Hi, I went down the same route as you’re thinking of going, and for me it worked. I passed the tests first time at my own convenience, at a date and time that was suitable for me. After passing the tests the first trainee drivers job that came up I applied for, with pretty much the same application however this time I had a certificate to say that I had passed the psychometric tests. I was put straight through to a final stage interview and landed myself a trainee drivers job.
A good friend also did the same, he had a railway background but once he had achieved a pass on the psychometric tests he went straight to final stage interview on his next application and got himself a trainee drivers job. Also since advising another friend of taking this route he himself has passed the tests and next week has a final stage interview, having previously not been able to get through the application sift. Time will tell if he can land himself a role, but since passing the psychometric tests he has gone from knock back at the sift to final stage interview.
Will it work for you? Who knows, but there are folk on here who are still applying for trainee jobs at the time I was and since then I’ve been fortunate enough to land a trainee drivers job, get passed out and then change TOC’s and get passed out on all new traction and routes.
I would advise you to go for it, give yourself every opportunity you can to try and stand out from other applicants.
Good luck in your future applications mate.