© Tom Bastin via Flickr
We've had a couple of enquiries from viewers about a loud bang over Oxfordshire on Saturday evening. We're trying to get to the bottom of it but did you hear it?

Becca Myram contacted to say ' Last night, late evening about 9pm there was an incredibly loud bang over north Oxfordshire. I live just outside Banbury on the Stratford on Avon side. 'Bang was like an explosion or whip cracking, I thought something had landed on the conservatory roof but it was just a sound. Was it a sonic boom?'

Well, we're trying to get to the bottom of it- but please leave us a message on our Facebook page if you have the answer!

The last time it happened, in April this year, it was because RAF Typhoons went to intercept an unresponsive civilian aircraft