The DSA are warning people who are about to book their theory or practical test, To Beware of booking agencies that seem to be the official site but are not. These people will charge you a booking fee on top of the normal test fee for the privilege, sometimes up to as much £30 extra. They may offer a free re-test, but that’s working on the theory you will fail, but you won’t get a refund if you pass. Just make sure you only use the official DSA site, and if they want more than  £31 for the theory  or  £63 for the practical YOUR in the wrong site, so log out and start again.

Patrick.