Olympia Finance Limited is registered in England and Wales, Registration No. Our expert support and wide range of Finance Broker packages mean that there is an option for everyone. The National Association of Commercial Finance Brokers NACFB is the UK's largest independent trade body for commercial finance brokers. Paying an upfront fee will not make your application more likely to go through, although if you particularly want to work with a broker who insists, you may choose to risk it. Commercial Mortgage Broker Jobs in London in September 2020. In an interest rate environment higher than the loan coupon, a Borrower may even be able to defease for legal, accounting and rating agency fees. If they say no, then you might have to consider paying off the residential mortgage first, which may incur a penalty.