Don't bother using this site!
Awful service!! After 2 weeks of subscribing to this site and not receiving any cancellations, I decided to subscribe to another cancellation site (Speedy Tests). Within a matter of days, I was offered a cancellation by Speedy Tests which I accepted and received confirmation from DVSA of the change in the test date. Unfortunately I failed the test, booked a re-test in the summer, and requested both sites to continue searching for a new cancellation test date. Second time around the same situation occurred: NOT A SINGLE cancellation offered by the Cancellations4all site whilst Speedy Tests offered 6 different cancellation slots in the same period!! The first ones they offered were not convenient for me, but when I did accept a slot, I again received confirmation from DVSA of the change in test date. So,100% success rate for the other site and 0% for Cancellations4all. Not only that, but I paid twice for this site because the test booking was changed, and I had to pay again for continuing the search. Speedy Tests take a once only fee of £21, so only a few pounds more than a single payment on this scam site. I strongly recommend you don't waste your money on this site as I've done. There are others out there that actually do their job as advertised and aren’t just there to take your money off you!