FirstLine Mortgages - Welcome IMPORTANT NOTICE REGARDING DISCHARGE REQUESTS: Please allow 6 business days for requests submitted to FirstLine for mortgage discharge statements. Important: Please enable Pop Ups for www.firstline.com website. Welcome to FirstLine Mortgages Solicitor Documents. Click on What's New in the left menu bar to see recent site updates. Click on the region in the left menu bar to see the documents for your area.