Given the ones the OP links to are £15, I’d suggest probably not!
A rock crawler is at least a sensible answer for a 5yo – Tamiya kits might be more fun for daddy, but are kind of missing the point of who this is for. With experience of fastish proper RC cars and 5yo kids I’d suggest that something like that is a bit much – my 5yo can drive it, but needs supervision.
If £15 is about the budget, then you probably could do a lot worse. A 5yo will almost certainly be happy with something she can just drive around, and as above I can see the merits of a twin pack (though you’ll need twice the amount of batteries, which will double your cost!)