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

1. 30 Jul 2026

   Received by Elmbridge

2. 21 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Elmbridge took a median of 62 days over the applications it decided in the last year.

This application is with Elmbridge 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.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 1 Kings Manor Court Oatlands Chase Weybridge Surrey KT13 9SG

  2026/1569 Submitted 25 Jun 2026 43m away

  88% historically approved · decision due ~10 Sep

  Tree Preservation Order EL:20/08 - T38 - Oak Request to fell to ground level due to the tree's significantly declining condition and reduced long-term viability. The tree has been affected by Oak Processionary Moth (OPM), which has resulted in extensive crown dieback and a substantial reduction in vitality. In addition, the tree has suffered historic ring-barking damage caused during the construction of the adjacent residential development. This damage has disrupted the tree's vascular system and has likely contributed to its ongoing decline and limited ability to recover. The combined effects of OPM infestation and the historic stem damage have resulted in a severely compromised tree with extensive deadwood and dieback throughout the crown. The tree is located adjacent to neighbouring properties and areas of public access, and its deteriorating condition increases the risk of branch failure. Given the extent of the decline, poor physiological condition, and limited prospects for recovery, remedial pruning would not provide a sustainable long-term solution. Permission is therefore sought to fell the tree to ground level on the grounds of safety, declining health, and sound arboricultural management. A new tree wouild be planted to replacement

  Awaiting decision Trees 5 docs

• 1 Kings Manor Court Oatlands Chase Weybridge Surrey KT13 9SG

  2025/1622 Submitted 23 Jun 2025 43m away

  Tree Preservation Order EL:20/08 - T1- Oak raise canopy over high way by 15% - 5 meters from ground- to allow traffic to pass through remove major deadwood.

  Granted Trees 5 docs

• 2 Kings Manor Court Oatlands Chase Weybridge Surrey KT13 9RP

  2023/2173 Submitted 1 Aug 2023 44m away

  Rear dormer window and rear rooflight to provide rooms in the roofspace.

  Granted Lawful development Loft or dormer Windows or glazing 12 docs

• 43 Oatlands Chase Weybridge Surrey KT13 9RP

  2022/3442 Submitted 10 Nov 2022 46m away

  Retrospective Variation of Condition: 3 (Materials) of planning permission 2021/1701 (Variation of Condition) to vary the wording of Condition 3.

  Granted Amendments 6 docs

• 3 Kings Manor Court Oatlands Chase Weybridge Surrey KT13 9RP

  2023/2853 Submitted 17 Oct 2023 46m away

  Rear and side dormer windows to provide rooms in the roofspace and front rooflights.

  Refused Lawful development Loft or dormer Windows or glazing 19 docs

• Eaton Place Oatlands Chase Weybridge Surrey KT13 9RP

  2021/2792 Submitted 30 Jul 2021 54m away

  Single-storey car port with integral cycle store.

  Granted Full applications 7 docs
  Small domestic

• 2026/1651 Granted

  Sennen Cottage Evelyn Way Stoke D'Abernon Cobham Surrey KT11 2SJ

  Two storey front extension including bay window, part two/part single storey side and rear extensions and alterations to fenestration following demolition of existing rear conservatory and garage,

  6 Jul 2026 Householder
• 2026/1624 Granted

  23 Eaton Park Road Cobham Surrey KT11 2JJ

  Single storey side extension.

  2 Jul 2026 Householder
• 2026/1800 Granted

  Derwent The Fairway Weybridge Surrey KT13 0RZ

  Single-storey rear extension following partial demolition of existing house.

  23 Jul 2026 Householder
• 2026/1091 Granted

  11 Burstead Close Cobham Surrey KT11 2NL

  Part two/part single-storey side/rear extension, single-storey front extension, front dormer window, flat roof over existing garage and rooflight.

  7 May 2026 Householder
• 2026/1335 Granted

  15 Heath Ridge Green Cobham Surrey KT11 2QL

  Roof extension to provide rooms in the roofspace including front and rear dormers, single storey rear extension with first floor terrace above and alterations to fenestration.

  4 Jun 2026 Householder