16 Cottimore Lane Walton-On-Thames Surrey KT12 2BT

1. 27 Jul 2021

   Received by Elmbridge

2. 28 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 26 Aug 2021

   Decision issued: Non Material Amendment - Accept Amendment

4. 5 Sep 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• 26A Cottimore Lane Walton-On-Thames Surrey KT12 2BS

  2026/1574 Submitted 25 Jun 2026 52m away

  80% historically approved · decision due ~17 Sep

  Conversion of garage into habitable space, changes to fenestration and single storey rear extension

  Awaiting decision Householder Extension Windows or glazing 8 docs
  Small domestic

• 23 Cottimore Lane Walton-On-Thames Surrey KT12 2BT

  2025/1473 Submitted 9 Jun 2025 55m away

  Part two/part single-storey rear extension and pitched roof over new front porch following partial demolition of existing house.

  Granted Householder Extension Demolition 14 docs
  Small domestic

• 27 Cottimore Crescent Walton-On-Thames Surrey KT12 2DB

  2022/2878 Submitted 20 Sep 2022 55m away

  Single-storey side extension and alterations to the existing rear extension.

  Granted Householder Extension 12 docs
  Small domestic

• 14 Cottimore Terrace Walton-On-Thames Surrey KT12 2BY

  2026/0171 Submitted 23 Jan 2026 66m away

  Replacement pitched roof to existing rear extension and alterations to fenestration.

  Granted Lawful development Extension Windows or glazing 8 docs

• 41 Cottimore Lane Walton-On-Thames Surrey KT12 2BS

  2022/2228 Submitted 18 Jul 2022 76m away

  Hip-to-gable roof extension incorporating rear dormer window and rooflights.

  Granted Lawful development Extension Loft or dormer +1 10 docs

• 32 Cottimore Lane Walton-On-Thames Surrey KT12 2BP

  2022/0408 Submitted 10 Feb 2022 85m away

  Change front garden from grass to gravel finish.

  Granted Full applications 7 docs

• 2026/1720 Refused

  96 Claygate Lane Esher Surrey KT10 0BJ

  Non-Material Amendment to planning application 2024/3024 to alter side dormer roof from pitched to flat, widen front steps with additional steps to front store room and alterations to fenestration including addition of brick arches.

  14 Jul 2026 Amendments
• 2026/1402 Granted

  20 Eriswell Road Hersham Walton-On-Thames Surrey KT12 5DH

  Variation of Condition 2 (Approved Plans) of Planning Permission ref: 2025/0672(Variation of Condition 2 (Approved Plans) of planning permission 2024/2861 (Detached house) to increase the height of proposed garage and add a front dormer window, change the parapet wall on rear single-storey extension and make internal changes). Variation to consist of amendments to ground floor window to french doors with sidelights and amending size of dormer windows on main roof.

  11 Jun 2026 Amendments
• 2026/1377 Granted

  11 Fernhill Oxshott Leatherhead Surrey KT22 0JH

  Variation of Condition: 8 (Landscape and Ecological Management Plan (LEMP)) of planning permission 2026/0650 (Two pairs of semi-detached two-storey houses with rooms in the roof space, bin and cycle storage, new access, associated parking and landscaping following demolition of existing house and detached garage and outbuildings) to reduce the maintenance and monitoring period of ecological enhancements to a 5 year period and change the trigger point of the condition to prior to first occupation.

  8 Jun 2026 Amendments
• 2026/1715 Granted

  Tall Trees South Ridge Weybridge Surrey KT13 0NF

  Variation of Condition 2 (Approved Plans) of planning permission 2025/1361 (Single storey extension to existing garage incorporating new dormer windows, reduction in ridge heigh and alterations to fenestration) to enlarge extension to the north-west and reduce in width, relocate side door and front dormers, enlarge and alter garage door design.

  13 Jul 2026 Amendments
• 2026/1150 Granted

  7 -9 Ashley Road Walton-On-Thames Surrey KT12 1HY

  Variation of Condition 2 (Approved Plans) of Planning Permission ref: 2024/2858 (Variation of Condition 2 (Approved Plans) of Variation of Condition 2023/3322 to provide an additional 4 flats). Variation to consist of changes to balcony railing design and to fenestration

  13 May 2026 Amendments