Hi, I have a problem with my landlord concerning an overpayment of rent. I started to rent a house through an agency the 25 sept 2009. The rent was £700 a month and I paid it directly to the landlord. I sent him a 1 month notice letter the 19th of november 2010 stating that I will leave the house 1 month later, the 19th of december 2010. For the last month to pay, I paid only £575 because I didn't stay a full month. My calculations was £700x12months/365days=23.01 daily rent. then I multiplied 23 by the number of day I stayed so from 25 november until 19 december, 25 days. The result is £575. Right, after that, the 25 of december I paid £575 by mistake to my landlord. So I did a £575 transfer of overpaid rent. The problem begin when I ask to get back the overpayment. The landlord is telling me that I had to pay £700 for december (so the 25th of november) and I did only £575. So I explained it to him (that I paid for 25 days oand not a full month) but he doesn't want to refund me the £575. What sould I do ? Am I wrong ?