Hi guys,
I recently came over from mainland Europe and obviuosly couldn#t leave my SV so brought it over. To get it registed in GB (besides a lot of paper hasle

) they want proof that I have a speedometer in mph and my headlights get changed to UK specifications (dip to left).
Am I right in assuming if I buy a used mph speedometer and headlights, I can install them and have a workshop or MOT station check and confirm them for the VCA?
Will the new speedometer automatically show the correct mph or do I need to change or adjust anything else.
Thanks for some advice!