There's a reason it's only £249.99 - it's rubbish! The spec is so low that, although you'll probably get it up and running, as soon as you actually try to use it for anything, it'll feel like you're wading through treacle. Windows, especially Windows 10, loves resources - the more it can use, the better it will run.
Now, if you fancied scrubbing it and installing, say, Ubuntu and OpenOffice, it would probably be fine. You say you're looking for a machine to play with - why not have a play with Linux?