Broker-only mortgage lenders: when you can't apply direct

Some mortgage lenders will only accept applications through a broker, never direct from you. Find out why lenders do this, which borrowers these lenders tend to serve, how to find a broker who can reach them, what a broker costs and where you can still go direct.

Broker-only mortgage lenders: when you can't apply direct

Some mortgage lenders never take an application directly from the person borrowing the money. They only accept applications that come through a mortgage broker or adviser, and if you approach them yourself they will point you back to an intermediary. These are known as intermediary-only or broker-only lenders, and they sit alongside the familiar high street banks and building societies that will deal with you from first enquiry to completion.

For most borrowers this never becomes an issue, because most mortgages are available either way. You can apply for a mortgage direct to a building society or other type of lender, or use a regulated mortgage broker to help you1. But the split matters at the edges of the market. Which? notes that with interest-only mortgages, some deals are only available through brokers2, and some lenders sit at one extreme entirely: first direct mortgages are only available from the lender, while others are only available through brokers3. Knowing which lenders sit where, and what a broker can reach, is part of working out your realistic options.

Why some lenders only work through brokers

A lender that works only through intermediaries has chosen a distribution model, not a different kind of mortgage. The mortgages it sells are regulated in the same way as any other, and once the loan completes your relationship is with the lender: you pay it, it sends your statements, and you contact it if anything goes wrong. What is different is the front door.

The reasons are practical. A lender serving complicated cases, where each application needs human judgement, can be more efficient if every case arrives packaged and checked by a broker who understands its criteria. It does not need branches, call centres or a public-facing application system, and it does not spend money marketing to people whose cases it would decline. The broker does the filtering. The same logic appears elsewhere in financial services: MoneyHelper notes that if your circumstances are complex, out of the ordinary or you are insuring something unusual, you might want to use a specialist broker rather than a standard one8.

The mirror image also exists. Some lenders are direct-only: first direct mortgages are only available from the lender, not through brokers3. So the market runs on two axes at once, with some deals reachable only direct, some only through a broker, and most through either. Which? makes the point plainly for interest-only mortgages: you can apply direct through a lender or through a mortgage broker, and some deals are only available through brokers2. The Building Societies Association gives the same framing for the market as a whole: you can contact the building society directly, or speak to an independent mortgage adviser, to see what is most suitable for your needs9.

Two routes to a mortgage: direct to one lender, or through a broker to every lender on its panel.

For a borrower, the practical consequence is that the full range of mortgages is not visible from any single vantage point. A lender's own website shows only its own deals, and a broker shows only the lenders on its panel. Neither view is the whole market, which is why the next section matters.

Specialist lenders and the borrowers they serve

Broker-only lending overlaps heavily with specialist lending, though the two are not the same thing. A specialist lender is one that focuses on cases the mainstream high street declines or prices heavily, and many of them choose to distribute only through brokers because their cases need that human packaging.

The clearest example is credit history. Which? explains that if you have marks on your credit history, you may need to get a mortgage from a specialist lender10. Specialist lenders tend to be more flexible when assessing your mortgage application, but they often charge much higher rates and require larger deposits5. The trade-off is direct: a route to borrowing that a high street lender would refuse, in exchange for a more expensive mortgage and a bigger deposit. The dedicated guide to getting a mortgage with bad credit covers this route in detail.

Several other circumstances push borrowers towards the specialist end of the market:

  • Self-employment and irregular income. It can sometimes be harder to secure a mortgage if you are self-employed10, and lenders that understand these income patterns are often specialists.
  • Older borrowers. A retirement interest-only mortgage is defined in the FCA Handbook as one whose entry is restricted to older customers above a specified age11, a product area served largely by specialist and later-life lenders.
  • Unusual property or transaction types. Let-to-buy, where you rent out your current home to buy another, is a niche where even the solicitor requirements vary: some lenders require the same solicitor for both transactions, others do not12.
  • Complex ownership situations. After economic abuse, a survivor may find they do not meet the lender's affordability criteria for a mortgage in their sole name13, and specialist lenders assess these cases individually.
  • Narrow product areas. Not many lenders offer offset mortgages, so choice can be limited14, and the few that do are not all reachable direct.

Buy-to-let is its own specialist territory. The Mortgage Charter's commitments do not apply to buy-to-let mortgages15, and lenders' treatment of existing customers who want to rent out their home varies: some will grant a consent to let on the current deal, while others may insist on switching to a buy-to-let mortgage16. The guide to buy-to-let mortgages covers that market separately.

The common thread is that specialist lenders price and decide case by case, which is exactly the work brokers do. That is why so many of them are intermediary-only, and why a borrower with any of these circumstances usually ends up needing a broker whether or not they wanted one.

Brokers do not all reach the same lenders

A broker can only search the lenders it has a relationship with, its panel, and panels differ widely. One broker, Alexander Hall, is described as a direct mortgage broker with access to 120 lenders3. L&C Mortgages has access to thousands of deals from over 90 different lenders across the market4. Those are two well-known firms, and even between them the panels are not identical: a lender on one list may be absent from the other.

The differences are not only in numbers. Some brokers focus on the mainstream. Which? notes of one online broker that the mortgages available are good for standard borrowers but may not be suitable for specialist lenders or those with bad credit scores4. A borrower with a complicated case could therefore be told "no lender will accept you" by a broker whose panel simply contains no lender for that case, while another broker with a specialist panel could find options. The first answer is about that broker's panel, not the whole market.

Online-only brokers add another layer. They enable you to carry out most of the mortgage comparison and application process online and do not give borrowers the choice of going into a physical branch or office4. That suits straightforward cases, but there will still be paperwork to go through, and human mortgage brokers will always be used at some point in the process to make sure your application is correct and legally binding4. The choice between an online-only broker, a telephone broker and a face-to-face adviser is covered in the guide to mortgage advice: brokers, advisers and applying direct.

Underneath all of this sits a simple rule: it is up to mortgage lenders to set their own policies about whether they will accept a mortgage application7. A broker's recommendation can only ever be as good as its panel, which is why asking a broker which lenders it can reach, and whether it covers the whole market or a restricted panel, is one of the most useful questions you can ask before starting.

How an application goes through a broker

The process is the same in shape whether the lender is broker-only or not: the broker gathers your circumstances, searches its panel, recommends a deal, and submits the application. What changes with a broker-only lender is that there is no alternative route, so the broker's handling of your case matters more.

Two points in that flow deserve emphasis. First, the credit check. When you give permission, the lender can have full access to your credit file in the same way it could if it were you applying for credit, and if you are financially linked to someone else, for example through a joint account, that link is part of the picture the lender sees. Not all lenders report to credit reference agencies, and some lenders may only report to one or two of them7, so your credit file may look different depending on which agency a lender checks.

Second, the decision. Each lender applies its own criteria to affordability and to the property, and the FCA's responsible lending rules in MCOB 11 apply to the mortgage lender as a firm for the whole chapter19. The broker prepares and submits; the lender decides. If the property is down valued, the guide to challenging a mortgage down valuation explains what can be done, and the guide to mortgage valuations and surveys explains what the lender is actually checking.

One situation shows how the broker route and the direct route interlock even mid-mortgage: porting. When you port a mortgage you have to reapply for the deal, and the lender will use its current lending criteria to decide whether to let you port20. A deal you originally reached through a broker is reassessed by the lender directly at that point, on the lender's own terms. The guide to porting a mortgage when you move home covers that process.

Broker fees and what to ask before you start

Brokers are paid in two main ways: commission from the lender when the mortgage completes, and fees charged to you. Many brokers charge nothing and live on commission alone, but some charge a fee, and the amounts and timing vary between firms, so the question has to be asked before you commit.

You are entitled to clear answers, because the rules on disclosure are explicit. Credit brokers must tell you that they are a credit broker and not a lender6. The Financial Ombudsman Service sets out what it would usually expect a credit broker to provide, which includes whether they are a broker or a lender, their legal name, the fees to pay and when and how, the details of the loan offered, and whether details might be passed to other companies21. That list is a ready-made set of questions for a first conversation with any broker.

There are also rules protecting you from certain charging practices on the mortgage itself. Under the FCA's rules, a mortgage lender may not offer a regulated mortgage contract on the basis that fees or charges of any kind are automatically added to the sum advanced22. Broker fees are separate from this, but the rule shows the boundary the regulator draws: charges must be explicit, not silently folded into the debt.

A few points worth checking before you start:

  • Whether there is a fee at all, and whether it is fixed or a percentage of the loan.
  • When it becomes payable, and whether you still owe it if the mortgage falls through or you change your mind.
  • How the broker is paid otherwise, including whether any lender pays it more than others.
  • What its panel covers, whole of market or restricted, and whether it reaches the specialist lenders relevant to your case.
  • Whether you are getting advice or an execution-only sale. The FCA's rules recognise that a customer may reject advice given by a firm and instead enter into a different regulated mortgage contract as an execution-only sale23, which shifts responsibility for the suitability of the choice towards you.

If something goes wrong with the advice itself, there is a complaints route. National Debtline's guidance on complaining about your lender explains how to raise a complaint and escalate it24, and the guide to complaining to the Financial Ombudsman about your mortgage covers the final step. One legal backstop does not usually reach mortgages: the unfair relationships rules cannot usually be used for regulated mortgage contracts, which include first charge mortgages and secured loans24, so complaints rest on the regulator's framework and the ombudsman rather than that route.

When the answer is no from every lender

A refusal is not always the end of the road, but it is worth understanding what a refusal actually means. It is up to mortgage lenders to set their own policies about whether they will accept a mortgage application7, so a refusal means that lender's policy does not fit your case at that time. It does not mean no lender would ever lend, and it does not put a permanent mark on your file.

Some things on your file do, though, close doors. The Financial Ombudsman Service describes the consequences of fraud markers: customers may find they cannot open a bank account, their bank account is closed and they cannot open another one, or their mortgage application is rejected25. A fraud marker is a serious entry, and if you believe one is wrong, the ombudsman can look at how it was applied.

Other refusals are policy choices with workarounds. Some lenders will refuse to allow you to pay interest only if your mortgage is already in arrears26, which matters if you were seeking reduced payments because of difficulty. The FCA also sets a hard boundary on repayment plans: a mortgage lender must not accept speculative repayment strategies for interest-only mortgages19. So a broker cannot talk a lender round on either point; both are matters of lender policy or regulatory rule.

Two further situations can leave borrowers stuck rather than refused:

  • Closed books. Some lenders do not offer new mortgages or new interest rate products to existing borrowers. This is called a closed book, and borrowers with such lenders are known as mortgage prisoners27. The guide to mortgage prisoners and modified affordability covers what has been done for them.
  • No route to any lender. If no lender will accept you, free help exists. Debt advice charities can talk through your options, and some charities will only accept applications for help through an intermediary or support worker who applies on your behalf28. Shelter's guide helps those who cannot pay back what they owe and are near the end of an interest-only mortgage term, or whose term has already ended29.

Support with housing costs has its own boundaries. If you used part of your mortgage for other purposes, for example debt consolidation by remortgaging, you cannot get help with that part of your loan30. The guide to mortgage arrears covers what to do when payments become impossible, and the guide to what to do if you cannot pay your mortgage is the practical starting point.

Where going direct is still an option

Even in a market with broker-only lenders, the direct route remains open for most borrowers and for most of the life of a mortgage. You can apply for a mortgage direct to a building society, or other type of lender, or use a regulated mortgage broker to help you1. The Building Societies Association's advice is the same: contact the building society directly, or speak to an independent mortgage adviser, to see what is most suitable for your needs9.

Once the mortgage exists, everything runs direct regardless of how it started. If you think you will have difficulty paying your mortgage, contact your lender as soon as possible31. Lenders may be able to reduce your payments for a period or alter the way your mortgage is paid, for example to interest only32. Options could include moving to an interest-only loan, taking a mortgage payment holiday, or extending the term of the mortgage33. The guide to mortgage terms and extending your mortgage term covers one of those in detail.

Product transfers, where you switch to a new deal with the same lender, are also a direct transaction between you and your lender, with no broker involved. The comparison between that and a full remortgage is set out in the guide to remortgage or product transfer.

The direct route has limits worth knowing. It shows you one lender's deals only, and that lender will not tell you whether a better option exists elsewhere, because it cannot see elsewhere. A broker's panel view and a lender's own view are two partial pictures of the same market, and the guide to how to apply for a mortgage walks through both.

Remortgaging later: the route can change

The route you used first does not bind you later. When you remortgage, you are free to switch between the direct and broker routes, and many borrowers do: a case that needed a specialist, broker-only lender at the outset may fit a mainstream lender's criteria five years later, especially where credit marks have aged off the file.

The rules also allow more change at remortgage than many borrowers expect. Under the FCA's rules on remortgaging with the same or a different lender with no additional borrowing, the mortgage does not have to be exactly like-for-like. The borrower can extend the term, consolidate first and second charge regulated mortgage contracts (but not unsecured loans unless they are linked borrowing), move from interest-only to repayment if that is more affordable, or change interest rate type34. So a remortgage can be a restructuring, not just a rate swap.

Moving the other way, onto interest-only, is tightly controlled. A mortgage lender may only enter into an interest-only mortgage, or switch a repayment mortgage onto an interest-only basis, if it has evidence of a clearly understood and credible repayment strategy with the potential to repay the capital borrowed and any interest reasonably expected to be accrued35. The guides to repayment vs interest-only and interest-only repayment strategies cover what lenders accept.

Interest roll-up is barred almost entirely: a mortgage lender may not enter into an interest roll-up mortgage, or vary an existing regulated mortgage contract so that it becomes one, unless it is a lifetime mortgage, a bridging loan, a loan to a high net worth mortgage customer, a loan solely for business purposes, or a shared equity credit agreement36. The guide to remortgaging covers the process end to end, and the guide to early repayment charges covers the cost of leaving a fixed rate early, which is often the deciding factor in whether remortgaging is worth it.

Protection once you have the mortgage

However the mortgage was reached, through a broker or direct, the protections afterwards are the same, because they attach to the regulated mortgage contract and to the lender, not to the route you took.

The lender has ongoing duties. For interest-only mortgages entered into on or after 26 April 2014, a mortgage lender must carry out a review, at a minimum once during the term of the mortgage, in which contact is made with the customer to check that the customer's repayment strategy is still in place19. The review is not required where, despite reasonable efforts to contact the customer, the mortgage lender has been unable to do so19.

If payments become difficult, help is structured across the UK. If you are having problems with your mortgage you could get help from your lender if it has signed up to the Mortgage Charter37, whose commitments apply to regulated residential mortgage borrowers but not to buy-to-let mortgages15. In Wales, official guidance is to contact your lender as soon as possible if you think you will have difficulty paying31. In Scotland, creditors must follow pre-action requirements before applying for possession, and an application for possession will be competent in defined circumstances, for example if the debtor cannot meet a shortfall not covered by an insurance policy or support scheme, or the application for support is refused or not decided within a reasonable time38.

A temporary switch to interest-only payments means you just pay the interest on your mortgage, without repaying the loan itself, for a set period of time39, though as noted above some lenders refuse this if the mortgage is already in arrears26. If redundancy is the trigger, your options could include moving to an interest-only loan, taking a mortgage payment holiday, or extending the term33.

After the worst outcomes, the rules still run. If your home was repossessed and sold, and the lender pursues you for a shortfall, there are time limits: National Debtline provides a letter for use where your house was sold more than six years ago and you were first contacted by the lender after 11 February 200040. The guides to mortgage repossession in England and Wales, repossession in Scotland and the mortgage shortfall after repossession cover these stages, and free, impartial help is available from National Debtline, StepChange and Shelter throughout.

Sources40 cited
  1. How to get a mortgage Building Societies Association, 2023
  2. How to tackle your interest-only mortgage Which?, 2020
  3. Choosing a mortgage broker Which?, 2026
  4. Online mortgage brokers Which?, 2026
  5. Bad credit mortgages Which?, 2025
  6. Credit broking: complaints we can help with Financial Ombudsman Service, 2026
  7. Can you get a mortgage with a debt management plan? National Debtline, 2026
  8. When to use an insurance broker MoneyHelper, 2026
  9. About mortgages Building Societies Association, 2023
  10. Mortgage types explained Which?, 2026
  11. Retirement interest-only mortgage definition, FCA Glossary Financial Conduct Authority, 2021
  12. Let-to-buy explained Which?, 2026
  13. Economic abuse via a mortgage Surviving Economic Abuse, 2024
  14. Offset mortgages Which?, 2026
  15. Mortgage Charter HM Government, 2023
  16. Becoming a landlord Which?, 2026
  17. What is a credit score? Debt Advice Foundation, 2020-05-28
  18. Things that could ruin your mortgage chances Which?, 2019-02-28
  19. MCOB 11: Responsible lending Financial Conduct Authority, 2026
  20. Porting a mortgage Which?, 2026
  21. Credit broking: how we deal with complaints Financial Ombudsman Service, 2026
  22. MCOB 4: Conduct of business Financial Conduct Authority, 2014
  23. MCOB 4.8A.12: rejected advice exception Financial Conduct Authority, 2014
  24. Complaining about your lender National Debtline, 2026
  25. Fraud markers Financial Ombudsman Service, 2026
  26. Arrears on a repayment mortgage Shelter Cymru, 2026
  27. Interest rates applied to mortgages Financial Ombudsman Service, 2026
  28. Help from charitable organisations National Debtline, 2026
  29. Options if you cannot pay off your interest-only mortgage Shelter England, 2024
  30. Housing costs: more information Entitledto, 2026
  31. Get help with housing costs in Wales Welsh Government, 2022
  32. What happens to an owned home after separation One Parent Families Scotland, 2025
  33. Redundancy and mortgage payments StepChange Debt Charity, 2026
  34. FCA Handbook instrument 2019/92 Financial Conduct Authority, 2019
  35. MCOB 11: interest-only eligibility Financial Conduct Authority, 2023
  36. MCOB 11 (timeline version) Financial Conduct Authority, 2016
  37. Rent and mortgage help in Scotland Scottish Government, 2026
  38. Home Owner and Debtor Protection (Scotland) Act 2010: pre-action requirements guidance Scottish Government, 2010
  39. What to do if you can't pay your mortgage Which?, 2025
  40. Ask your mortgage lender not to pursue the mortgage shortfall National Debtline, 2026

Related guides

Getting a mortgage with bad credit
Mortgage with Bad CreditHow missed payments, defaults, CCJs and insolvency affect borrowing, how long they matter to lenders, and how specialist lenders price the risk.
Buy-to-let mortgages explained
Buy-to-Let MortgagesHow lending on a rental property differs from a residential loan: rental coverage tests, larger deposits and interest-only repayment.
Mortgage advice: brokers, advisers and applying direct
Mortgage Advice and BrokersThe difference between advised and execution-only sales, how brokers are paid, and what whole-of-market means.
Mortgage valuations and surveys
Mortgage Valuations and SurveysWhat a lender's valuation checks and what it does not, how it differs from an independent survey, and when each is carried out.

Frequently asked questions

Can I contact a broker-only lender myself?

Not to apply. A lender that only works through intermediaries takes applications from brokers, not from the public. You can still contact the lender for questions once you have a mortgage with it, and you deal with it directly for payments, statements and any problems later. But the application itself has to come through a broker or adviser with access to that lender's panel.

Do I have to pay a broker to reach a specialist lender?

Not always. Many mortgage brokers are paid commission by the lender once the mortgage completes, so you pay nothing. Some brokers charge a fee on top, and credit brokers must tell you their legal name, what fees you will pay, when and how, before you commit. Ask up front whether there is a fee, how much, and when it becomes payable, including whether you still owe it if the mortgage falls through.

Does every broker have access to every lender?

No. Each broker can only search the lenders on its own panel. One broker is listed with access to 120 lenders and another to deals from over 90 different lenders, and panels differ between firms. Some brokers also focus on standard borrowers and may not be suitable for specialist cases or bad credit. If a broker cannot help, another one with a different panel may.

What if my broker says no lender will accept me?

It may mean no lender on that broker's panel will accept you, not that no lender in the market will. Lenders set their own policies about whether they will accept an application, and panels differ between brokers, so a second broker may reach different lenders. Free debt advice charities can also help, and some charities only accept applications through an intermediary or support worker who applies on your behalf.

Can I switch to a direct lender later when I remortgage?

Yes. The route you used to take out a mortgage does not lock you in. When you remortgage you can apply direct to a building society or other lender, or use a broker again, and the new mortgage does not have to be like-for-like: you can extend the term, change rate type, or move from interest-only to repayment if that is more affordable. Each lender applies its own criteria at that point.

How do I know if a lender is broker-only?

The clearest sign is that the lender has no direct application route: no way for the public to apply on its website or by phone. Credit brokers must tell you that they are a broker and not a lender, so a firm's own disclosure tells you which role it plays. A mortgage broker will also be able to tell you which lenders on its panel are intermediary-only.