For Terms and Conditions see here.
Overview

If you buy this ticket online via the Guild website, you will be charged a transaction fee of 1.5% per ticket, plus a 30p surcharge. 

Tickets are also available via the Guild Reception between 9am-4:45pm, Monday to Friday. At Reception, you will not be charged a transaction fee, but please note this method is cash only and we would ask that you please bring the correct tender, where possible.