Appliances with largest standby losses in UK

Hi.

I'm looking for articles that examined the standby losses of electric appliances in the UK.
Basically i'm interested in articles that were published by an UK authority.

I'd appreciate any reference.
Thank you.

I have looked into this before: How much your set top box consumes when idle, what does your fridge take when it has reached regulation. I started with Google and the electricity companies came up with some good results

Why are you interested in the UK? I thought you lived in France.