Blue ID cards on a lanyard, Winchester lost

I lost my blue ID cards yesterday around 3pm outside the Winchester Guildhall on High Street. There are two cards in a black silicone cardholder on a bright blue lanyard—one is my work badge with a photo, the other is a Winchester University student ID with a small sticker on the back. The lanyard's end near the clip is a bit frayed and the work badge has a dent in the bottom left corner. These IDs are my access to the office and classes, and I really need them back; if anyone found them, please let me know.