Well I spent some time today with the birds, I went through my paperwork first and made a note of some potential suitors. Unfortunately as I've not split the birds up some of the birds have already found their own mates even though most haven't gone down on eggs yet. I do however have a couple of pairs on eggs and sod's law, 2 of the hens are ones that I'd shortlisted, one being my most consistent youngbird last year. My second best young hen unfortunately is now looking more like being a cock, I did give her/him a few minutes with the cock bird but had to remove him/her before he ended up getting scalped. I have however now got 4 hens in with the cocks and tonight 3 of the 4 pairs are already calling to the bowl, I will need to keep an eye on the 4th pair as again I'm not 100% convinced that she is a she

I did also vaccinate this lot so probably won't keep the first round of eggs.
The hens I selected in the end were a 2018 Crammond/Langstaff who is the Dam to one of my best youngsters last year, 2 are youngsters I was given by Dave Bridger, one of them was my 6th best youngster, the other was bit down the list but there is just something about her that I like, the other one I've chosen was my 3rd best youngster.
So now it's just wait and see.