November 15, 2020 Cancelled – Masters Inter-County Competition Hertfordshire Sports Village de Havilland Campus, Hatfield Business Park, Hatfield, United Kingdom
November 13, 2022 @ 1:00 pm - 5:00 pm Masters Inter-county Competition Braintree Swimming & Fitness Charter Way, Braintree, Essex, United Kingdom
May 21, 2023 @ 10:30 am - 5:00 pm Masters Development Day Culford School, Bury St Edmunds Culford School, Bury St Edmunds