On Thu, 08 Dec 2016 14:30:29 +0000 (GMT)
"Dave Plowman (News)" wrote:

In article .com,
Nick m wrote:
Hi everyone, my wall socket power switch to my boiler is flickering
red and there is no power to my boiler. Has the fuse blown or is it
the socket that needs replacing

Neon indicators often flicker for no reason. If you can't check a fuse
yourself, get a qualified sparks in.


He didn't mention any neon, maybe the whole thing is flickering red?

In which case...

--
Davey.