I'll give you a run down of what I know about Bristol:
I'm in the Bristol Talent Pool with everything done - Sept 2023 applicant.
From the September 2023 applicants there are at least 2 in the talent pool for Bristol with every bit of the process done, just waiting medical and course start. A further 2 were in the same position, but have started with GWR last year.
From the summer 2025 applicants, I know of one person who has been progressed to psychometrics, for Bristol, has passed, and is waiting for DMI. That person has been waiting around 6 months for DMI so far.
In 2025, XC did 4 driver courses and took 3 people in total for Bristol. In 2026 there are hopefully 5 or 6 courses. I know 4 are certain. In January 2026, 2 internals started driver training for Bristol. They were Sept 2023 applicants, so they had a long wait, as well. From the very rare information that anyone receives from XC, there is expected to be some further Bristol requirements this year, but I'm keeping level headed about it.
If I'm right, about there being 2 left, including me in the talent pool then I'm hopeful we'll get cleared through soon for a start date and you might see some movement into the next stages around that time. If you're in process for GWR in Bristol then you can see which comes first and you might only have DMI for XC.