Sure some are aware but thought it was worth a refresh.Worth signing up,been a member of this for over a year now and had quite a good little variety of freebies. Today for i example i received a £5 voucher for meat.
Follow link and sign up you will get a questionnaire asking what you like etc.Then every now and then you get an email or just check it regularly and you will be invited to programmes. When you declare your in, you will have a short survey asking you your opinion already of the product. Then you wait and get your voucher for normally £5 off whatever it is.Then its up to you at the end really, the more you review it etc the higher your orchard score and more likely you will be sent invites.
I tend to do just enough to keep my orchard thing smiley but don't do everything.
Def worth a try and see if it's for you.You normally also get vouchers for friends and family to try the product at a reduced price too. There isn't many but doing the survey's gets you more invites and small amounts of club card points too so def worth doing.
Also word of advice if you get an invite don't take too long to accept it as places are limited and can sometimes be full, I've always got into the ones i been invited too so far but guessing i been lucky
EDIT here is another link as the other one keeps changing for some reason....https://orchard.tesco.com