If you are thinking about buying a house in the UK then you will probably be looking at getting a mortgage. You should of course hunt around and make sure that you look at different Mortgages
If you have had a bad experience with credit previously it can be difficult to find places to get mortgages from. You may need to consider Bad Credit Mortgages if your credit is not up to scratch. There may have been a valid reason why you had bad credit in the past and everything may now be ok.

If your credit has a reliable history you might consider Secured Loans.
It is prudent to get a broker to compare different rates for you, this is the best way to make certain that you get the most affordable rate. as it is very sensible to do in depth research before deciding on one.