Hi, I purchased a home in strata 2.5 years ago and recently discovered the property is bigger than I first thought and the tenants next door are parking on my lot and the father of the owner has said this can continue as happened now for 2.5 years. I have gone to owners corp but strata manager said in writing she hopes I cooperate while this is sorted. The cooperation expected from me is that I allow this to continue so as not to affect the tenants who are paying rent. I have rung NSW fair trading who have basically stated the registered plan rules and has encouraged me to submit for mediation. The thing is I don't want them parking on my land now. I have put a notice in the space stating Under SP blah blah the property is mine. I have put up a no parking sign. I have informed the strata and I have written to the father of the person who owns who says he is the representative all asking not to park on my space anymore. I am at the point now where I am thinking I will wait for the car to move and block my part of the space. Is this ok to do? I would also like to point out the reason I looked into the space is the tenant is leaving everyday at 3am and waking me up. The tenant left a note on my door calling me a pig because I had a bag of rubbish on my tiny winey bit of space he left me and it offended him. I just feel I am being treated very badly by the tenant, the owners rep and strata managers. Please help.