What a load of utter dross!
I have referred your case once again to our Commericial Issues Team who have directed me to the National Rail Conditions of Travel.
Well done, Virgin. Have a gold star.
Point 13.4 states that if you make a journey by a route which is not valid with the ticket you are travelling on, you will be liable to pay an excess fare. As you would have been travelling on a peak time train with an off peak ticket you would have been liable for this excess charge.
Complete drivel. Carlisle-Preston-Euston via the Trent Valley (and vice versa) is a mapped route. As such, Condition 13.4 is totally irrelevant.
As to the use of an Off-Peak ticket at a time when it is not valid, Condition 9.4 would theoretically apply.
However, the restriction code associated with the Carlisle to London Off-peak Return (route: any permitted) is 3A. The relevant restriction is:
"RETURN TRAVEL
Not valid on trains timed to
DEPART:
London Euston after 0429
until 0905"
As such, perfectly valid on any train departing Euston after 9.05am. It doesn't matter where that train happens to be going: one could catch a London Midland service to Milton Keynes if you wanted to.
Therefore, the only question is whether break of journey (including ending short cf. Condition 16.4) at Preston is permitted on the return portion of this ticket. From the General Conditions:
"BREAK OF JOURNEY
Break of journey is allowed on
the outward portion of
Off-Peak tickets UNLESS
OTHERWISE INDICATED BY A
RESTRICTION SHOWN AGAINST THE
TICKET'S VALIDITY CODE and
in all cases on the return
portion of Off-Peak return
tickets."
As such, break of journey is permitted when using the return portion, Conditions 9.4 and 16.5 are irrelevant and the passenger may end the journey short at Preston if desired.
You would not have been travelling under rthe National Rail restriction 3A but you would have been travelling under restriction 2C. This can be viewed by clicking on the following link
http://www.nationalrail.co.uk/2c
Nonsense. The correct restriction code is 3A.
As you were correctly advised by our staff members, I am unable to consider your application for compensation.
Rubbish. Escalate the matter (with appropriate support from those here more knowledgeable than I of course) and consider a potential claim for the unnecessary expense of any additional tickets purchased.