Rolled my land rover range rover classic on its side and it wont start?

my buddy... dumbly rolled my range rover classic on its side smashed the window and caused some damage its mechanically looking pretty soild but wont start fan starter radio everthing seems to be working i mean i did try about 2 hrs after it was flipped right and it was down for about an hr? so in put?|||Inertia switch.|||Alot of vehicles with electric fuel pumps have a breaker in them that shuts off the fuel system in the event of an accident.Check and see if your vehicle has one.|||you pull the spark plugs out and wipe them off?