Buy Now Pay Later Is Finally Regulated — What It Actually Costs You
Buy Now Pay Later has gone from a niche checkout option to a mainstream borrowing habit in under a decade — and as of this month, it's finally inside the UK's regulatory perimeter. Here's what...
Buy Now Pay Later has gone from a niche checkout option to a mainstream borrowing habit in under a decade — and as of this month, it's finally inside the UK's regulatory perimeter. Here's what changed, and why the "interest-free" label was always only half the story.
The market's explosive growth
BNPL lending, technically known as Deferred Payment Credit (DPC), grew from just £0.06bn in 2017 to over £13bn in 2024, according to the FCA. Around 20% of UK adults — roughly 10.9 million people — used it in the year to May 2024. That scale, reached almost entirely unregulated, is exactly why the FCA moved to bring it under supervision.
What changed on 15 July 2026
From "Regulation Day" on 15 July 2026, BNPL providers must now run affordability checks before extending credit, give consumers clear upfront information about payment dates and amounts, and support customers who fall into financial difficulty — including signposting free debt advice, according to the FCA's policy statement. Crucially, if something goes wrong with a purchase made using DPC, Section 75 of the Consumer Credit Act now applies, giving BNPL users the same joint-liability refund protection credit card holders have long had — a right they never previously held.
Unauthorised providers had to apply under the Temporary Permissions Regime before Regulation Day to keep operating legally, with registration opening on 15 May 2026, per the FCA. Complaints can now also go to the Financial Ombudsman Service if a provider won't resolve an issue.
Why "interest-free" was never the full cost
Regulation didn't appear from nowhere — the concern, as the FCA put it, was that a product marketed as frictionless convenience could function as unaffordable lending in practice, particularly through repeat use across multiple providers where no single lender sees your total exposure. Missing a scheduled payment can trigger late fees, and — unlike a single missed credit card payment — using several BNPL providers at once made total indebtedness effectively invisible to any one lender before these rules existed, per FTI Consulting's analysis.
What this means for your spending decisions
The affordability checks now required should, in theory, mean fewer people are approved for BNPL credit they can't actually repay. But the underlying psychology hasn't changed: splitting a purchase into four payments still makes it feel cheaper than it is, and using multiple BNPL agreements simultaneously remains easy to lose track of. Better legal protection is not the same as the debt being free — track every BNPL commitment as real borrowing, because now, legally, it is.
Key Numbers
- £13bn — size of the UK BNPL market in 2024, up from £0.06bn in 2017
- 10.9 million — UK adults who used BNPL in the year to May 2024
- 15 July 2026 — date BNPL came under full FCA regulation
- 20% — share of UK consumers who had used BNPL as of 2024
Sources
- FCA: Regulating Buy Now Pay Later
- FCA: PS26/1 — Regulation of Deferred Payment Credit
- gov.uk: Government delivers fairer deal for shoppers as BNPL rules come into force
- Reed Smith: New FCA regulation of Buy Now Pay Later
- FTI Consulting: BNPL — preparing for a new regulatory era
Educational content only — not financial advice.