Sound advice from CRx, and if you want a boost and you can afford to, use your credit cards but make sure you pay off the full amount when the statement comes in!! Even if you only use it to purchase just small amounts… It shows you are a good borrower. Easier cards to get on low ratings are cards like Vanquis- but be warned they have high interest rates so make sure you pay the balance off within your interest free period. As CRx said check your credit rating, see call credit and check my file also, they will show you why your rating is low so you can work towards putting it right. Good luck!!!