Indulgent Spa Day for Two - Key InfoVoucher Validation Your voucher is valid until 01 Nov 20 You must validate book and use your voucher within the voucher expiry date.Duration: The length will vary depending on your chosen experience.Group Size: All experiences are for two people there might be other people there on the day.Weather Dependent: NoThe minimum age will vary depending on your chosen experience.Availability: Availability will vary depending on your chosen experience as will the seasons.