Grandfather rights 7.5ton

Hi
I plan to employ a driver to drive a 7.5ton
He has grandfather rights but no Digi or CPC
Can anyone tell me what’s involved in getting him legal to drive, and how long this is likely to take in the current situation?
Thanks

Hi idrive you can do dcpc on line i got mine through driverhire think it was around 45 quid a day card through in a few days.Not sure how long tacho card takes though.Cheers Ray

Digicard can be got now
35 hours dcpc needed
Then good to go