I went round my house a couple of years ago with a socket monitor and worked out peak consumption and standby for all appliances.
The total for everything on standby was around 45W.
When running, the biggest consumers were:
Dryer 1700W
Microwave 1200W
and Fridge Freezer 90W
Of course the Microwave is only on for a few minutes at a time, maybe 5 times a week and the Dryer is hardly used at all (it came with us from a flat, now we have a sheila’s maid in the boiler room).
I recently re-plumbed the dishwasher to run on hot water from the heating system (solar in summer, biomass in winter) so that it doesnt have to heat water anymore.
Unfortunately the biggest daily electricity consumer is the main PC. It’s my business server and runs all day from 8ish till midnight drawing between 20W and 400W usually. At least my monitors are all low consumption at around 20-30W.