Take a good look before you plunge. To help you, there are many calculators out there. Here are some pointers you may find useful.
http://www.mortgages.co.uk/first-time-buyers/Borrowing-capacity.htm http://www.bbc.co.uk/homes/property/mortgagecalculator.shtml http://www.halifax.co.uk/mortgages/affordability_calculator.asp
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