While I'm not suggesting you do it as it sounds like a lot of work for little gain and you run the risk of jail, it has got me thinking. HSBC UK offer No Fixed Address bank accounts to help the homeless, there must be a way to take advantage of their kindness.
On a side note, anyone know of a bank offering business bank accounts in the UK to people under 18, children can be shareholders but I'm struggling to find a bank that will accept a company that has children as major shareholders. Those of you thinking he must have joined when he was like 8 years old, the account would be for my kids.