Basically, no.Do they still provide a direct London service?
Changing at Leamington will be far more sensible than Hatton. Firstly it will likely be the same island change (P4 to P3) whereas Hatton will involve a footbridge. Also, if things go wrong there will be staff at Leamington, Hatton is unstaffed.Change at Hatton or Leamington Spa depending on which train you caught and the time of day and connections are never more than 20-25 mins most of the day. It's not the worst connected place, it has 2tph to Brum which is much closer than London and for anything else, there is the car.