The retail section of this website is for professional mortgage advisers who are registered with the Financial Services Authority with mortgage permissions. Other persons must not rely on the information contained on this website. Our products are only available for properties in England and Wales. 'Salt' is a trading name of Derbyshire Home Loans Limited which is a wholly-owned subsidiary of Derbyshire Building Society. Registered in England and Wales. Company registration number 2628265. Registered office: Duffield Hall, Duffield, Derby, DE56 1AG. Status Disclosure.