This page is still under construction, but I thought I’d give you the links as they have all been checked and are working:
https://www.sportpursuit.com Quote: “We scour the globe to bring our members the best deals on top sport and outdoor brands at members-only prices. Love your sport? Join the Pursuit!”
http://www.decathlon.co.uk/ Not a rowing specialist but a wide range of sports clothing and equipment.