Mystery plants in partner's garden, any ideas?

I will be moving into my partner's house soon, and we've spent the weekend by starting to do some work on the large, but sadly neglected garden. He has no idea what these plants are, and I'd like to know, so I can care for them properly. Any ideas would be greatly appreciated, thanks in advance!

Cheryl

 

Is that two photo's of each plant ?

looks like Solanum "Glasnevin" and a Pyracantha.

 

Yes, 2 photo's of each plant, I tried to get a "full" picture as well as a close up of each. I will look up the plants you suggested, thank you!

 

Pyracantha have thorns straight from hell and it's also known as firethorn. Makes a great hedge for deterring burglars.