Hi,
I've found a purple sling and carabiner in Cheddar last Sunday (yesterday), at The Arch. I think it belongs to a couple who climbed few routes there and moved on. No one else was there at that point and all people who came later said it wasn’t theirs.
Guys, you have asked us if you could look in to our guide book as you have forgotten yours. I was there with my wife and our dog.
If you read this forum, please let me know, I am happy to post it to you.
Cheers,
Radek