There is a lot of extra info on your driving licence and it is worth paying attention to some of them, for example, did you know a 108 means there is a minimum age requirement?
Or that 115 is an organ donor? or that a 78 means it is restricted to automatics?
For the full list, check out the info on LicenceCheck' site.
Visit the TRANSPORT ADVISORY & ANALYSIS website for more information on Driving Licence Codes - All Is Revealed