Mortgage financial promotions should be reviewed as part of the complete customer acquisition journey. A website can comply with MCOB 3A while an estate-agent conversation, lead generator or referral script creates a misleading impression about the customer's options. In 2026, that wider journey matters because the FCA has made incentives, conflicts and evidence of conditional selling an explicit mortgage supervisory focus.
The regulator's Mortgage Regulatory Priorities says it has seen evidence of estate agents requiring consumers to use specific mortgage intermediaries and is looking at incentives across first and second charge firms and estate-agent-based brokers. Firms should not reduce that issue to a slogan that every connected referral arrangement is prohibited. The regulatory assessment depends on what customers are told, whether they are pressured or misled, how offers are handled and whether commercial incentives undermine good outcomes.
For mortgage brokers and principal firms, the practical task is therefore to control promotions, introductions and referral behaviour across every material channel, including communications made by ARs and third parties where the firm has regulatory responsibility.
MCOB 3A remains the core mortgage promotion rulebook
MCOB 3A governs financial promotions and communications relating to qualifying credit and other home finance business within its scope. The framework includes the overarching requirement that communications are fair, clear and not misleading, together with more specific content and systems requirements for particular types of promotion.
The first control is scope. Firms should know whether the communication concerns a regulated mortgage contract, another home finance transaction or a mixture of products. Consumer credit promotions are generally governed by CONC 3, while qualifying credit is dealt with under the mortgage regime. Mixed communications can therefore require careful analysis rather than assuming one sourcebook governs everything.
The content rule is not satisfied by technically accurate small print if the overall impression is misleading. Headline rates, monthly payments, fee statements and claims about access or approval should be considered in the context of what the average customer is likely to understand.
Where a promotion includes an interest rate or figures relating to the cost of credit, prescribed information requirements can be triggered. The firm should use current MCOB 3A rather than historic templates because the rulebook has been updated over time.
Approval controls need to cover the promotion that customers actually see
A compliant promotion process should identify who creates communications, who reviews them, who can approve changes and how old versions are removed. The control needs to work across websites, social media, email, printed material, comparison journeys and scripts where relevant.
Version control is particularly important where rates and fees change frequently. A broker can have a strong approval process while leaving an old landing page or introducer brochure live after the underlying product or service has changed.
The firm's records should allow it to identify what was communicated during a particular period. MCOB 3A contains record-keeping requirements for relevant non-real-time financial promotions, and firms should retain the evidence necessary to demonstrate the basis of approval.
ARs can create additional complexity. The principal should define which communications can be used, whether local variations are permitted and what approval process applies. Monitoring should test live communications rather than rely only on the version the AR originally submitted for approval.
Where a third-party marketing agency or lead generator is involved, the regulated firm should understand exactly what the customer sees before the lead arrives.
Referral arrangements can create conduct risk before advice begins
Estate agents and other introducers can be valuable sources of mortgage business. The regulatory risk arises when the referral changes the customer's understanding of their choices or introduces incentives that conflict with fair treatment.
Customers should understand the status of the introducer and broker relationship. If an estate agent receives a fee for a referral, the firm should consider the applicable disclosure and conflict framework and ensure the arrangement does not lead staff to imply that the customer must use the connected broker.
The customer journey should also make clear whether using the broker affects the property transaction. A buyer may reasonably choose an in-house broker because the service is convenient. The problem is where the customer is told or led to believe that an offer will not be passed on, will be treated less favourably or cannot proceed unless the connected service is used when that is not the case.
The broker should not assume the risk sits solely with the estate agent. If the regulated firm benefits from the referral arrangement, it should understand the scripts, incentives, customer complaints and monitoring needed to determine whether the channel is producing appropriate outcomes.
Conditional selling should be assessed from the facts
The term conditional selling is often used broadly in the mortgage market. Firms should avoid turning it into an oversimplified legal conclusion without examining the actual conduct.
The FCA's 2026 priorities describe evidence of estate agents requiring consumers to use specific mortgage intermediaries. That is a clear supervisory concern. The compliance analysis should then consider whether communications are misleading, whether customers are placed under inappropriate pressure, whether conflicts are managed and whether the Consumer Duty is being met.
Estate agency law also has its own requirements around forwarding offers and treatment of buyers. A mortgage compliance article should not pretend that MCOB is the only relevant framework where an estate agent's conduct is involved.
For the regulated broker, the safest control is practical. Staff and introducers should not imply that the customer must use the broker unless there is a genuine lawful basis for the statement. Where the broker is optional, that should be clear.
Complaints and mystery-shopping style testing can be useful because conditional pressure may occur orally and never appear in the approved written promotion.
Incentives need governance beyond disclosure
A referral fee or sales incentive is not automatically inappropriate. The firm should nevertheless understand whether the structure can influence behaviour in a way that creates foreseeable harm.
An estate agent rewarded for completed broker introductions may have an incentive to pressure customers. A broker rewarded heavily for completion may have an incentive to prioritise lender acceptance over advice quality. An AR may have local commercial arrangements that the principal does not fully understand.
The Consumer Duty and conflict framework require firms to consider those incentives in the context of customer outcomes. Disclosure can help, but it does not cure a structure that predictably drives poor behaviour.
Management should therefore know which incentives exist, what customer behaviour they could affect and which controls test the actual result. That can include call monitoring, complaint themes, referral conversion patterns and comparisons between channels.
If one introducer generates a materially higher rate of customers who believe the broker was compulsory, the firm should treat that as a control issue rather than a marketing success.
Consumer understanding applies to the acquisition journey
The FCA's current Consumer Duty work emphasises whether communications help customers make informed decisions. For mortgage acquisition, that includes understanding the broker's service, fees, product range and relationship with the introducer.
Timing matters. A fee disclosure delivered after the customer has already invested substantial time and provided sensitive information may not support the same decision as clear disclosure at the point the customer chooses the service.
Digital design also matters. A journey should not make the connected broker appear mandatory through button design or wording while technically offering another option in less prominent text.
The firm should test whether customers understand the choice available. Surveys, complaints, call reviews and digital analytics can provide evidence. A compliance officer reading the approved words is not the only relevant test.
Where the business serves vulnerable customers, the acquisition process should also avoid exploiting urgency or financial pressure. Customers who believe they may lose a property can be especially susceptible to misleading statements about what is required to proceed.
Social media and lead generation need the same standard
Mortgage firms increasingly acquire customers through social media, affiliates and lead generators. The promotion rules and Consumer Duty do not disappear because the first communication sits outside the firm's own website.
A lead generator may use headlines about guaranteed acceptance, unusually low payments or speed that create an impression the regulated broker would never approve in its own marketing. The firm should therefore understand the source of leads and the communications used to generate them.
Where an influencer, affiliate or marketing partner communicates a financial promotion on behalf of the firm, the approval and monitoring framework should reflect the actual regulatory arrangement. The firm should not assume that a third party's unregulated status removes the need for control.
Commercial teams should also monitor changes. Marketing partners can alter copy rapidly, and an approved campaign can drift after launch. Periodic live checks and contractual rights to require correction or removal can be important.
The objective is consistency. A customer should receive the same core regulatory message regardless of whether they arrived through search, social media, an estate agent or an AR.
Monitoring should include live journeys and customer evidence
A financial promotion audit should not be limited to a folder of approved PDFs. Compliance should test the live website, mobile journey, estate-agent script, social media output and AR pages that customers actually encounter.
Sampling should follow risk. High-volume introducers, new campaigns, promotions using rates or payment figures, complaints about pressure and ARs with local marketing discretion may deserve deeper testing.
Customer evidence can reveal problems that document review misses. A complaint saying "the estate agent told me I had to speak to your broker before my offer would be accepted" should be investigated as a distribution and conduct issue, not simply answered as a customer-service misunderstanding.
Findings should reach the right owner. A misleading introducer script may require changes to the commercial agreement and incentive structure, not only a compliance reminder to broker staff.
Senior management should also see material referral and promotion risks. Where a channel generates significant revenue, the board should understand the conduct controls supporting that revenue.
What should firms review in 2026?
Mortgage brokers and networks should map every material acquisition channel and identify who controls the customer communication at each stage. They should then test whether promotions comply with current MCOB, whether referral relationships are described accurately and whether customers understand that they retain choice where this is the case.
Estate-agent and connected-business channels deserve particular attention given the FCA's current work. Firms should review scripts, incentives, complaints and live interactions rather than rely only on contractual wording.
The key is not to prohibit commercial referrals. It is to ensure that the commercial structure does not create misleading communications, inappropriate pressure or conflicts that undermine suitable advice and good customer outcomes.
How Regulatory Counsel can support
Regulatory Counsel supports mortgage brokers, networks and lenders with financial promotion reviews, referral and introducer governance, Consumer Duty, AR oversight and regulatory remediation.
We can review individual campaigns or the complete acquisition and referral framework, including live journey testing and management controls.
Speak to Regulatory Counsel to discuss a mortgage financial promotions review.
Frequently Asked Questions
MCOB 3A is the principal FCA sourcebook for financial promotions and communications concerning qualifying credit and other home finance business within its scope.
No. Referral arrangements can be legitimate. The risk arises where customers are misled, pressured or given an inaccurate impression that they must use a particular broker, or where incentives create poor outcomes.
The FCA has identified evidence of estate agents requiring consumers to use specific mortgage intermediaries and is examining incentives and conflicts. Firms should assess the actual customer journey and communications rather than rely only on the label.
Where introducers form part of the firm's acquisition model and the communications affect the regulated customer journey, firms should have proportionate controls to understand and monitor what customers are told.
Yes. We can assess MCOB promotions, estate-agent introductions, incentives, customer choice, Consumer Duty, AR controls and live marketing journeys.