17 Alderson Grove Hersham Walton-On-Thames KT12 5EL

1. 11 Nov 2021

   Received by Elmbridge

2. 27 Jan 2022

   Decision issued: Grant Planning Permission

3. 5 Sep 2026

   Added to PlanIndex

Elmbridge granted permission on 27 January 2022, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 19 Alderson Grove Hersham Walton-On-Thames Surrey KT12 5EL

  2026/1580 Submitted 26 Jun 2026 12m away

  80% historically approved · decision due ~1 Sep

  Single storey rear extension with rooflight.

  Awaiting decision Householder Extension Loft or dormer 13 docs
  Small domestic

• Telecommunication Mast Three Rivers Academy, Hersham Road, Walton on Thames, Surrey, KT12 5PY

  2022/0320 Submitted 3 Feb 2022 145m away

  Telecommunication Notification - The removal and replacement of 3No. Existing antennas with 3No. Upgraded antennas affixed to the monopole headframe, the installation of 1No. GPS unit affixed to a support pole and ancillary development thereto.

  Decided Telecoms 5 docs

• Rear of 39 Stoke Road Walton-On-Thames Surrey KT12 3DD

  2023/0353 Submitted 6 Feb 2023 151m away

  Variation of Condition 2 (Approved Plans) of planning permission 2022/1122 (Wi-fi mast) to amend pole position.

  Granted Amendments 11 docs

• 14 Keywood Drive Hersham Walton-On-Thames Surrey KT12 5EH

  2025/2595 Submitted 7 Oct 2025 157m away

  Single-storey rear extension.

  Granted Lawful development Extension 7 docs
  Small domestic

• 33 Stoke Road Walton-On-Thames Surrey KT12 3DD

  2022/2512 Submitted 9 Aug 2022 163m away

  Part two/part single-storey rear/side extension, single-storey side infill extension, front porch, hip-to-gable roof extension incorporating side dormer windows and side rooflights and alterations to fenestration following demolition of existing garage.

  Refused Householder Extension Loft or dormer +2 13 docs
  Small domestic

• 33 Stoke Road Walton-On-Thames Surrey KT12 3DD

  2023/1418 Submitted 18 May 2023 163m away

  Part two/part single-storey rear/side extension, single-storey side infill extension, front porch, hip-to-gable roof extension incorporating side dormer windows and side rooflights and alterations to fenestration following demolition of existing garage.

  Granted Householder Extension Loft or dormer +2 23 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