Alison, here are the results of a search I did for the Fairy Reel. They offer several different formats for communicating the melody, so hopefully at least one will be useable by you. I use the GIF files, which are images of the sheet music. There are 14 Fairy Reels listed; these might contain some exact repeats, some slight variations, and some completely different tunes with the same name, so you may have to look around the list.

I didn't know there was a Fairy Reel song. I learned it in my ceilidh dance class, and it's one of my favourites.

Good luck, Marion