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Please see the official RTS website for more detail - https://www.riverthamesscheme.org.uk/
The RTS will reduce the risk from the impact of flooding, as well as providing other benefits such as supporting sustainable travel, increasing green space and biodiversity; and creating connections with wildlife.
The scheme will see the creation of a new river channel in two sections through Runnymede and Spelthorne, totalling over 5 miles (8.5km) long. These will act as new flow routes for excess water when water levels in the River Thames rise too high. There would also be opportunities to create recreational spaces and new Habitats to increase biodiversity.
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The Environment Agency and Surrey County Council are working together to deliver the River Thames Scheme in partnership with other local authorities and interested parties.
The proposal will be submitted as a Development Consent Order (DCO). Unlike regular planning applications, the DCO process is used for very large projects, known as Nationally Significant Infrastructure Projects (NSIPs) which are submitted to the Planning Inspectorate for determination. As the RTS falls within Spelthorne (as well as other boroughs including Runnymede and Elmbridge), the borough is a statutory consultee as part of the DCO process.