Try Peak Retreats: <a >
They” class=“forum” target=“_blank”>http://www.peakretreats.co.uk
They</a> have accommodation and info on summer skiing in Les Deux Alpes.
Or, as John says, try Saas Fee as a DIY trip: we went there a couple of summers ago - self-drive; accommodation easily arranged through the tourist board (although we just turned up and stayed at Saas Grund, in the valley). Very easy then to buy a lift pass and head on up to the glacier. Several shops offer equipment hire and it was quite a novelty strolling through the streets in ski boots / carrying skis, when everyone else was in shorts (mind you, it gets hot on the glacier too!)
Same applies to Zermatt. Lots of events going on during the season - including several top snowboard comps in the terrain-park. And there’s plenty to do when you’re not skiing.
Or, if you fancy a summer skiing course, you could try the likes of the Warren Smith Ski Academy.
Wendy