How available is Angel Gomes in January? Well impressed with him in the u21 Euros and his England appearances. Played with Phil in the England youth teams all through his Childhood. English, home grown and technically excellent.
His diminutive stature the only downside but he seems to have developed a nice nasty streak recently. Wharton and Zubimendi other players I like for the midfield
Milos Kerkez, Leif Davies, Tino Livramento all good young full backs. Ola Aina another more experienced option.
Branthwaite is class and I reckon you'll never get him cheaper than this January. Jonathan David is quick skillful scores goals and is out of contract in the Summer.
Any of those I've mentioned could come in and make an instant impact imo. Go and get a few of them.