I think this is a good offer usually there's 2 for £5 offers but on it's own is great. I had a clubcard voucher for £1 off and staff discount so I got a bottle for £1.25. :) I've seen this in a few stores and it's not labelled as a offer just a normal ticket.
This does not include the fruit cider which is priced at £3.59. I use to like the fruit cider more but it's really nice stuff if you havent tried it.
This is the online price too!
sainsburys - £3.88