As a proprietary director of a limited company, they do provide mortgages but they are more difficult to get and you will need to provide a lot more information and proof. Effectively, the bank will need to know that you have a stable profitable business and a track record of eranings, so that you will be able to make the repayments long-term. Banks will ask you to provide your audited accounts, pay slips,
business and marketing plan, supplier contracts and forecasts. Once they get all the information, it will risk assessed. Usually, you will need a few years of earnings to demonstrate ability to repay.