Our Mercatum Summer event aims to bring all the fun and delight of a traditional country summer fete to Haddon.  With our favourite artisans displaying their wonderful skills you are sure to find something to tempt you, or can simply while away an hour or two learning a new skill or just dozing in the sunshine (hopefully).  Held in stalls and stands along the drive and around and about the approaches to Haddon, you can either buy a ticket to just visit the Mercatum event, or buy full admission and enjoy the market and explore the House and Gardens too.