Venue location and details on the Chew Valley Lake Sailing Club website.
Online entry has opened, and the Notice Of Race (NOR) has been published here https://www.chewvalleysailing.org.uk/events/mirror-inlands/
The link to the NOR is on the right hand side of the Webcollect page, or here https://webcollect.org.uk/cvlsc/event/uk-mirror-inland-championship-2023/file/NoR-Mirror-Inlands-2023-v2.pdf
Contact is