i think it will be these that u need Labgear F Plug to F Plugs Pack of 10 - Screwfix.com, Where the Trade Buys then just use normal coax to move the tv where u want
Thanks, i see maplan make cables but not longer than 5 meters, is there any reason not to make a cable longer than that as i need it to be around 15 meters.Or drop into Maplins for either a full cable, or bits to make your own. F plug : Maplin Electronics Normally a bit more expensive though.