South Western Ambulance Service said it was responding to a “serious incident”.
Emergency crews are dealing with a large explosion at a warehouse in Avonmouth, near Bristol.
Fire crews were called at 11.20am.
Avon Fire and Rescue Service said there were “multiple casualties”, although it could not say exactly how many.
Thoughts to all involved in the explosion near Bristol 🙏 pic.twitter.com/vCi1jXG7SO
— MichaelC (@michael01732) December 3, 2020
Updated: 03.12.2020 @13.57