Buy now, pay later stopped being an unregulated shortcut on July 15, 2026. The UK’s Financial Conduct Authority brought deferred payment credit inside its consumer credit regime today, closing a gap that let the product grow from 60 million pounds in annual volume in 2017 to more than 13 billion pounds in 2024 without affordability checks, standardized disclosures, or a route to the Financial Ombudsman Service.
What Changes Today
Under the FCA’s new regime, unregulated BNPL agreements, the kind offered directly by retailers and third-party lenders at checkout, now fall under the Consumer Duty, the same standard that already governs mortgages, credit cards, and personal loans. Lenders must run affordability assessments before extending credit, give customers clear upfront information about repayment terms and the consequences of missing a payment, and provide structured support, including referrals to free debt advice, when a customer falls into financial difficulty. Customers who believe they were mistreated can now complain to the Financial Ombudsman Service, a channel that did not previously exist for this product category.
Sarah Pritchard, the FCA’s deputy chief executive, framed the change around a single principle: “no one should be lent to if they’re unable to repay, because that could worsen their financial situation.” That is the standard the rest of consumer credit has operated under for years. BNPL is now expected to meet it too.
Why the Gap Existed This Long
BNPL grew up under a specific exemption in UK consumer credit law for short-term, interest-free credit split into a small number of installments. That exemption was designed for retailer installment plans that predate the current wave of checkout-embedded lenders. It was never built to accommodate a product that, by the FCA’s own 2024 Financial Lives Survey, reached 10.9 million UK adults, 20% of the adult population, in a single 12-month period.
The firms offering this credit have known a rule change was coming for some time. The FCA published its final rules in February and gave the market a structured runway: firms could register for a temporary permissions regime between May 15 and July 1, 2026, and now have a six-month window from today to apply for full authorisation. That sequencing matters. It means the sector is not being switched off and rebuilt overnight; providers already inside the temporary regime can keep lending today while their full applications are assessed.
What Stays Outside the Perimeter
The FCA’s rules leave one door open: merchants that extend their own in-house credit, rather than routing it through a third-party BNPL lender, remain outside the regulated perimeter. That carve-out preserves a meaningful share of installment lending in categories like furniture and home improvement, where retailer-financed credit has operated for decades under the older exemption. Consumer groups, including Citizens Advice and StepChange, have welcomed the core reform while noting that the merchant-credit gap will need separate attention if it becomes a route around the new rules.
The Staged Handover
What distinguishes the UK’s approach from a hard cutover is the explicit staging built into the rulebook. The FCA published its final rules in February, ahead of today’s go-live, giving firms a five-month lead time to prepare systems, documentation, and staff training rather than adapting overnight. The temporary permissions window that ran from May 15 to July 1 let existing BNPL lenders keep operating today under interim registration while their full authorisation applications are assessed over the following six months. That means no BNPL provider that registered on time has to switch off lending today; the compliance work happens against a fixed clock rather than a cliff edge.
What It Means for the Finance Leader
For banks and payments providers, today’s go-live is less an isolated UK event than a template. The FCA has now shown, in public rulemaking, how a regulator retrofits Consumer Duty onto a product that grew faster than its legal category. Compliance and risk teams at any institution offering embedded or point-of-sale credit, in the UK or elsewhere, now have a concrete precedent for what a first-generation BNPL rulebook looks like: affordability checks at the point of sale, standardized pre-contract disclosure, ombudsman access, and a phased authorisation runway rather than a hard cutover date.
That precedent has direct read-through for underwriting infrastructure. Lenders that already run real-time affordability checks for other credit products can extend that tooling to BNPL bookings with less rebuild than firms that treated deferred payment as outside the regulatory perimeter and never built the plumbing for it. Firms still relying on lighter-touch eligibility screening face a compliance sprint against the same six-month authorisation clock every other registered firm is now running.
The reform also reframes how BNPL sits next to open banking data. Affordability assessments under the new regime are only as good as the income and expenditure data feeding them, which pushes providers toward the same account-data infrastructure that underpins broader lending decisioning. This is the same dynamic UK financial services has seen play out with the FCA’s Mills Review approach to agentic AI: rather than write bespoke rules from scratch, the regulator extends an existing framework, Consumer Duty in this case, to a product category that outgrew its original exemption.
What to Watch Next
The near-term signal to watch is the shape of the temporary-permissions cohort as it converts to full authorisation over the next six months: how many BNPL providers clear the bar without material changes to their lending models, and how many exit the market or get pushed into merger conversations because affordability infrastructure is too costly to build from scratch. A second signal is whether the merchant-credit carve-out becomes a visible workaround, which would put pressure on the FCA to revisit the perimeter sooner than planned. For finance leaders outside the UK, the more durable takeaway is that BNPL’s regulatory treatment is converging toward mainstream consumer credit, and building affordability and disclosure infrastructure now costs less than retrofitting it under a supervisor’s clock later.
Source: Financial Conduct Authority
