These https://www.garageequipment.co.uk/Ve...ik-lift-ac220v
arrived in the week, so had a play with them yesterday. I must say, I'm impressed so far. I went for these, rather than some of the other suggestions, as they are portable & aren't connected together, so access to the under side of the car, isn't hindered. Only takes around 30 secs to raise the car 450mm, so looks like it's the end of the road for my trolley jacks & taking 30 minutes to get the car jacked to a height to work on....