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Planning application

Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

Refused Elmbridge 2025/2521 Prior Approval Additional Storey above an Existing Dwelling (Class AA)

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

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

As published by the council, reference 2025/2521

Application record

Reference
2025/2521
Type
Prior Approval Additional Storey above an Existing Dwelling (Class AA)
Status
Final Decision
Decision
Refused As published: Prior Approval Refused
Received
26 Sep 2025
Validated
26 Sep 2025
Decided
20 Nov 2025
Ward
Oxshott and Stoke DAbernon Ward
Decision by
Officer delegated
Postcode
KT11 2NJ

Site history

Applications at this address on the Elmbridge register

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
  • 2025/2487 Split decision

    Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

    Single-storey side extension and single-storey outbuilding.

    Decided 19 Nov 2025 Lawful development
  • 2025/1719 Refused

    Mountleigh 16 The Barton Cobham Surrey KT11 2NJ

    Two-storey detached outbuilding incorporating new garage.

    Decided 20 Nov 2025 Householder

Timeline

Dates from the published record

  1. 26 Sep 2025

    Received by Elmbridge

  2. 20 Nov 2025

    Decision issued: Prior Approval Refused

  3. 7 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

20 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this refusal means

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.

About prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 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

    2025/1719 Submitted 4 Jul 2025 50 yards away

    Two-storey detached outbuilding incorporating new garage.

    Refused Householder 25 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

    2025/2487 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

In Elmbridge

  • 2026/2092 Granted

    70 Fleece Road Long Ditton Surbiton Surrey KT6 5JS

    Prior Approval Schedule 2, Part 1, Class A: Single storey rear extension which projects out from the rear wall of the original house by 5.00 metres, a maximum height of 3.85 metres and with an eaves height of 2.98 metres following partial demolition of existing dwelling.

    Received 27 Aug, published by the council 5 Sep 2026 Prior approval
  • 2026/2323 Awaiting decision

    13 Jessamy Road Weybridge Surrey KT13 8LB

    Prior Approval Schedule 2, Part 1, Class A: Single storey rear extension which projects out from the rear wall of the original house by 5.33 metres, a maximum height of 3.39 metres and with an eaves height of 2.58 metres.

    Received 28 Sep, published by the council 7 Oct 2026 Prior approval
  • 2026/2309 Status unknown

    Haven 7 Approach Road West Molesey Surrey KT8 2LW

    Prior Approval Schedule 2, Part 1, Class A: Single storey rear extension which projects out from the rear wall of the original house by 4 metres, a maximum height of 3.80 metres and with an eaves height of 2.70 metres following demolition of existing extension.

    Received 25 Sep, published by the council 7 Oct 2026 Prior approval
  • 2026/2293 Awaiting decision

    56 High Street West Molesey Surrey KT8 2LY

    Prior Approval Schedule 2, Part 1, Class A: Single storey rear extension which projects out from the rear wall of the original house by 4.30 metres, a maximum height of 3.47 metres and with an eaves height of 2.56 metres following demolition of existing extension.

    Received 22 Sep, published by the council 1 Oct 2026 Prior approval
  • 2026/1868 Refused

    241 Brooklands Road Weybridge Surrey KT13 0RH

    Prior Approval Schedule 2, Part 3, Class MA: Change of Use from Commercial, Business and Service (E) to Residential (C3).

    Received 30 Jul, published by the council 5 Aug 2026 Prior approval