Weylands Old Treatment Works Molesey Road Walton-On-Thames Surrey KT12 3PB

This site has had 4 applications since 2022.

• 2026/1713 Awaiting decision

  Weylands Old Treatment Works Molesey Road Walton-On-Thames Surrey KT12 3PB

  Confirmation of Compliance with Condition: Partial discharge of 11 (Demolition Environment Management Plan & Construction Environment Management Plan) of planning permission 2022/3427 allowed at appeal.

  Submitted 13 Jul 2026 Conditions
• 2025/3115 Decided

  Weylands Old Treatment Works Molesey Road Walton-On-Thames Surrey KT12 3PB

  Non-Material Amendment to planning permission 2022/3427 to change the description of the development to remove reference to specific plan numbers.

  Decided 9 Dec 2025 Amendments
• 2022/1444 Decided

  Weylands Old Treatment Works Molesey Road Walton-On- Thames Surrey KT12 3PB

  Request for a Scoping Opinion in relation to a proposed hybrid development of an employment-led mixed-use development comprising of employment (B1, B2, B8 and Class E), affordable housing (C3) and in-building waste recycling (sui generis) following demolition of existing buildings and structures on site.

  Decided 13 Jul 2022 Outline

1. 13 Jul 2026

   Received by Elmbridge

2. 30 Jul 2026

   Added to PlanIndex

3. 4 Aug 2026

   Decision issued: Condition(s) - Confirm in Part-Refuse in Part

• 2025/3337 Granted

  Weylands Old Treatment Works Lyon Road Walton-On-Thames Surrey KT12 3PB

  Variation of Conditions: 2 (Reserved Matters) 5 (Approved Plans) 6 (Illustrative Layout Plans) and 12 (Potential Contamination) of planning permission 2022/3427 (Detailed planning permission for the erection of commercial buildings for Class E/Class B8 (5,040sq.m Gross External Area/4,580sq.m Gross Internal Area) with associated internal access road, new vehicular access, new cycle/pedestrian access, landscaping and creation of restoration area plus other associated infrastructure, and outline planning permission for up to 37,977sqm (Gross External Area) commercial development of Class E/Class B8/Class B2 and Waste Electrical & Electronic Equipment (WEEE) recycling (sui generis) and up to 40 affordable homes with associated infrastructure (all matters reserved)) allowed at appeal for the revision of the extent of outline and detailed part of the site, amendment to building heights parameter plan, and relocation of the turning head.

  Decided 9 Jun 2026 Amendments

Elmbridge has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Former Weylands Treatment Works Lyon Road Walton-on-Thames Surrey KT12 3PB

  2026/1088 Submitted 7 May 2026 0m away

  Confirmation of Compliance with Condition: 10 (Written Scheme of Investigation) of planning permission 2022/3427 allowed at appeal.

  Split decision Conditions 5 docs

• Former Weylands Treatment Works Lyon Road Walton-on-Thames Surrey KT12 3PB

  2026/1086 Submitted 7 May 2026 0m away

  Confirmation of Compliance with Condition: 16 (Phase 1 Highway Condition) of planning permission 2022/3427 allowed at appeal.

  Split decision Conditions 5 docs

• Weylands Old Treatment Works Lyon Road Walton-On-Thames Surrey KT12 3PB

  2026/1351 Submitted 5 Jun 2026 0m away

  26% historically approved · decision due ~31 Jul

  Confirmation of Compliance with Conditions: 14 (Surface Water Drainage Scheme) of planning permission 2022/3427 allowed at appeal.

  Awaiting decision Conditions 16 docs

• Weylands Old Treatment Works Molesey Road Walton-On-Thames Surrey KT12 3PB

  2026/1713 Submitted 13 Jul 2026 0m away

  26% historically approved · decision due ~7 Sep

  Confirmation of Compliance with Condition: Partial discharge of 11 (Demolition Environment Management Plan & Construction Environment Management Plan) of planning permission 2022/3427 allowed at appeal.

  Awaiting decision Conditions Demolition 15 docs

• Weylands Old Treatment Works Molesey Road Walton-On-Thames Surrey KT12 3PB

  2025/3115 Submitted 26 Nov 2025 0m away

  Non-Material Amendment to planning permission 2022/3427 to change the description of the development to remove reference to specific plan numbers.

  Decided Amendments 3 docs

• Former Weylands Treatment Works Lyon Road Walton-on-Thames Surrey KT12 3PB

  2022/3427 Submitted 8 Nov 2022 0m away

  Hybrid planning application for a phased Masterplan for a mixed-use redevelopment of Former Weylands Treatments Works involving:Outline application for up to 37,977sqm (gross external area) commercial development of Classes E/B8/B2 and Sui Generis Waste and Electrical and Electronic Equipment (WEEE) recycling and up to 40 affordable homes with associated infrastructure (all matters reserved).Full application for Phase 1 of development of commercial buildings Classes E/B8/B2 (Gross External Area 5,040sqm) with associated parking, internal access road, new vehicular access, cycle/pedestrian access and landscaping.

  Refused Outline 328 docs

• 2026/1743 Decided

  Copsem Manor 50 Copsem Lane Esher Surrey KT10 9HJ

  Confirmation of Compliance with Condition: 12 (Electric Vehicle Charging Points) of planning permission 2026/0299.

  16 Jul 2026 Conditions
• 2026/1397 Refused

  13A Midway Walton-On-Thames Surrey KT12 3HY

  Confirmation of Compliance with Condition: 10 (Foundation designs and below ground excavation) of planning permission 2025/2588.

  10 Jun 2026 Conditions
• 2026/2181 Awaiting decision

  143 Molesey Avenue West Molesey Surrey KT8 2RY

  Confirmation of Compliance with Conditions: 3 (Refuse Store) and 7 (Potential Land Contamination) of prior approval 2023/3226.

  8 Sep 2026 Conditions
• 2026/2178 Awaiting decision

  Land Off Anyards Road and Copse Road Cobham Surrey KT11 2LH

  Confirmation of Compliance with Conditions: 32 (Residential noise transmission between flats) and 33 (Noise from Plant and Equipment - BS4142: 2019) of planning permission 2025/2131.

  8 Sep 2026 Conditions
• 2026/1371 Decided

  Blandford Cottage Weston Green Road Thames Ditton Surrey KT7 0HX

  Confirmation of Compliance with Conditions: 3 (Materials samples) and 6 (Biodiversity Enhancement Plan) of planning permission 2025/0267.

  8 Jun 2026 Conditions