I have spoken to my insurance company and they don’t seem to think they cover this, although it’s not mentioned in the policy wording either way.
Some countries such as India have revoked visas for people from countries such as Italy an Iran. We are traveling in 3 weeks and in concerned these bans could extend to people from the uk. Do you think my credit card company would refund for the bookings as I can’t find a travel insurance policy that covers this?