The only one I can help you with is the Travelodge, its the Ashford Travelodge, Eureka Leisure Park, Rutherford Road, Tel 0871 984 6004. Booked for the Thursday night 18th June
I think Nath said we are booked on the 7.10 chunnel crossing but the other guys are on the 7.30.
Sorry cant help with the other Q's!