Best place to buy all the electrical equipment

Hi,

I'm just about to take ownership of a new property and will need to buy the usual array of electrical items, some large, some small. (Kettle, toaster, TV, tumble dryer, etc, etc, etc)

I would prefer to do this all in shop, so can anybody advise on the shops that tend to offer the best deals or would be happy to add in additional discounts for buying multiple items. Happy to get a store cars, but only if it can benefit me on the day.

Many thanks for all input.