In this article
No, you do not legally need a mortgage broker — you can apply to a lender yourself. But most people are better off with one. If your income is anything other than a straightforward salary, your deposit is modest, your credit has a mark, or you simply want the work handled and the whole market searched, a broker usually saves you time, stress and money. Only on a very simple case with a strong direct deal might you not need one.
"Do I actually need a broker, or am I just paying for something I could do myself?" is a fair question, and the answer is not the same for everyone. You are not required to use one. The real question is whether one would leave you better off, and for most people it would.
I'm Max, I started Bright Box and I advise on mortgages and protection every day. Here is an honest run through when a broker is worth having and when you might genuinely manage without.
The short answer
There is no rule that says you must use a broker. You can walk into your bank and apply directly. But "can" and "should" are different questions.
A broker earns their place when there is something to navigate: a non-standard income, a smaller deposit, a past credit issue, an unusual property, or simply a busy life that leaves no time to compare dozens of lenders. The more of that applies to you, the more clearly the answer tips towards yes.
Can you get a mortgage without a broker?
Yes, you can. Going direct means approaching a bank or building society yourself, comparing what you can find, and handling the application on your own. Plenty of people do it, particularly for very simple cases.
The catch is what you give up. Going direct, you only ever see one lender's own deals at a time, you do all the research and paperwork, and you carry the risk of applying to a lender whose rules quietly do not fit you. A decline there is not just disappointing; it leaves a hard credit check on your file. We compare the two routes in full in mortgage broker vs going to your bank.
When you probably want a broker
For a large share of borrowers, a broker is not a luxury but the thing that gets the mortgage done. You almost certainly benefit if any of these is true:
- Your income is not a simple salary — self-employed, a contractor, or heavily reliant on bonus or commission.
- Your deposit is on the smaller side and you need a lender comfortable at higher loan-to-value.
- You have had a credit blip and need a lender that will look past it.
- You are a first-time buyer learning the whole process and want it explained and handled.
- You have already been turned down and do not know why.
- You are buying something non-standard, such as a flat above commercial premises or an unusual construction.
- You are time-poor and would rather hand the legwork to someone who does it daily.
In each of these, a broker is doing something genuinely hard to do alone: knowing which lender to approach first, and presenting your case so it gets a yes.
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When you might be fine on your own
Honesty cuts both ways, so here are the cases where you may not need a broker:
- Your case is very straightforward — employed, clean credit, a healthy deposit and a standard property.
- You are staying with your current lender and they have offered a retention rate that genuinely competes.
- You have the time and confidence to compare the market yourself and are happy doing the paperwork.
Even then, there is a snag worth naming: you usually cannot be certain your direct deal is the best one without comparing it against the rest of the market, which is the very thing a broker does in an afternoon. So "fine on your own" often still benefits from a second opinion.
The honest trade-offs
A broker is not free of downsides, and you should know them:
- There may be a fee. Many brokers charge a client fee, commonly around £600, though some charge nothing. What it buys usually outweighs it, but it is a real cost.
- No broker covers every single lender. A small number of deals are direct-only, so a broker will not literally see 100% of the market.
- You add a person to the chain. A good broker speeds things up, but you are relying on them to be responsive.
For most people these are comfortably outweighed by access to the whole market and the work being handled. If you want to weigh the cost properly, see is it worth paying a mortgage broker fee and how much a broker costs.
The fairest way to decide is not "do I need a broker?" but "would a broker leave me better off than doing this alone?" For most people, the answer is yes.
How we help
We are happy to give you a genuinely honest answer to that question, even when it is no. If your case is simple and your bank has already done right by you, we will say so. If we can do better, we will compare the whole market, handle the application, and look after you afterwards. First-time buyers can also read our first-time buyer guide for the wider picture.
It also helps to know that "adviser" and "broker" are the same thing, and exactly what a broker does. Either way, the conversation costs nothing. Get in touch with the team or read more about how we work.
Last updated: 18 June 2026. This article is general information, not personal advice. Your home may be repossessed if you do not keep up repayments on your mortgage.
Frequently asked questions
You are not legally required to use one, but most people benefit from a broker. If your income is anything other than a simple salary, your deposit is modest, your credit has a blemish, or you simply want the work handled, a broker usually saves time, stress and money. On a very simple case with a strong direct deal, you may not need one.
Yes. You can apply directly to a bank or building society yourself. The trade-off is that you only see that lender's own deals, you do the research and paperwork, and you carry the risk of applying to a lender whose rules do not fit you, which can lead to a decline.
You do not have to use one, but first-time buyers often gain the most. You are learning the process from scratch, and a broker explains your options, finds lenders comfortable with smaller deposits, and handles the application, which removes a lot of the uncertainty of a first purchase.
For most people a broker is better, because they compare the whole market rather than one lender's shelf and handle the application. Going direct can suit a very simple case where your own bank already offers a competitive rate, but you usually cannot know it is the best deal without comparing.
A broker may charge a fee, and no broker covers absolutely every lender, as a handful of deals are direct-only. You are also adding a person to the process. In practice these are usually outweighed by access to the wider market and the work being done for you, but they are worth knowing.
