Police are appealing for witnesses to a serious collision near the A436 Air Balloon roundabout this morning, Monday 18 October.
Emergency services were called shortly after 9.35am following reports of a collision involving a lorry and minibus between Kilkenny and Seven Springs.
The driver of the minibus along with two passengers have been taken to Southmead Hospital in Bristol, they sustained suspected serious injuries and are in a stable condition at this time. Their relatives have been informed.
A third passenger has been taken to Gloucestershire Royal Hospital and the driver of the lorry was uninjured.
Road closures will continue to remain in place while a collision investigation takes place and drivers are thanked for their co-operation.