There's now a rather smart cafe in what I believe is the old clubhouse.
Iom Flight Training operate where Manx Flyers used to be (next to Two Six cafe). They offer PPL/IMCRs in a 150 and 172, at EGNS.
There are a number of private operated aircraft also at Ronaldsway. There is another flying school on the opposite side of the airfield (Ashley Gardener) but I don't know if they're still operating.
Mount Rule, a private strip near Douglas also I believe has several aircraft.
There are I believe some aircraft operating out of Jurby/Andreas to the north.