oops. Hotels w parking near Calais?

[twibs]

I have booked to return from France via the shuttle on Sunday 6th July @ 7.50am but the tour de france is taking place, meaning my original plans of hotel overnight in Boulogne on Sat 5th are scuppered due to next to no available hotels with secure parking.
Anyone any suggestions for hotels with secure parking thar are fairly local to the tunnel ?

[Huzzah]

I usually stop at Montreuil Sur Mer.

The Coq is a favorite, but plenty to choose from.