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

This site has had 10 applications since 2022: 0 approved, 1 refused.

• 2026/1925 Awaiting decision

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

  Confirmation of Compliance with Condition: 29 (Delivery and Service Plan) of planning permission 2025/3337.

  Submitted 6 Aug 2026 Conditions
• 2026/1924 Split decision

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

  Confirmation of Compliance with Condition: Partial discharge of 27 (Noise Impact Assessment) of planning permission 2025/3337.

  Decided 18 Sep 2026 Conditions
• 2026/1490 Split decision

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

  Confirmation of Compliance with Condition: Partial discharge of 12 (a, b, c and e) (Land Contamination) of planning permission 2025/3337.

  Decided 30 Sep 2026 Conditions
• 2026/1268 Decided

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

  Confirmation of Compliance with Condition: 9 (Pre-commencement site meeting) of planning permission 2022/3427 allowed at appeal.

  Decided 9 Jul 2026 Conditions
• 2026/1088 Split decision

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

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

  Decided 8 Jun 2026 Conditions
• 2026/1086 Split decision

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

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

  Decided 8 Jun 2026 Conditions
• 2026/0902 Split decision

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

  Confirmation of Compliance with Condition: Partial discharge of 8 (Construction Transport Management Plan) of planning permission 2022/3427 allowed at appeal.

  Decided 4 Jun 2026 Conditions
• 2026/0612 Split decision

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

  Confirmation of Compliance with Condition: Partial discharge of 8 (Transport Management Plans) of planning permission 2022/3427 allowed at appeal.

  Decided 4 Jun 2026 Conditions
• 2022/3427 Refused

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

  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.

  Decided 11 Jun 2024 Outline

1. 28 May 2026

   Received by Elmbridge

2. 30 Jul 2026

   Added to PlanIndex

3. 29 Sep 2026

   Decision issued: Condition(s) - Confirm Compliance

• 2022/3427 Refused

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

  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.

  Decided 11 Jun 2024 Outline

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 50 yards 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 50 yards 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 Molesey Road Walton-On-Thames Surrey KT12 3PB

  2026/1714 Submitted 13 Jul 2026 50 yards away

  Confirmation of Compliance with Condition: Partial discharge of 15 (External Lighting Scheme) of planning permission 2025/3337.

  Split decision Conditions 4 docs

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

  2026/1351 Submitted 5 Jun 2026 50 yards away

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

  Decided Conditions 22 docs

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

  2026/1713 Submitted 13 Jul 2026 50 yards away

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

  Decided Conditions 18 docs

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

  2025/3115 Submitted 26 Nov 2025 50 yards 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

• 2026/1890 Decided

  2 Fairmile Lane Cobham Surrey KT11 2TG

  Confirmation of Compliance with Condition: 3 (Landscaping scheme) of planning permission 2025/2138 allowed at appeal.

  Received 3 Aug, published by the council 14 Aug 2026 Conditions
• 2026/2009 Decided

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

  Confirmation of Compliance with Condition: 15 (Sensitive Lighting Management Plan) of planning permission 2025/3337.

  Received 17 Aug, published by the council 21 Aug 2026 Conditions
• 2026/1792 Decided

  Land Southwest of 42 New Road Esher Surrey KT10 9NU

  Confirmation of Compliance with Condition: 20 (Biodiversity Enhancement Plan) of planning permission 2026/0107.

  Received 22 Jul, published by the council 14 Aug 2026 Conditions
• 2026/1970 Split decision

  North Weylands Industrial Estate Molesey Road Walton-On-Thames Surrey KT12 3PL

  Confirmation of Compliance with Condition: Partial discharge of 20 (Potential Land Contamination) of planning permission 2025/1507.

  Received 12 Aug, published by the council 25 Aug 2026 Conditions
• 2026/1855 Decided

  Weybridge Hall Church Street Weybridge Surrey KT13 8DX

  Confirmation of Compliance with Condition: 10 (Community Use Agreement) of planning permission 2025/0588.

  Received 30 Jul, published by the council 14 Aug 2026 Conditions