I'd also like to see Denayer go to a Prem club so he can get acclimated to the league assuming we sign Otamendi.
Those clubs you listed, Doomie, are a good shout especially since they all look to play attacking football, so it would be somewhat similar to ours. Only thing is I wouldn't want to see him on a team that is expected to be below mid-table, so Villa or Newcastle might be a risk.
I don't think Everton are going to sell Stones this window at least. On Swansea though would he get into the team? They signed Fernandez and Williams is their captain. Not even sure he'd be the 3rd centre half, as they have Amat and Bartley, so there is competition. Rather ironic if he went there because Van Djik was linked to them over the summer apparently, so maybe it could make some sense.
Stoke I am thinking might be the best option in England. Their fans started a thread today on their forum saying they and a few other European clubs are "sniffing around" Denayer.
http://oatcakefanzine.proboards.com/thr ... on-denayerCould we not loan Denayer out to Valencia instead of Mangala?
I'd rather him play in the Premier League of course.