On the 26th of March - that's Thursday - Lidl will have the Playtive Junior Balance Training Bike on offer for £24.99. It's one of those when it's gone it's gone offers though, so if you're after one, you'll have to get in there as early as you can.
Available in blue and black, the Playtive Training Bike grows with your child, with the adjustable body heights of 96-120cm, which they reckon will take a child from about 3-6 years.
The maximum weight is 50kg which I'm pretty sure is way above the weight of the average 6 year old anyway. The stickers can be customised with a range of included stickers, and comes with 3M Scotchlite™ reflective material for improved visibility. Additionally there's a bell and a removable front basket included.
The bike comes with a 3 year manufacturer's warranty, so should at least cover the three years it's suitable for, and will probably last a lot longer anyway.
Thanks to suze.ro at HUKD