Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

This site has had 8 applications since 2025: 1 approved, 4 refused.

• 2026/2103 Awaiting decision

  Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  Two storey front porch extension, roof extension with rear dormer to provide rooms in the roofspace, first floor rear infill extension, single storey rear extensions, garage conversion to living space and new chimney stack with front and rear rooflights and alterations to fenestration.

  Submitted 1 Sep 2026 Householder
• 2026/2104 Awaiting decision

  Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  Two storey front porch extension, roof extension with rear dormer to provide rooms in the roofspace, first floor side extension, first floor rear infill extension, single storey rear extension, garage conversion to living space and new chimney stack with front and rear rooflights and alterations to fenestration following partial demolition of existing dwelling.

  Submitted 1 Sep 2026 Householder
• 2026/0367 Refused

  Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  Alterations and extensions to existing dwelling including partial roof extension, side and rear extensions, and associated external works.

  Decided 1 May 2026 Householder
• 2025/2700 Refused

  Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  Roof extension with rooms in the roofspace, two-storey front extension, part two/part single-storey side and rear extension and alterations to fenestration and exterior finish following partial demolition of existing house.

  Decided 11 Dec 2025 Householder
• 2025/2701 Granted

  Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  Detached outbuilding with basement level swimming pool.

  Decided 6 Feb 2026 Householder
• 2025/2521 Refused

  Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  Prior Approval Schedule 2, Part 1, Class AA: Additional storey to existing dwelling.

  Decided 20 Nov 2025 Prior approval
• 2025/2487 Split decision

  Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  Single-storey side extension and single-storey outbuilding.

  Decided 19 Nov 2025 Lawful development

1. 4 Jul 2025

   Received by Elmbridge

2. 25 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 20 Nov 2025

   Decision issued: Refuse Planning Permission

4. 23 Sep 2026

   Added to PlanIndex

Elmbridge 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.

• Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  2026/2103 Submitted 1 Sep 2026 50 yards away

  80% historically approved · decision due ~6 Nov

  Two storey front porch extension, roof extension with rear dormer to provide rooms in the roofspace, first floor rear infill extension, single storey rear extensions, garage conversion to living space and new chimney stack with front and rear rooflights and alterations to fenestration.

  Awaiting decision Householder Extension Loft or dormer +1 23 docs
  Small domestic

• Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  2026/2104 Submitted 1 Sep 2026 50 yards away

  80% historically approved · decision due ~6 Nov

  Two storey front porch extension, roof extension with rear dormer to provide rooms in the roofspace, first floor side extension, first floor rear infill extension, single storey rear extension, garage conversion to living space and new chimney stack with front and rear rooflights and alterations to fenestration following partial demolition of existing dwelling.

  Awaiting decision Householder Extension Loft or dormer +2 23 docs
  Small domestic

• Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  2026/0367 Submitted 13 Feb 2026 50 yards away

  Alterations and extensions to existing dwelling including partial roof extension, side and rear extensions, and associated external works.

  Refused Householder Extension 26 docs
  Domestic

• Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  2025/2521 Submitted 26 Sep 2025 50 yards away

  Prior Approval Schedule 2, Part 1, Class AA: Additional storey to existing dwelling.

  Refused Prior approval 20 docs
  Domestic

• Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  2025/2487 Submitted 26 Sep 2025 50 yards away

  Single-storey side extension and single-storey outbuilding.

  Split decision Lawful development Extension 20 docs
  Small domestic

• Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

  2025/2700 Submitted 16 Oct 2025 50 yards away

  Roof extension with rooms in the roofspace, two-storey front extension, part two/part single-storey side and rear extension and alterations to fenestration and exterior finish following partial demolition of existing house.

  Refused Householder Extension Demolition +1 30 docs
  Small domestic

• 2026/1934 Granted

  31 Common Road Claygate Esher Surrey KT10 0HG

  Single storey rear extension with alterations to fenestration.

  Received 7 Aug, published by the council 21 Aug 2026 Householder
• 2026/1131 Granted

  9 Riverside Drive Esher Surrey KT10 8PG

  Part two-storey front extension, new front porch, two-storey rear extension and alterations to fenestration.

  Received 12 May, published by the council 30 Jul 2026 Householder
• 2026/1856 Granted

  119 Silverdale Avenue Walton-On-Thames Surrey KT12 1EQ

  Two storey side/rear extension, alteration of the single storey rear extension roof, single storey rear outbuilding, side and rear canopy structures to accommodate outdoor kitchen, retention of the existing vehicular access with proposed replacement entrance gates with associated driveway and landscaping works to the front and rear including land level alterations and alterations to fenestration including metal gates and materiality following demolition of existing detached shed structure.

  Received 30 Jul, published by the council 21 Aug 2026 Householder
• 2026/1442 Granted

  4 Cedar Close East Molesey Surrey KT8 9HR

  Side dormer window, first floor rear and side extension, single storey side extension, detached garage to rear garden following removal of existing prefabricated detached garage, side rooflights and alterations to fenestration.

  Received 15 Jun, published by the council 30 Jul 2026 Householder
• 2026/1833 Granted

  5A Sassoons Cottages Cottimore Crescent Walton-On-Thames Surrey KT12 2DA

  Single-storey rear infill extension below existing structure and alterations to fenestration.

  Received 28 Jul, published by the council 14 Aug 2026 Householder