A couple of weeks back I asked on here about soldering joints on existing pipework. Having now had a good look around, i see that Conex et al produceflame-free copper push fit pipe fittings, which are less chunky and exactly what I need.
Also, Screwfix stock a plastic pipe system by FloPlast (Flo-Fit) at a good price. Does anyone have any experience of it?
(Screwfix is finally coming to Cornwall on November 9th!)
Thanks