Coronavirus: MOTs due from 30 March 2020 – Your car, van or motorcycle’s MOT expiry date will be extended by 6 months if it’s due on or after 30 March 2020 but you must keep your vehicle safe to drive.

More advice here: https://www.gov.uk/guidance/coronavirus-covid-19-mots-for-cars-vans-and-motorcycles-due-from-30-march-2020

Check your MOT due date here : https://www.gov.uk/check-mot-history NOTE THAT NOT ALL DATES HAVE SO FAR BEEN EXTENDED SO KEEP CHECKING.