10 docs

• 3-5 Melford Court, Flat 28 Cavendish Road Sutton SM2 5ET

  DM2020/00940 Submitted 29 Jun 2020 50 yards away

  Replacement of existing window with UPVC window.

  Granted Full applications Windows or glazing 10 docs

• 2 Cavendish Road Sutton SM2 5ET

  DM2025/00534 Submitted 14 Apr 2025 100 yards away

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

  Granted Outline Extension Loft or dormer 14 docs

• 69-71 Brighton Road And 2 Cavendish Road Sutton SM2 5BT

  DM2021/02157 Submitted 28 Oct 2021 100 yards away

  Demolition of three existing houses and erection of a part 6, 5, 4 and 3 storey building to provide 36 residential units, together with amenity space, car parking and amended vehicular access from Cavendish Road.

  Refused Full applications Demolition 102 docs

• 69 Brighton Road Sutton SM2 5BT

  DM2025/01553 Submitted 12 Dec 2025 100 yards away

  Provision of 3 additional rooms to existing large HMO to provide a total of 10 rooms and provision of cycle and refuse storage to front.

  Granted Full applications 24 docs

• 69 Brighton Road Sutton SM2 5BT

  DM2025/00891 Submitted 30 Jun 2025 100 yards away

  Change of use from Class C4 (Small HMO up to 6 persons) to Class Sui Generis (Larger HMO up to 7 persons).

  Granted Outline 11 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