Mortgage comparison sites will show at a glance what some of the big mortgage lenders are asking for in terms of house deposits and the best mortgage rates. They do not show all lenders though but it is a good starting point.
 
December 2011 Mortgage news

Mortgage rates continue to creep up and may rise even higher if the eurozone crisis cannot be resolved.Nationwide and ING have already increased their mortgage rates on selected mortgage deals. House prices according to the land registry have continued to drop for the last 10 months.

Do you leave a mortgage on your house if you die that your family will have to pay off? Would the house be re-possessed? Ensure that should the worst happen to you that your family have enough money to pay off the mortgage, pay the school fees, funeral expenses and other bills. National Friendly has devised a life insurance plan for those over 50, no medical required and guaranteed acceptance. The 50+ Life Plan from National Friendly is an easy way to leave your family a lump sum payout in the event of your death. Available to UK residents aged 50-79, premiums start from just £10 a month.

National Friendly 50 plus plan