Rotherhams good enough.
Didn't the early Under-1's used to be actually made in or near Doncaster (the steel's) hence the 'DN' spec drainpipe tubing.
Next you'll be saying Clockworks and Prestige are not Yorkshire because they where farmed out to the far east.
I see a few Paul Donohue's and the other Yorkshire brands ridden around here by the CTC lot.
(you'd think we slip On-One in on purpose
I thought the "DN6" tube reference (Doncaster Post code) was made up for a magazine article and if there were any made in this country I suspect it would be just be one or two prototype frames.
I was going to suggest Strangelove but they are being made somewhere up north in obscurity
I may have to start riding with the CTC lot if there riding Paul Donohue mtb's
Ps Strangelove are very well thought out and built frames (Ive seen one in the metal, you know where to send the moneys Si
) We need a separate thread about them with pics and the story so far.