Hi if I have a 5 years spouse visa and am half way through this period if I want to divorce can I still stay in the uk I work full time and have made a settled life here

If you pass ILR, you're OK.

Sorry maybe I should add some details I'm turkish my wife is romanian we have been together nearly 5 years however at this time I was not on any visa I was sign in at police station we married 2008 and now my 5 years visa is valid until 2014 however my marriage is a nightmear my wife can not have children but I never knew this before I married her I always wanted family I feel cheated by this I feel like I can not breath my wife wants me next to her all the time does this change anything now you have more details I would like to leave my wife but like I said I want to stay here in the uk I work pay taxes have lots of family and friends here what should I do next