Here are our exclusive stock of personalised 11 series number plates. These registrations make some excellent new combinations. In previous years, the DVLA favoured telephone ordering of number plates, but the 11 series marked the first time that registrations could be bought online. Over 20,000 11 series registrations were sold in just one day. That's four times as many number plates than any other release in the previous 30 years National Numbers have participated in!