tachograph:
Theoretically I think a systolic reading of 180 is the highest but I’d be surprised if the DVLA didn’t give you a hard time over it.
Yes 180 , it’s on medical form ( open your eyes dozy ) , did 3 bp reading as form says 178 , 176 , 165 , says use lowest reading so should be ok ( they just put 1 reading , lowest on form )