Afternoon Tea on a Thames Sailing Barge for Two - Key InfoVoucher Validation Your voucher is valid until 01 Jul 20 You must validate book and use your voucher within the voucher expiry date.Duration: Generally you will spend an hour at the venue but there is no set time.Group Size: This experience is for you and a friend to enjoy however there will be other customers at the venue when you visit.Weather Dependent: NoSpectators: You are welcome to bring family and friends but they will need to pay on booking.Restrictions and Considerations: If you have any dietary requirements please notify the venue on booking.The minimum age for this experience is 18 years old.Requirements: There are no qualification requirements.Availability: This experience is available on selected Tuesday to Friday dates October to April. Restrictions may apply - please check on booking.