I'd forgotten about Wellington Nem!
Patrick Robert is a good shout - can play left, right & centre. Sticking to home grown, Dele Alli & Nick Powell also worth a look.
Otherwise, Nathan, Tomas Martinez, Kingsley Coman, Donis Avdijaj, Tonny Trinidade de Vilhena, Alen Halilovic, Suso, Ryan Gauld..... could go on. None over 20 yrs old at start.