I just sold a vehicle to a friend of mine, filled out and posted the V5, she kept the "new keepers" slip.
Well it turns out she can't tax the vehicle using that, as they have changed the V5s and the new numbers are 12 digits long, not 11.
I only bought the vehicle in 2016 so it's not as if it was years and years ago! Is there any way round this for her, as the wait for a new V5 is around 13 WEEKS!!!