Hi, waiting for my GP to send over a letter to Occupational Health @ GTR regarding my blood condition (CML), my mate at GWR also has this and is a driver.
Is it common for TOC's to revoke job offers?
Feeling stressed
It should be fine, it's just a process they have to go through. My new TOC's medical took over a month to come back and I have no health issues or referals!
They prefer managers to be safety critical (they will likely get you dispatch competency, for example, if they can) but even if you fail the safety critical medical I've not known them to revoke an offer due to that. You can still manage people and the station even if you cannot do a safety critical activity.
It's only really if it's a drugs or alcohol issue they will revoke a non-safety critical role. But obviously every situation is different so we can't guarantee anything.
When I was a GTR Station Manager I had colleagues who were colourblind (cannot dispatch/drive) or diabetic for example and they still very much had the role even if it delay a few things.
Have you already left/handed in your notice at your previous job? In general I would advise against that before you know you've passed the medical even if this can delay the start - most of my railway colleauges would agree too and HR understands that, even if merely moving TOCs and already safety crticial!