Your voucher is valid for 10 months for two adults and two children. It can be used week round, year-round. Please allow up to 3 hours for this experience. The Silverstone Experience is open from 10am to 6pm daily and last admission is at 4pm. The Silverstone Experience is closed on Christmas Day and on Christmas Eve, Boxing Day and New Year’s Eve the experience is open from 10am to 4pm and last admission is at 2pm. Visit exclusion dates for 2020 are: 10th-12th April, 25th-26th April, 16th-19th July, 24th-26th July, 28th-30th August, 5th-6th September and 26th-27th September. Exclusion dates may be subject to change. This voucher is valid for children under the age of 16. All dates are subject to availability.