I think most of them have been mentioned.
I never watched Inspector Morse but I really liked Lewis. I've also never seen Endeavour either, I should give it and a couple others ago, as I've not seen all of the ones listed.
I love Silent Witness but I prefer it from S8 onwards.
There's another one actually that I've just thought of, I'm not sure if it's already been mentioned, as there quite a few pages to get through, so if it has then I apologise. But there was a series I used to love watching, It's not on anymore but it was really good.
Waking The Dead
I never watched Inspector Morse but I really liked Lewis. I've also never seen Endeavour either, I should give it and a couple others ago, as I've not seen all of the ones listed.
I love Silent Witness but I prefer it from S8 onwards.
There's another one actually that I've just thought of, I'm not sure if it's already been mentioned, as there quite a few pages to get through, so if it has then I apologise. But there was a series I used to love watching, It's not on anymore but it was really good.
Waking The Dead
A specialised team of police officers uses newfound evidence and new technology to try and solve cold cases. Led by the temperamental Detective Superintendent Peter Boyd, the experts work on bringing justice to murder victims and their families.