Trinity Laban Graduate Diploma

I'm considering applying for this degree, but I can't find much information about this degree or how high the level of entry is. Has anyone done this before?

For context, I have played violin for most of my life, but only really started to play seriously once i moved to London a few years back for my MSc. This past year, I've had a busy and fun time playing a variety of gigs which have given me the confidence and knowledge that I want to pursue this more seriously (as well as make more connections) so I want to sharpen up my technical skill and music knowledge. I already have a BA and MSc and I don't think I'm at the level to be auditioning for Masters programs so I thought this could be a good stepping stone to try? Would love to hear anyone's experience. Thanks!