Try your local Carpetright places. Or a Trego Mills. They usually have stock dating way back to the 50's. Well they certainly have staff from that era
Have had a look but mostly find horrid looking stuff If you look for retro vinyl - tend to get Pat Boone or The Shadows Did come across this though, which I did rather like http://www.google.co.uk/imgres?q=Boler+trailer&um=1&hl=en&sa=N&biw=1571&bih=703&tbm=isch&tbnid=Vmufu2NWWI7zCM:&imgrefurl=http://www.tiny-house-living.com/boler-rv.html&docid=XpV6NmwD82W6xM&imgurl=http://www.tiny-house-living.com/image-files/boler-trailer.jpg&w=530&h=395&ei=T5SnT_yTGNLV8QO_q9neBA&zoom=1&iact=rc&dur=500&sig=107212870806159829948&page=1&tbnh=157&tbnw=218&start=0&ndsp=18&ved=1t:429,r:6,s:0,i:85&tx=127&ty=95 Anyone got one?
got to say that looks like flotex to me , carpet/vinyl hybrid lol comes 2m wide just as well as its expensive