You cud try a http://www.triobike.co.uk, looks like you can order online
or http://www.tagabikes.com/ are really cool too

Hi,

I don't have a Trikidoo but a second-hand Babboe bike if interested:

http://www.babboe.co.uk/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/b/a/bakplakker_878_polkadot_green.jpg

If you want to see/try it, don't hesitate to contact me.

Best

We would really love to buy a trikidoo, it would make the school run a whole lot stressful, on so many levels! We've been looking for ages and haven't managed to find one so if you do have one or know of one we would love to buy it. Many thanks, Sarah