NEW : The House of Commons approves amendments to the bill . Opposition Labour Party lawmakers helped the Marriage ( Same Sex Couples ) The legislation reaches the House of Lords on Monday . ` ` My life and the lives of many others will be better tomorrow than they were yesterday , '' says Cameron . The issue of same - sex marriage has caused division within the Conservative Party .
NEW : The House of Commons approves amendments to the bill . The legislation reaches the House of Lords on Monday . ` ` My life and the lives of many others will be better tomorrow than they were yesterday , '' says Cameron . The issue of same - sex marriage has caused division within the Conservative Party .