North East:

Southbound:

The 10:17 Sunderland to King's Cross service will arrive into Peterborough at a slightly later time of 11:57.

An additional service will operate between York and London King's Cross - departing York at 13:55 and arriving into London King's Cross at 15:50.

Northbound:

An additional service will operate between London King's Cross and York - departing London King's Cross at 11:36 and arriving into York at 13:42.