How much will the rides cost if I am entering with the Groupon ticket?
No idea. It won't break the bank though. Give them a call and ask.
No idea but to be honest, everything at Breasingham seems to be as cheep as chips.
Best to look on website.
When you buy entrance tickets including rides that is all you have to pay, including rides on carousel
You can use tesco vouchers as well. No conditions on rides attached to those.
Get quick answers from Bressingham Steam Museum and Gardens staff and past visitors.