8 Henley Avenue North Cheam SM3 9SQ

1. 4 Dec 2025

   Received by Sutton

2. 12 Jan 2026

   Decision issued: Prior Approval Refused

3. 13 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

• 6 Henley Avenue North Cheam SM3 9SQ

  A2013/1128 Submitted 22 Oct 2013 45m away

  Application to clear conditions for application no A2010/63275/FUL conditions 2, 4, 5, 6, 7, 9, 10 & 11.

  Granted Conditions

• 19 Henley Avenue North Cheam SM3 9SG

  DM2025/01484 Submitted 1 Dec 2025 55m away

  Erection of a single storey rear extension with raised rear patio, conversion of garage into habitable rooms including alteration to the ground floor front fenestration and erection of a single storey detached outbuilding to rear garden land with raised patio.

  Granted Householder Extension Windows or glazing 14 docs
  Small domestic

• 505A Gander Green Lane North Cheam SM3 9RA

  DM2025/01156 Submitted 9 Sep 2025 75m away

  90% historically approved · decision due ~18 Nov

  Formation of a new vehicle crossover.

  Awaiting decision Householder 8 docs
  Domestic

• Land To Side And Front Of 505A Gander Green Lane North Cheam SM3 9RA

  CLC2020/00026 Submitted 25 Feb 2020 75m away

  Application to clear condition 3 (Energy), 4 (Flood Risk), 5 (GLA Overheating Checklist), 9 (Materials) and 10 (Parking) of approved application DM2019/00374.

  Withdrawn Conditions 10 docs

• 15 Caversham Avenue North Cheam SM3 9AQ

  DM2026/00714 Submitted 12 Jun 2026 104m away

  89% historically approved · decision due ~7 Aug

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

  Decided Extension

• 15 Caversham Avenue North Cheam SM3 9AQ

  DM2026/00713 Submitted 12 Jun 2026 104m away

  89% historically approved · decision due ~7 Aug

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

  Awaiting decision Extension
  Small domestic

• DM2026/00825 Refused

  4 Oakwood Wallington SM6 0RD

  Prior Approval for a single storey upwards extension projecting from the original house by 2.81m.

  7 Jul 2026 Householder
• DM2026/00600 Granted

  5 Waterer Rise Wallington SM6 9DN

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

  14 May 2026 Householder
• DM2026/00544 Granted

  18 Cheviot Close Sutton SM2 5SB

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

  29 Apr 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.

  27 Jan 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.

  26 May 2026 Householder