We have ickle bubba aries, lays flat so suitable for newborn but up to 22kg I think
I’ve got the my babiie mbx7, best one i’ve had
We have the ergo baby metro it’s brilliant! I’d suggest checking out Facebook marketplace! We got a brand new one for 100£
We have the Hauck Travel n Care & it’s brilliant, also fits in the overhead lockers on the plane!