Hope its easily sorted Michelle, obviously you will have checked all fuses you can get to? I would see about replacing them if you can now your home for known good ones, from there id then suggest checking the wiring around the ignition barrel as they could be the culprit, after that it is delving deeper into the wiring loom to check for any breaks so I hope you have either alot of patience or someone knowledgeable who does.
Good luck with him