Speaking in the House of Commons this afternoon, Brown unveiled three additional forms of protection for cash strapped home owners.
The deferment of mortgage interest payments for two years is rumoured to apply to properties worth a maximum of £400,000.
The eight largest UK lenders have so far signed up to the plan – these include HBOS, Nationwide, Abbey, Lloyds TSB, Northern Rock, Barclays, Royal Bank of Scotland and HSBC.
But the list does not include the sub-prime lenders who are often quickest to repossess when arrears mount up.
In addition to an existing agreement that all lenders will not repossess for the first three months of arrears, three lenders have also now agreed not to repossess for six months.
Along with RBS, government owned lenders Northern Rock and Bradford & Bingley have also agreed to give struggling borrowers a stay of execution.
Brown says: “I urge all responsible banks to follow this example.”
The government is also offering free debt advice up and down the country to help borrowers who find themselves’ in financial difficulties get back on track.
The announcement comes as reports in the media state that the CML has privately told government ministers that there could be as many as 75,000 repossessions in 2009.
Michael Coogan, director general of the CML, says: “The government’s recognition that it needs to offer increased support to help keep more people in their homes is welcome, and we will work with Ministers to make sure the suggested scheme will help in practice.
“In my speech at our annual conference yesterday, I emphasised our preference for changes to widen income support for mortgage interest and wider ranging mortgage rescue proposals.
“We await further information on the proposed guarantee, as the devil will be in the detail.”
And Peter Williams, executive director of the Intermediary Mortgage Lenders Association, praised the deferment of interest payments as a good example of a creative solution devised by both the government and the lending industry.
He says: “IMLA looks forward to taking a proactive role in working out the details of the scheme with lenders and with government, enabling unpaid rolled up interest to benefit from a government guarantee so that borrowers will remain secure in their homes.”