Hi! Possibly a daft question but do people rely on the freepost envelope included with the ESA50 to post it in? Is that a safe option? Or should I be sending it signed for?
I'm panicking a little because the nearest post office is going to cost me a fair bit in taxis whereas there's a post box at the end of my road so if the freepost is safe, it would be much more convenient. But if it isn't, I don't want to risk it!
Thank you