BigWallop wrote:

But then you're left with a bare copper strand as the earth though and, in
plastic conduit especially, that's not a good idea if you need a proper
earth bond at the other end.

Well buy a reel of earth single then...

having said that, last time I bought earth sleaving from screwfix it
came in a 50m bundle! So you could sleave it yourself.

--
Cheers,

John.

/================================================== ===============\
| Internode Ltd - http://www.internode.co.uk |
|-----------------------------------------------------------------|
| John Rumm - john(at)internode(dot)co(dot)uk |
\================================================= ================/