[quote author=JohnDavies link=1106697448/0#0 date=1106697448]I have both cable and (some) conduit here, and will need to put down a path, so doing the same again would seem to make financial sense [/quote]
Unfortunately it doesn't make sense from a safety point of view, and why replace the same.
Nope, if it's going to be re-wired it's best done in Steel Wire Armoured Cable (SWA)
6mm 3-core would serve well, buried direct in concrete at a minimum depth of 60cm
Quote:or do I have to go down the armoured route these days?
Yes, better option
Quote:The shed will just have a RCD socket and overhead light, all run off the MCB equipped Wylex secondary CU in the garage
2.5mm SWA would be enough then, however best to put in at 6mm to allow for expansion in the future