I have noticed that shoppers discount have been taking £10 per month from my bank account for some time now. this is unauthorised

I booked flights with ebookers and paid by credit card, however since then i have been scammed by a company called shoppersdiscount.co.uk. They have deducted two payments of £10 each from my credit card. I did not authorise this and it is proving very difficult to cancel this monthly deductions. I am furious so beware everyone! I am very very careful when giving my details online but somehow someway this has happened to me so it can happen to anyone. The telephone number i have supplied for this company was given to me by my credit card company. I have used this number to cancel and i can only hope it works.

they have taken 10 pounds a month from my card account as this was unathorised i treat it as theft/fraud, i had this in the past and had to cancell my card to stop it.