Exhibitions There is a changing programme of Exhibitions at the Guildhall. Portsmouth Guildhall Exhibitions The Portsmouth Music Experience Exhibition 2nd Jan 2017 - 26th Dec 2025 FREE Discovering The Guildhall 30th Dec 2019 - 31st Dec 2024 FREE Icons of Rock – Portrait & Performance 30th Jan 2023 - 27th Dec 2025 FREE POSE – Portsmouth Open Studios Event 2025 24th Oct 2025 - 26th Oct 2025 FREE New Ventures 4th Nov 2025 - 23rd Nov 2025 FREE