168 Henley Avenue North Cheam SM3 9SA

1. 31 Jul 2026

   Received by Sutton

2. 5 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 11 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 30 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Sutton took a median of 56 days over the applications it decided in the last year.

This application is with Sutton for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This page mirrors an entry on the statutory planning register that Sutton is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 150 Henley Avenue North Cheam SM3 9SA

  DM2026/00779 Submitted 29 Jun 2026 0m away

  89% historically approved · decision due ~1 Sep

  Application to vary condition 1 (approved drawings) of planning permission Ref: DM2025/01314 for the 'Demolition of existing garage and erection of an attached two storey dwelling, together with the erection of a front entrance porch and conversion of loft space involving alterations to existing roofline and a dormer extension at rear to existing dwelling, alterations to front boundary wall and provision of parking and refuse storage at front' to allow for a single storey rear extension.

  Decided Extension Loft or dormer +1 16 docs
  Small domestic

• 150 Henley Avenue North Cheam SM3 9SA

  CLC2026/00098 Submitted 18 Jun 2026 0m away

  89% historically approved · decision due ~20 Aug

  Application to clear condition 11 (wildlife and nesting features) of approved application DM2025/01314.

  Awaiting decision

• 152 Henley Avenue North Cheam SM3 9SA

  DM2026/00560 Submitted 5 May 2026 27m away

  Conversion of loft space involving alterations to existing roofline including the raising of the ridgeline and rear chimney, a dormer extension at rear, rooflights to front roofslope, a rooflight to flat dormer roof and removal of a rear chimney.

  Refused Householder Extension Loft or dormer 13 docs
  Domestic

• 152 Henley Avenue North Cheam SM3 9SA

  DM2025/01368 Submitted 31 Oct 2025 28m away

  Conversion of garage into a habitable room and alterations to the ground floor front and rear fenestrations.

  Granted Householder 11 docs
  Domestic

• 1 Esher Avenue North Cheam SM3 9AY

  DM2020/00534 Submitted 8 Apr 2020 40m away

  Demolition of existing conservatory and erection of a part one, part two storey side, front and rear extension.

  Granted Householder Extension Demolition 5 docs
  Small domestic

• 150 Henley Avenue North Cheam SM3 9SA

  CLC2026/00058 Submitted 7 Apr 2026 48m away

  Application to clear condition 11 (wildlife and nesting features) of approved application DM2025/01314.

  Decided Conditions 4 docs