Thanks for your input Andrew

The SWA run is about 10m so hopefully this isn't too much of a problem. I'll
give the set up a go and see how I get on, if necessary I can always switch
the fridge freezer off whilst running the compressor as it's only a backup
and doesn't have much in it.

I plan on mounting the socket about 5 foot from ground level so hopefully
that should stop my lilttle one geeting her fingers near it. Although not
shuttered, the socket I'm using does have a flip down cover, which is some
sort of protection at least.

Cheers

Jim