******** visa service

I app**** for a 6 month uk tourist visa through Visas and passports unlimited In edenvale to which they have told me this morning that the uk embassy declined my visa because I have no ties saying I will come back to south Africa. Meaning I have no job or lease agreement's. Visas and passports unlimited have admitted that they knew I was going to get denied but it is their company policy to not notify the client of this, this isn't the only issue I had with them. I have paid a lot of money to these people and all my travel costs. Is there anything I can do about this?