Looking for CNC router with good and astable mecha

I am looking for a CNC router for wood and aluminium which is with good and stable working mechanics, but electronic and motors are completely unuseful or damaged in any case I do not need them. The working area on the machine which I am looking to buy is 900mm by 1000mm or bigger approximately 1200mm by 1500mm, because I’ve got limited space where to place it. I appreciate if someone can help. Thank you in advance.
I am located in Bristol.
George

CNC Router Parts is considered a good choice if not the best for a CNC kit that's affordable, reliable, and well documented. www.cncrouterparts.com/

Thanx a lot . I've checked them before and Yes they are good and affordable, but I was wondering if there is someone in UK from where I can purchase it assembled.

That's a tough question. I'm in the USA and with all my searching on merely Google I didn't see a lot from anywhere (I opted for a second desktop machine). I just don't want to have linear bearings since they clog with wood dust, and then eventually with everything factored in I went back to CNC router parts. I choose for the time being another smaller machine since my current pieces aren't big and smaller machines are affordable.