I have just suspended the insurance on the Morgan for a month. Unfortunately I could not back date it, my fault for not thinking of it when the lockdown started. I could not do the same with the Jag because it has been first under repair and then locked down at the dealers since the beginning of February. The dealer really should be responsible for any insurance issues but I have been advised against suspending the insurance when it is not safely locked up in my own garage.
Unfortunately we don't get the equivalent of SORN here as the tax is on ownership of a vehicle regardless of whether it is used or not. The Region of Lombardia has suspended payment of renewals but I don't think that the due dates will change so the suspension only helps cash flow and next year it will still be due on the usual date. At least I get a 15% discount because I have set up automatic payment from my bank account.