Where UK Fintech Compliance Is Heading: What Firms Should Prepare For
UK fintech compliance has changed a lot recently. Only a few years ago, it was mostly about keeping up with individual rule changes: update the policy, complete the review, pass the audit, and move on.
That approach doesn’t hold up anymore. The Financial Conduct Authority (FCA) has changed how it judges firms, Companies House has started requiring directors to prove who they are, and fraud losses have climbed past £1.28 billion in a single year.
The UK regulatory direction is becoming clearer, as firms are expected to prove that compliance works in practice, not just that controls exist on paper.
For compliance leaders, MLROs, and founders, reacting to each new rule as it lands is a losing game. What actually protects a fintech’s ability to scale is understanding why the regulation is moving, so the next rule doesn’t catch you flat-footed.
So, for fintechs, the most important question today is: “What pattern are regulators responding to, and how should our compliance program evolve before the next rule arrives?”
In this article, we’ve tried to connect the main regulatory signals shaping UK fintech compliance today and translate them into practical preparation steps for compliance leaders, MLROs, founders, and risk teams.
What’s Driving the Evolution of UK Fintech Compliance?
The UK remains one of the world’s most active fintech markets.
According to the FCA’s 2025 Innovation Insights:
- The UK is ranked second only to the United States for fintech investment, with 445 deals and $15 billion in disclosed investment.
- Applications to FCA’s Regulatory Sandbox and Innovation Pathways rose by 49% in 2025, with firms increasingly looking for regulatory clarity earlier in the product development process.
When it comes to the UK fintech compliance evolution, several forces are at play: market growth, financial crime, new technology, consumer expectations, and regulatory pressure to support innovation without lowering standards.
And it is this scale of the UK’s market that is the reason why scrutiny is rising. There are simply more firms, more products, more money moving through the system – more for the FCA to supervise.
Financial crime is scaling just as fast.
UK Finance’s 2026 fraud data shows criminals stole £1.28 billion through payment fraud in 2025, which is a 4% rise. Moreover, investment scams are up 40% year-on-year, causing £221.5 million in losses in 2025, which makes them the largest authorized push payment (APP) fraud category by value.
But that’s not all.
In 2025, nearly 8 fraud cases were occurring every minute across the UK – an 11% increase on the prior year and a 31% rise since 2023. This shows that static, rules-based AML checks simply weren’t built for this kind of crime pace, and the FCA knows it.
As a result, we witness a shift in tone from the FCA.
Historically known for its principles-based flexibility, the regulator is now openly frustrated with firms that treat compliance as a documentation exercise rather than a demonstrated outcome.
That shift shows up most clearly in three places: Consumer Duty, Companies House, and financial crime controls, with other areas entering the spotlight.
The Key Shifts Reshaping UK Fintech Compliance
Time to move on to more concrete manifestations of the UK’s compliance evolution and what they mean for fintechs.
Consumer Duty: From Implementation to Enforcement
In force since 2023, Consumer Duty judges firms on whether customers actually get good outcomes, such as fair value, clear understanding, and real support, not whether a policy document exists somewhere in a compliance folder. In 2026, the FCA has shifted from checking whether firms implemented the Duty to actively supervising whether it’s actually working.
In 2026, the FCA demands that firms embed the Duty well across sectors, as it is critical to protecting consumers, and the regulator is shifting from implementation to active supervision of Consumer Duty outcomes.
What this looks like in practice: a digital investment platform can have fully compliant risk disclosures and still have a Consumer Duty problem if customers routinely skip them, misunderstand the product, or get pushed toward unsuitable choices because the interface prioritizes speed over comprehension. “We showed the warning” is no longer a sufficient answer. “We can show customers understood it” must be your new bar.
What to do: Audit your onboarding and product flows for comprehension, not just disclosure. If you can’t produce evidence that customers understood a decision, assume the FCA will ask for it eventually.
Companies House Becomes an Active Gatekeeper
Perhaps the most operationally disruptive change of 2026 is the Economic Crime and Corporate Transparency Act (ECCTA) reform of Companies House.
Under the transition plan, Companies House began a 12-month phase requiring more than 7 million existing directors and persons with significant control (PSCs) to verify their identity by November 18, 2026, with identity verification tied to each company’s annual confirmation statement filing.
For firms that rely on Companies House data for Know Your Customer (KYC) and Ultimate Beneficial Ownership (UBO) checks (which is most UK fintechs), this changes what “verified” actually means, and what a “clean” Companies House record proves.
What this looks like in practice: A payments firm, when onboarding a new business customer, used to treat a clean Companies House listing as reasonably reliable evidence of the director’s identity. That assumption is now being actively tested by the regulator itself. Once directors and PSCs are verified, expect regulators and counterparties to increasingly expect your internal KYC records to line up with the Companies House data, not the other way around.
What to do: Don’t wait for the November deadline to matter to you. Start checking whether your business customers’ directors and PSCs are verified now and build that check you’re your onboarding and periodic review rather than treating it as a one-time registry lookup.
Financial Crime Controls Are Judged on Performance, Not Paperwork
Financial crime controls are being evaluated more by how they perform under pressure.
In 2026, the FCA reviewed the UK fintech companies’ Customer Due Diligence (CDD), Enhanced Due Diligence (EDD), and ongoing monitoring processes, and concluded that firms generally have documented procedures, but few had enough practical detail to guide staff consistently, and periodic and event-driven customer reviews are often weak.
That’s a serious gap, because fintech risk changes fast. A customer who looked low-risk at onboarding can become high-risk months later through a change in transaction behavior, ownership changes, sanctions exposure, new geography, or adverse media. So, a process that only checks risk once, at sign-up, misses all of that.
What it means for fintechs: There is an evident shift from generic Anti-Money Laundering (AML) programs to adaptive, evidence-based ones, and firms need risk-based customer due diligence, ongoing monitoring, and clear escalation rules that work as the business grows.
- The FCA is intensifying its scrutiny of identity verification, transaction monitoring, and scam prevention, particularly in the payments, lending, and crypto sectors, backed by heavy fines for compliance failures.
- HM Treasury has designated the FCA as the AML/CTF supervisor for professional services firms. This consolidation is part of a broader pattern: fewer, more empowered supervisors with wider remits and sharper enforcement teeth.
What to do: If your monitoring only triggers on a schedule (say, annual review), add event-driven triggers too, such as ownership changes, new high-risk geography, transaction pattern shifts. Because that’s the gap the FCA is actively looking for.
KYB is becoming more connected to verified corporate identity
The Companies House reform changed the rules of the business verification process in the UK.
For way too long, the Know Your Business (KYB) processes have relied on company registers that were useful but not always trustworthy enough on their own.
Thus, Companies House CEO, Louise Smyth, commented on the misuse of the register by saying: “Identity verification will play a key role in improving the quality and reliability of our data and tackling misuse of the companies register.”
“To save time later, we encourage directors, people with significant control of companies (PSCs) and those filing information with Companies House to verify their identity during the voluntary window,” Companies House CEO stressed.
What this looks like in practice: If a small business applies for a fintech account, the firm should not only check whether the company exists. It should understand who controls it, whether the stated representative is authorized, whether ownership looks unusual, and whether verification signals support the customer’s story.
What this means for fintechs: The practical implication is that KYB becomes automated and richer. Compliance teams should start thinking about how verified director and PSC information fits into onboarding, ownership checks, risk scoring, and refresh cycles.
AI: Encouraged to Use, Required to Explain
The FCA is actively supporting AI experimentation through initiatives like AI Live Testing and the Supercharged Sandbox, and has said it doesn’t currently plan AI-specific rules — it will rely on existing outcomes-based frameworks instead.
But “no new rules” doesn’t mean “no accountability”. If a firm’s AI-driven decisions rely on incomplete or poorly governed data, the FCA is more likely to treat that as a governance failing than an administrative oversight.
All this means firms using AI in compliance, fraud detection, customer support, credit assessment, or onboarding need to explain how those systems work, how they are governed, and where human accountability sits.
What this looks like in practice: If a fintech uses AI to prioritize AML alerts, it needs to be able to explain what data the model uses, how false positives and negatives are tested, when a human reviews the output, and how the model is monitored over time. “The system flagged it” isn’t an answer regulators will accept on its own.
What to do: For every AI system touching onboarding, fraud, or AML decisions, document who owns it, how its outputs are checked, and when a human overrides it. If that documentation doesn’t exist yet, that’s your highest-priority gap.
Payments, E-Money, and Crypto Are Facing Clearer Rules
Payments remain a major regulatory focus because they sit at the center of fraud, consumer harm, innovation, and competition.
For payment and e-money firms, one of the biggest changes is how customer funds are protected. In simple terms, firms must be able to clearly show where customer money is held, how it is separated from the firm’s own money, and how it would be returned if the firm failed.
The FCA’s updated safeguarding rules are designed to reduce customer losses and make it easier to return funds faster if a payment or e-money firm runs into trouble.
Crypto is moving in a similar direction. The UK is bringing cryptoasset firms into a fuller regulatory framework, with clearer expectations for authorization, governance, disclosures, and financial crime controls. The FCA has confirmed that final rules and guidance for the new cryptoasset regime will apply to firms granted FSMA permission on or after October 25, 2027.
What this means for fintechs: The products, which once operated in newer or less-defined regulatory spaces, are now subject to more structured supervision. So, payments, e-money, and crypto firms should prepare for stronger governance, better records, and closer scrutiny of how they protect customers in practice.
What to do: If you’re a payments or e-money firm, confirm your reconciliation processes, resolution pack, and third-party safeguarding arrangements are already aligned with the May 2026 rules that are already in force.
What These Changes Mean for Compliance Teams
Let’s translate all of this into day-to-day reality and highlight a few operational patterns that stand out.
The biggest operational change is that compliance teams are switching from being just policy reviewers to becoming system builders.
Compliance leaders now need to work closely with product, engineering, operations, fraud, legal, and customer support. Because many regulatory risks are created inside the customer journey itself:
- A fast onboarding flow can improve conversion, but it can also weaken identity checks.
- An automated risk engine can improve efficiency, but it can also hide poor decision logic.
- A new market launch can unlock growth, but it can also introduce unfamiliar registry data, sanctions exposure, AML typologies, and consumer protection expectations.
This means compliance teams need better data, clearer ownership, and more scalable workflows. In day-to-day terms, that means:
- Turning policies into practical decision trees, workflows, and review triggers.
- Tracking whether CDD, EDD, and ongoing monitoring happen on time.
- Keeping evidence of why customers were accepted, rejected, escalated, or reviewed.
- Building quality assurance into alert handling and manual review.
- Monitoring third-party tools and vendors as part of the control environment.
- Giving senior management meaningful metrics, not just activity counts.
The FCA’s review of risk management and wind-down planning in e-money and payment firms is a useful warning sign. Thus, the FCA found that none of the 14 firms reviewed fully met its expectations, and it urged firms to invest in risk management and wind-down planning as they scale.
Fintech compliance teams must understand that controls that worked at 10,000 customers may not work at 500,000, because growth changes the risk profile. Compliance programs must be designed to scale before problems force a rebuild.
Where UK Fintech Compliance Is Heading
Based on current publications, here’s what’s worth keeping an eye on over the next 12–18 months.
- ID checks will apply to more people, not just directors. Right now, the rules mainly cover company directors and major owners. Next, Companies House is expected to extend the same identity checks to anyone else who files paperwork on a company’s behalf.
- Stablecoin rules are still being finalized. The Bank of England, the FCA, and HM Treasury are each working on their own piece of the puzzle, and the details won’t be fully locked in until late 2027. Firms in this industry should expect more changes along the way.
- AI rules will get more specific over time. Right now, regulators are mostly saying “you’re responsible for your AI tools”, without laying out exactly how to prove that. Expect clearer, more detailed requirements as the FCA builds up its own tools for reviewing AI systems.
- Buy-now-pay-later is joining the regulated world. These products have largely operated outside FCA oversight until now. Starting mid-2026, providers will need to meet many of the same consumer protection rules as other lenders.
- Compliance will likely cost a bit more each year. The regulator is investing in its own data and enforcement systems, and that cost tends to get passed on to firms through fees over time. It’s worth factoring modest, steady increases into future budgets.
None of these points point to a slowdown. If anything, regulators are getting more organized about telling firms what’s coming – clearer priorities, published roadmaps – while also expecting more proof that firms are actually doing what they say they’re doing.
7 Tips on How to Build a Compliance Program That Can Adapt
It’s obvious: every shift covered here – Consumer Duty, Companies House reform, financial crime, AI governance, digital assets – has the same leitmotif: regulators want firms to demonstrate control, instead of just claiming it. And that requires compliance programs built for future adaptability rather than programs built to satisfy a single rule at a time.
A more adaptable compliance program could include these 7 practical steps.
Tip 1. Treat onboarding as the beginning of a risk relationship
Identity verification, KYB, Politically Exposed Persons (PEP) checks, sanctions screening, and adverse media screening should not sit in isolation, but rather build a customer risk profile that can be refreshed when behavior, ownership, geography, or regulation changes.
Tip 2. Build KYB for a more transparent corporate register
Companies House reform gives firms stronger signals, but firms still need to verify representatives, understand ownership and control, identify unusual structures, and document the rationale behind onboarding decisions.
Tip 3. Make ongoing monitoring operationally real
Event-driven reviews, periodic reviews, sanctions updates, transaction behavior, and adverse media alerts need clear ownership. A policy that says “review high-risk customers regularly” is not enough unless teams know when, how, and by whom.
Tip 4. Govern automation and AI before they become black boxes
Any automated decisioning used in onboarding, fraud, AML, or customer support should have a documented purpose, tested outputs, human oversight, escalation rules, and a clear owner.
Tip 5. Connect compliance with resilience
Important business services should be mapped to vendors, systems, people, and fallback processes. If a key compliance tool is unavailable, the firm should know what happens next.
Tip 6. Keep an audit trail that tells the full story
Regulators expect firms to explain decisions. Naturally, it’s a good idea to keep clean records for data collected, checks performed, risk scores, manual reviews, escalations, approvals, and monitoring actions.
Tip 7. Balance innovation with proportionate control. The UK’s growing fintech investment numbers, along with the government’s ambition to keep the UK competitive globally, suggest regulators want firms to continue innovating. But every recent reform, from stablecoin guardrails to AI governance expectations, signals that innovation will be judged by how well it’s controlled, not just how fast it scales.
This is where compliance technology can support a fintech’s compliance team.
At Ondato, we work with fintechs that are dealing with exactly these kinds of shifts, where identity verification, ongoing monitoring, and compliance evidence need to keep pace with both regulatory expectations and business growth.
The firms that treat compliance as infrastructure, rather than a periodic project, are the ones best positioned for whatever the FCA’s next priorities report has in store. And those are the types of businesses Ondato can help stay compliant.
Our verdict: the future of fintech compliance belongs to teams that can verify faster, monitor continuously, adapt to new risks, and prove what happened when regulators ask.
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