I rented a car from Europcar on from the 29-30 of Sept. I paid it immediatly with my credit card and I was told that everything was alright, when I brought the car back.
Now I found out that on the 20 of Oct. EC Vehicle Rental charged from my credit card 11, 05 Pounds.

I rented a car in Nov through carhire3000. When I collected the car from the Alamo desk at Birmingham airport the staff were rude and arrogant, no staff were available for pre-inspection either - very unprofessional. 2 weeks after the rental I was charged £334 by EC vehicle rental, on top of a similar charge to carhire3000. When I reported the case each party points fingers to the other, won't be using either again