We are looking for a UK based T-Shirt printing company who accepts BTC and can work with us to print and find out the best layout for our t-shirts.
First batch will be short run (5-10 shirts)
Doesn't look like something exists at the present, but you can contact the user who posted this :
https://bitcointalk.org/index.php?topic=317206.0to see if he still offers his service for custom printing.
Thanks I've sent him a PM
tbh that user hasn't been online since May25, so you will probably not get a reply.
Find a T shirt company you like and suggest Bitpay or Coinbase. Both operate in the UK. No skin off anyone's nose and it might set another ball rolling.
I guess this would be the best option, and you could just claim that there is a large demand for bitcoin accepting companies, and there is literally no harm in starting to accept it.