Yes, a VW Transporter or VW Camper jack does the trick - I got mine from a scrapyard near Sheffield.
Now, corner steadies - there's a thing.
My rear nearside one failed in the down position last week, which was a bit of a stopper, quite literally. You need a flat 13mm spanner and a 13mm ring spanner to undo the three fixing bolts - I had one but not the other, but luckily the owner at the Roslin CL site near Edinburgh has a big bag of spanners. JANDI was only ten miles away and the replacement is easy to fit ... if you have a bag of spanners.
I now have a complete set in the Eriba.
KenB