Well i was joking, although I wonder if it might work. I'm just having some fun with domino effect predictions. I think it's highly possible that some businesses can easily change some stickers or processes, obviously dependent on numbers, scale, costs, their commitment to legality, etc.They put stickers on it that they print themselves and picked up by the shipping company.
As they do that, than they need to deliver it to a post office themselves.
There might be new discrete packaging services or something popping up. Uber_proxybuy&send.
You might also be able to call a company that doesn't ship to uk and ask for them to send it without branding as a one-off.
Or some international pen pals from school are about to be asked for some favours.
Aren't most companies 'located' in Ireland anyway? -could become a package hub. Could they just route everything through ireland, walk it over to nth ireland then on to england. Or is the "hard border" coming soon?
Could be fun to watch what happens... fun for me*