Oops, he's done it again.

Jason Blackley has been caught illegally behind the wheel of a car for a whopping 27th time.

Jason Blackley will remain behind bars over Christmas. Credit:Illawarra Mercury

The serial law breaker, who is already banned from holding a licence until 2086, is expected to have even more years added to his time off the road when he is sentenced for his latest offence early next year.

Documents tendered to Wollongong Local Court on Tuesday reveal Blackley, from Wollongong, was handed an eight-month suspended prison sentence in November for his 26th charge of driving while disqualified, which occurred in February this year.