On Jun 18, 6:33*pm, "ARW" wrote:
Apart from the lack of the required RCD protection?

I don't know what the letter of the regs says, but if an isolation
transformer (with a 115-0-115 secondary) is considered safe for on-
site power tools I dont really see what the objection would be to
using one for garden lighting.

Richard.
http://www.rtrussell.co.uk/