Laptop recommendations for 8 year old.

Hello,

Looking for another laptop recommendation, this time for my 8 year old son.
He's pretty much only going to use it for Roblox, Minecraft and watching YouTube. That'll probably be it.
Wouldn't mind something that might handle a bit more of a powerful game if he decides to step up, but nothing near like what the top gamers use.
Budget? Not sure £200 -£300

Thanks