Bicester fire LIVE: Chaos as loud explosions heard near UK heritage site

Plumes of smoke can be seen billowing into the air over Bicester after reports of loud explosions near Bicester Heritage site.

Numerous reports from local residents on social media suggest a large emergency services presence at the scene. The exact nature of the incident is not yet known.

THIS IS A LIVE BLOG... FOLLOW BELOW FOR LIVE UPDATES...