The castle is now run as a hotel, and has several external villas that can be booked in advance of the wedding for larger families. It has several pools, tropical gardens, a private courtyard for the wedding reception, and a golf course.

With the hotel rooms and apartments at Tregenna Castle, guests can make the castle their home and the 72-acre estate their playground. The St Ives hotel is perched high on the hilltop, overlooking the quaint cobbled streets and the beautiful bay beyond. Visitors can choose between sea view rooms for two, family rooms for four, and bedrooms with bunks spacious enough for six. Guests can settle into the west wing of the castle, near the Godrevy View restaurant and other top-notch facilities, or opt to stay in the subtropical gardens, just a stone's throw from St Ives itself.

Guests of the bride and groom will get a discount on their stay, should they choose to stay overnight before and after the ceremony.