None actually fit the dimensions (possibly the gb pockit). It’s just pot luck whether it gets put in the luggage gauge or not to measure it. We have taken our silver cross clic on 3 out of 4 flights. Have also taken a yoyo. They’re really knuckling down on hand luggage strollers now
I got the silver cross clic which fits in but I know with some companies you have to pay the large cabin bag fee for it. I’m just putting it under the plane as you can take them round the airport with you and give it to them when you board then they put it under. Has to be put into a bag though x
Joolz aer (unsure if it complies with TUI but it does fit)
We took our ergo baby metro+ on 2 TUI flights and all fine, our friends had the Yoyo on the same flights