All due to Barnsley currently evacuated due to a security alert.
Ta 37038SF on WNXXCan't go into too much detail but basically 2 males claiming to be the type of people who blow themslves up at the drop of a hat appeared at Barnsley and made themselves known....
That said, certain trains are getting through and calling at Barnsley, although possibly only to setdown passengers or to stop without opening doors.
2L61 and 1L97, for example, left Barnsley 1 late.