Miniml liquids are made from natural ingredients - they're cruelty free, vegan and and are a UK business. The links below will take you to their 5 litre options - this is a really economical way of buying your liquids and once you've finished with the container, send it back and they'll wash it out and reuse it.
Doing the dishes...
Washing-up Liquid 5 litres
Dishwasher Rinse Aid 5 litres
Doing the laundry...
Laundry Liquid 5 litres
Fabric Conditioner 5 litres
Handwash 5 litres...
A basic pump is easier than a funnel!
These 5 litre pumps mean you can transfer from your 5 litre container without having to lift and pour into a funnel. The ones we had in the shop were a crazy angle - we've since spotted these (these are not affiliated with Miniml). Quite good savings if you buy more than 1.