I'm a member of Essendon and Epping Forest Dressage Group. They hold most of their competitions at Woodlands on Sewardstone Road. They also do regular flatwork and polework clinics and have just started to do jumping/cross country clinics at Parkview Farm in Waltham Abbey. Epping Forest Riders Association are also good for fun rides and have annual group fundraising BBQs and quiz nights. Whereabouts are you stabled? Harolds Park Farm do a lot of events too. It depends on what kind of thing you're looking for.
Both the clubs have websites.
