The problem has variously been described as 'a serious incident near the railway' and 'Emergency services are dealing...'.
The good news is that Chiltern Railways have just said that they are able to run trains again, so hopefully the mass of late night cancellations will shortly be uncancelled.
I am hearing that an unexploded bomb (probably an old one) has been discovered somewhere in the Fenny Compton area. It is close to the railway - following a risk assessment it is likely that further action will be taken once the last scheduled trains have run through the area late tonight.
This is all hearsay and innuendo - could be complete rubbish. If it's true, you heard it here. If it isn't, you do read some complete tosh on the Internet!
Emergency services are dealing with an incident near Banbury
Because of this, there are delays of up to 40 minutes to trains between Leamington and Bicester North / Oxford . These delays will continue until approximately 23:30