If you’ve ever wondered “what’s the catch?” when a mortgage broker says their advice is free, you’re not alone. It’s one of the most common questions homeowners ask before booking a consultation. The answer is simpler than most people expect — and it doesn’t cost you a penny extra. Here’s exactly how it works.
The Short Answer: Lenders Pay Us, Not You
Fee-free mortgage brokers are paid a procuration fee (sometimes called a “proc fee” or introducer commission) directly by the mortgage lender once your mortgage completes. This is standard practice across the industry — even many brokers who do charge you a fee are also receiving a procuration fee from the lender on top.
In other words: whether or not a broker charges you directly, the lender is almost always paying them something for successfully arranging your mortgage. A fee-free broker simply doesn’t charge you as well.
Why Doesn’t This Cost You More?
This is the part people are most sceptical about — surely if the lender is paying the broker, that cost gets passed on to you somehow? In practice, it doesn’t work that way:
- The interest rate you’re offered is the lender’s own product rate, set regardless of which broker (or no broker) arranges it
- You wouldn’t get a cheaper rate by approaching the lender directly instead of going through a broker
- The procuration fee is built into the lender’s own cost of acquiring customers, in the same way a retailer pays a sales commission without changing the shelf price
So the lender is effectively paying for a completed, well-packaged mortgage application, and you get expert advice and market comparison for no extra charge.
What About Protection and Insurance?
If a broker also helps arrange related products, like life insurance, income protection, or buildings and contents insurance, they may similarly earn commission from the insurer once the policy is taken out and paid for. Again, this doesn’t increase your premium.
Is Fee-Free Advice Lower Quality?
There’s a common assumption that “free” means lower quality, but that isn’t the case in mortgage broking. Fee-free brokers still have to be FCA-authorised or an appointed representative of an authorised network, hold the same qualifications as fee-charging brokers, and are bound by the same regulatory duty to recommend a suitable mortgage for your circumstances, not simply the one that pays the highest commission.
Reputable fee-free brokers will also disclose:
- That they receive a procuration fee from the lender
- Whether they search the whole market or only a panel of lenders
- Any commission earned on protection or insurance products arranged alongside your mortgage
You’re entitled to ask any broker, fee-free or not, exactly how they’re paid before agreeing to work with them.
Fee-Free vs Fee-Charging Brokers: What’s the Difference?
| Fee-Free Broker | Fee-Charging Broker | |
|---|---|---|
| Cost to you | £0 | Typically £300–£500 flat fee, or a % of the loan |
| How they’re paid | Procuration fee from lender | Client fee, sometimes plus procuration fee too |
| Regulation | Same FCA requirements | Same FCA requirements |
| Advice quality | Independent, suitability-based | Independent, suitability-based |
The main thing to check with any broker, regardless of their fee model, is whether they have access to the whole of the market or only a limited panel of lenders — that has a much bigger impact on the deal you end up with than how they’re paid.
Frequently Asked Questions
Do fee-free mortgage brokers really not charge anything?
Correct — you pay nothing for the mortgage advice or arrangement service itself. They’re paid by the lender once your mortgage completes.
Will I get a worse mortgage rate by using a fee-free broker?
No. The rate is set by the lender’s product, not by how the broker is paid, so using a fee-free broker doesn’t affect the interest rate you’re offered.
Do fee-free brokers only recommend lenders that pay them the most?
Regulated brokers have a legal duty to recommend mortgages that are suitable for your circumstances, not simply the ones offering the highest commission. It’s reasonable to ask a broker directly how commission influences their recommendations.
Are there any hidden costs with a fee-free broker?
There shouldn’t be, but it’s worth asking upfront whether there are any exceptions, for example, some brokers charge a fee only for particularly complex cases (like certain self-employed or adverse credit applications), so it’s worth clarifying this before you proceed.
How do I know if a mortgage broker is legitimate?
Check they’re authorised by the Financial Conduct Authority (FCA) via the FCA Register, and ask upfront how they’re paid, whether they’re whole-of-market, and what qualifications they hold.
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