That price point is a bit of a push unless you buy 2nd hand and replace the GPU.
A recommended base GPU such as the 6650xt is around £250 so a PC with a recentish CPU is doable.

Sorry for the delay, it is all done now thanks, he is only 12 so it will do, the video card is a Asrock AMD Radeon RX 6500 XT, if it needs updating at some point it can be, the ram is 16GB, but can be expanded, and the CPU is an AMD 5, 5500 I think.

it is ok, he can expand as he gets older if he decides it is for him. But thanks anyway peeps.