Caerphilly Lions held a Diabetes Screening and Awareness Day at the Big Cheese for the tenth year running.
The screening was held in conjunction with Lloyds Pharmacy, Machen Rotary Club and Torfaen Sea Cadets.
Information about the condition was accessed by 120 visitors and 12 people were referred to their GP after being screened.
The Lions’ ukelele band also performed at the festival for the first time, playing 30 songs during a two hour set.