More landlords are turning to limited company buy-to-let mortgages to grow their portfolios tax-efficiently and build long-term wealth. But while this structure offers real advantages, it also comes with added complexity — from lender criteria and personal guarantees to specific company setup requirements. This guide breaks down everything you need to know about using a limited company for buy-to-let, including how SPVs work, what lenders look for, and why working with a specialist broker can make all the difference.
