DS is about to sign for a student rental for next year. I have been asked to be guarantor, no problem. On reading the rental agreement it says that 2 weeks rent should be paid for the month BEFORE the tenancy even starts. On querying this with the agents I have been told this is, in fact, a non-returnable retention. Obviously a deposit was expected, but, does anyone know if this is standard practice these days? I am a bit miffed about it, and wonder if it's just to cover because it isn't so easy for landlords to withhold the deposit?