I bought 2 trips from Dover to Calais and back for £143, but unfortunately got the dates wrong and had to change them. The site allowed to do the amendement and charged me £35 extra. Later I received an email stating "Unfortunately your booking cannot be amended", after being charged for this. I wrote over 5 or 6 messages on different days, since there is no phone number or customer service available, and a week later still never got any reply. The email only states that I have to pay more to get new dates, after which I will most likely get charged again and end up with the same message stating "Unfortunately your booking cannot be amended". My trip day is coming and I lost in total almost £200, was charged twice and I still don't have any trip and no refund or any contact. This is the worst company ever, and a scam. Avoid this company and just but the trips directly to the ferries or you will lose all your money and getting nothing in return, and you won't even be able to communicate with them.