Has the earth moved for anyone this afternoon? Actually don't answer that!!

There was a terrific bang shaking all our windows about 10 to 15 mins ago.
I rang my other half at work and he heard it too but there have been no sirens or sign of what it was!

Radio Shropshire say that it has been reported on BBC Shropshire and they have a picture of the probable offender the general consensus being that it was the new Typhoon aircraft's sonic boom!