Help/ Advice needed!

[Andy]

I have a 1989 998cc Mini. The clutch is not working and I think I will need to have a new one put in. I have also noticed that clutch fluid is leaking from the clutch cylinder. So a couple of questions.
Can I get away with just changing the cylinder?
Which clutch replacement kit do I need to buy? There seems to be a few versions for sale.
Is there a mechanic/ garage in or around Krakow that would do this work for me? Can any one recomend a place/person?
Thanks for any help you can give me.
Feel free to reply in Polish if that is easier.