Small print

• Voucher is valid from Sun 14 Jun until Sun 30 Aug 2026, selected dates only; subject to availability. 
• Workshops begin at 2pm on 14, 20 Jun, 5, 11, 19 Jul, 2, 15 & 30 Aug 2026.
• Voucher must be booked by Fri 21 Aug 2026 (we don’t want you to miss out!). 
• You risk forfeiting your voucher if you cancel within 24 hours of your booking. 
• Suitable for ages 18+. 
• Duration approx. 2hrs.
• Max of 25 people per workshop. Please note if you wish to be seated next to anyone who has booked separately contact thatspureglass@gmail.com or 07455 336404 to ensure you are seated together. 
• Wheelchair access available.
• A small service fee will be applied to your order, you'll see the exact amount at checkout.  
• Advanced booking required or risk forfeiting your voucher.  
• The venue may restrict the number of itison bookings on each day so please book early if you want a specific date. 
• The beginning and end period of a voucher’s validity is always the busiest. We advise members to book well in advance to avoid disappointment. 
• You can use your paperless voucher from your itison account on any mobile device. Printed vouchers are also accepted. 
• Voucher is not exchangeable for cash or valid with any other offers. 
• Images used for illustrative purposes only.