"barclay credit card benefits" in a simple google search. There are difference type of Barclay credit cards. I really can't tell you the answer until u tell me your specific credit card.
Some credit cards have better benefits than others. Like One visa credit card issued by X bank may offer accidental lost and protection benefits up to $1000 for first 90 days. Whereas another Visa card issued by bank Y doesn't offer that benefit.
Make sure you keep and read the stuff that comes with your credit cards. That's not packing material. It has the answers to questions like this. If you don't have it then call and ask.