Female black and white young cat found - Taffs Well area

We have collected a very scared black and white female from Bridge Vets. She is approx 1 year old unsure if she is spayed but she has no collar and is not microchipped. She was found by the A470 near Taffs Well junction. Please can you email catwelcardiff@yahoo.com so if she has an owner we can get her back to her family. Thank you x