I've just built up the courage to service my own car - simple stuff oil change etc, so I have looked for Trolley Jacks on eBay, but they were no cheaper than at Motorworld (£20+) etc so I was pleased to see this listed on Aldi's site:
Changing wheels, checking exhausts, painting on underseal raise your car up off the ground with ease.
Max. load: 2 tonnes
Lifting range approx. 135-316mm (with load), 135-356mm (without load)
Length of lifting bar: approx. 680mm
Weight: approx. 9kg
Size: approx. 175 ?192 ?140mm
Material: carbon steel LGA tested
**Should be used in conjunction with axle stands
** The Axle stands and chocks set is also available for £5.99 on Thursday 17th Jan, as it says above and people have posted below, use Axle stands to support the car!
Hopefully it may be of some use to someone.