With the current weather and road conditions, maybe consider a set of winter tyres for the front at least?
But for general all round driving, plenty of choice out there that will represent better vfm than the michelins. Of course you could get some hard as nails plastic Chinese tyres that will last 50k miles and cost £50 apiece, but in the meantime you’ve probably slid off the road and written the car off. There are lots of good midrange tyres though, mainly cheaper than Conti or Michelin just cos of lack of big name. Some are crap, but look out for the likes of Falken, Kumho, Hankook, Kleber and a few others I can’t think of right now.
Personally I’ve used loads of different makes, I reckon pronanly the best tyres I used in terms of all round performance, combination of grip and longevity, were some Falken ZE912’s. Cost about £65 each in 225/45/17 and were easily as grippy as the goodyears they replaced, and lasted longer too. Toyo and Yokohama make great tyres also, really grippy but they can wear a bit quick. Still much cheaper than Michelins though.