The opening hour details are:
The Box Office is open 10am - 8pm, Tuesday - Saturday; 2pm - 8pm Sunday.
The Gallery is open 2pm - 10pm, Tuesday - Friday and 10am - 10pm Saturday and Sunday.
The Cafe Bar is open 10.30am - 11pm, Tuesday - Saturday and 10.30am - 10.30pm Sunday.
Norden Farm is closed to the public on Mondays.