Just registered and paid for another domain so that I don't have to specify that the site has a number in it.
I'm hoping that I can just set up a forwarder for the site and email address without having to fork out for hosting that I'll never use. No guarantees though. We'll soon find out I s'pose!
And it's done. The new URL points to the current URL and the email forwarding works too. In under an hour I've gone from thinking about getting the new URL to having it all working and redirecting like magic. TSO Host are definitely earning their money from me! 👍👍👍