Driving licence invalid? Surely not?

[alfa daley]

Hi,

My colleague swears that if you haven't updated the address on your driving licence then it is invalid and therefore makes your insurance invalid. Now it sounds pretty unlikely to me, so long as you tell the insurer the correct information about where the car is kept enabling them to assess the risk correctly but he seemed convinced and says it's even in his policy doc. Surely there's a hell of a lot of uninsured drivers out there.

For the record mine is updated so no danger...