they do it in 3m http://www.screwfix.com/p/tower-maxi-trunking-25mm-x-16mm-x-3m-90m-pack-of-30/56278screwfix arent bad but as said only sell 2M lengths so you may need a fair few joints depending on what run you are doing.
Why trunking and not plastic conduit? Plastic conduit looks miles better and should be cheaper.
Though if you want really impressive looking....Pyrotenax![]()
That was my plan after I saw the installation of seriesonewelder. Very nice.Trunking is much easier to fix and holds more cables which are easier to run, just put conduit drops to the sockets and switches.
Ahh pyro! I had to do some alterations to an old school installation that was wired in pyro but not just normal pyro, it was bloody imperial! I found an old guy that had made a conversation chart from imperial to metric sizes to get the correct fittings. What a ball ache! I'm the only person on the firm that knows how to make it off.
Best place to get Plastic trunking for a ring main. For my workshop.
ebay seems bloomin expensive.