St Helens 15 Ashley Road Thames Ditton Surrey KT7 0NH

This site has had 3 applications since 2019: 2 approved, 1 refused.

• 2026/1256 Granted

  St Helens 15 Ashley Road Thames Ditton Surrey KT7 0NH

  Single storey rear extension following demolition of existing single storey rear extension and conservatory.

  Decided 3 Sep 2026 Householder
• 2025/2666 Granted

  St Helens 15 Ashley Road Thames Ditton Surrey KT7 0NH

  Thames Ditton Conservation Area - T1 - Hazel - Reduce the crown by 1 metre. Tree height 5 metres, crown spread 4 metres, maximum pruning cut diameter 5cm. T2 - Rowan - Reduce the side branches by 0.5 metres. Tree height 4 metres, crown spread 2.5 metres. Maximum pruning cut diameter 3cm.

  Decided 21 Nov 2025 Trees

1. 23 Dec 2019

   Received by Elmbridge

2. 21 Jan 2020

   Validated

   Checked as complete and ready for consideration.

3. 27 Apr 2020

   Decision issued: Refuse Planning Permission

4. 2 Oct 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.

• St Helens 15 Ashley Road Thames Ditton Surrey KT7 0NH

  2025/2666 Submitted 14 Oct 2025 50 yards away

  Thames Ditton Conservation Area - T1 - Hazel - Reduce the crown by 1 metre. Tree height 5 metres, crown spread 4 metres, maximum pruning cut diameter 5cm. T2 - Rowan - Reduce the side branches by 0.5 metres. Tree height 4 metres, crown spread 2.5 metres. Maximum pruning cut diameter 3cm.

  Granted Trees 4 docs

• St Helens 15 Ashley Road Thames Ditton Surrey KT7 0NH

  2026/1256 Submitted 26 May 2026 50 yards away

  Single storey rear extension following demolition of existing single storey rear extension and conservatory.

  Granted Householder Extension Demolition 24 docs
  Small domestic

• Briar Cottage 7 Ashley Road Thames Ditton Surrey KT7 0NH

  2025/3205 Submitted 4 Dec 2025 50 yards away

  Thames Ditton Conservation Area - T1 - Himalayan Birch (front garden) - Reduce the crown around the previous pruning points by 1-1.5 metres. Tree height 7 metres, tree width 5 metres, maximum pruning cut, 4cm. T2 - Himalayan Birch (rear garden) - Reduce the crown around the previous pruning points by 1-1.5 metres. Tree height 5 metres, tree width 3.5 metres, maximum pruning cut, 4cm.

  Granted Trees 4 docs

• Briar Cottage 7 Ashley Road Thames Ditton Surrey KT7 0NH

  2023/2276 Submitted 11 Aug 2023 50 yards away

  Thames Ditton Conservation Area - Various works 2 x Birch.

  Granted Trees 3 docs

• Briar Cottage 7 Ashley Road Thames Ditton Surrey KT7 0NH

  2022/0228 Submitted 25 Jan 2022 50 yards away

  Single-storey rear extension and alterations to fenestration following partial demolition of existing house.

  Granted Householder Extension Demolition +1 17 docs
  Small domestic

• Ty Gwent 21 Ashley Road Thames Ditton Surrey KT7 0NH

  2023/1516 Submitted 30 May 2023 50 yards away

  Part two/part single-storey rear extension.

  Refused Householder Extension 13 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