The policy with most of the cruiser companies is if they can't operate due to covid 19 related restrictions a full refund will be provided for all payments made. If they can operate but you can't make it to the base then a voucher will be provided. Silverline Cruisers are voucher only and Manor House Marine require a 5% insurance payment to guarantee a refund for covid related cancellations. Any cancellations not related to covid 19 will be subject to the standard cancellation terms & conditions with the exception of Manor Marine, their insurance will cover other cancellation contingencies..