About Exhibition Hertfordshire County Show 2026 will be held from 23rd - 24th May 2026 at the Hertfordshire Showground in North Hertfordshire, United Kingdom. It will pull in a relentlessly extending number of exhibitors and in addition guests to take an interest and facilitate cooperation and work together with one another on the latest market movements and lucrative business openings in the individual field and disseminate and look at their business in the general market.