I have the seperate folding table and stools from tesco direct for £18, although the stools aren't great they are adequate as long as the children sit with their legs over the support poles and not with one either side as my 5 year old kept falling off!
We have a aluminium tescos one with benches instead of the stools that tynxuk mentions that we payed £19 for..
Unfortunatly since we had our lucky buy they have been sold out (or i would have bought a few more to sell on!!!)
The only thing with alot of them is they are very heavy so if weight is an issues choose wisely!!!
The one sillycow has posted looks really good value!
Hope this babble helps
We have something similar, but with the stools and use it all the time. Found it so much better than the ones with the stools attached. Ours came from Halford, OK it wasn't cheap but we got it half price.
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets