16 Briar Lane Carshalton SM5 4PX

1. 25 Sep 2025

   Received by Sutton

2. 1 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 13 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 26 November 2025, 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, against a statutory target of eight weeks. Over the last year Sutton decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 87 Pine Ridge Carshalton SM5 4QQ

  DM2026/00392 Submitted 26 Mar 2026 53m away

  Erection of a single storey side and rear extension, a front entrance porch and provision of raised rear terrace and steps.

  Granted Householder Extension 14 docs
  Small domestic

• 85 Pine Ridge Carshalton SM5 4QQ

  DM2026/00446 Submitted 8 Apr 2026 62m away

  Erection of a single storey rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• 47 Mount Park Carshalton SM5 4PR

  DM2020/00587 Submitted 21 Apr 2020 73m away

  Part demolition of existing bungalow, erection of front side and rear extensions with the formation of a first floor to create a two storey dwelling.

  Refused Householder Extension Demolition 13 docs
  Domestic

• 47 Mount Park Carshalton SM5 4PR

  DM2021/00731 Submitted 13 Apr 2021 73m away

  Demolition of existing bungalow and erection of a new bungalow with parking and cycle storage.

  Granted Full applications Demolition 40 docs

• 4 Briar Banks Carshalton SM5 4QB

  D2013/67688 Submitted 21 Jun 2013 79m away

  Loft conversion involving alterations to roof line and formation of a dormer extension at rear and provision of one rooflight at front.

  Granted Outline Extension Loft or dormer

• 2 Briar Banks Carshalton SM5 4QB

  D2008/60317 Submitted 15 Sep 2008 79m away

  Formation of a dormer extension at rear, Velux window at side and Velux window at front.

  Granted Outline Extension Loft or dormer +1

• 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