The Mass will be the 6.00pm Mass at Warwick Square in Carlisle.
This is a very exciting development for those of us attached to the Usus Antiquior. Bishop Campbell has already shown that he is much more sympathetic to the Traditional Rite than some of his confreres: there is a regular EF Mass in his Cathedral (and he has taken care to ensure its continuity through difficult times) and he famously invited the Institute of Christ the King to run the landmark church of St Wallburge's in Preston.
Please remember him in your prayers. Ad multos annos!