We liked the fish 'n chips from Cooke's at DtD. We did not like the ones from Yorkshire at Epcot. Maybe we just got a bad batch, I don't know, I should try them again to compare but I haven't been able to bring myself to go back because the first time was a waste of time (long line) and money.
Our fish was soggy and so greasy you could squeeze it and watch the oil drip out. It was also rather tasteless. The chips were undercooked and also rather tasteless. We had five orders, DH and I plus our three kids, and none of us finished them even though the portion isn't all that large. We ended up throwing away half or more.
So many people seem to love it though. Maybe this trip I'll stop in and try it again.