PayPal currently offers two BNPL products to UK customers: Pay in 3 (opens external site) and PayPal Credit (opens external site). The answer to whether they affect your credit score depends on which you choose and how you manage repayments.
Pay in 3 vs PayPal Credit#
Both let you buy now and pay later at 0% interest. They work quite differently.
| Pay in 3 | PayPal Credit | |
|---|---|---|
| Amount | £30 – £2,000 at 0% interest | A credit limit set by your application |
| 0% period | Throughout | Four months, on purchases over £99 |
| Repayment | Spread over two months | Monthly statement with a minimum payment |
| Regulation | Unregulated credit agreement | Regulated by the FCA (opens external site) |
| Credit search | May involve a soft search | Usually a hard search |
PayPal Credit is much more like a typical credit card. The 0% rate only applies to purchases over £99 for four months, and there are potential late fees if you don't clear the minimum balance monthly.
Pay in 3 has more in common with other short-term BNPL products — 0% interest, no late fees. But it's currently unregulated by the FCA, meaning it isn't supervised or held to the same expectations as traditional financial products.
Even though signing up to Pay in 3 doesn't involve a hard check, PayPal may share your repayment history with the credit reference agencies.
Does applying affect your score?#
It depends which product.
Pay in 3 may involve a soft search, which won't affect your score.
PayPal Credit, like any credit card, involves a hard search — visible on your report for 12 to 24 months depending on the agency.
Hard checks aren't inherently bad. Too many application searches in a short timeframe reads as desperation to lenders, signalling you're either being accepted for or rejected from a lot of credit. Worth checking how many you already have before applying.
Can it improve your score?#
It could. Even though Pay in 3 only involves a soft search, your repayment history is shared with the credit reference agencies. Maintain a positive record by always paying on time and that's reflected on your report.
The same applies to PayPal Credit — pay on time and use a sensible proportion of your available credit, and it reads as a positive indicator.
How it could harm your score#
PayPal shares repayment history for both products with the agencies, so missed or late payments are recorded as negative markers.
Applying for Pay in 3#
Eligibility is straightforward: UK residents aged 18 or above with an existing PayPal account and a PayPal purchase history. You'll provide your title, phone number, address, date of birth and payment details.
PayPal uses automated decision-making, combining your history with them and your application details to give an instant decision. If they need more, they may run a soft credit check.
If your application is declined, you can reapply once at least 35 days have passed.
Two practical points once you're using it. The second and third instalments are taken automatically from the payment method on your application — a debit card or bank account, since PayPal balances can't currently be used. Make sure the funds are there, or a missed payment gets recorded.
And be aware of the behavioural risk: a Harvard Business School study found Pay in 3 and similar low or zero-interest BNPL services can be associated with increased spending. Not a problem in itself, but a reason to track what you're spending.
Which is better for your credit?#
If you can manage the repayments consistently, either could benefit your score, because both are reported and both let you build positive repayment history.
They're genuinely different services suiting different financial situations, though — so the choice should turn on which fits your circumstances rather than which is better for your credit.
The key things to remember#
- Pay in 3 covers £30–£2,000 at 0% throughout; PayPal Credit's 0% is four months on purchases over £99.
- Pay in 3 spreads over two months; PayPal Credit issues monthly statements with a minimum payment.
- PayPal Credit is FCA-regulated; Pay in 3 currently isn't.
- Pay in 3 may use a soft search; PayPal Credit uses a hard one.
- Hard searches stay visible for 12 to 24 months.
- Both report your repayment history to the agencies.
- Late fees apply to PayPal Credit but not Pay in 3.
- Pay in 3 needs a UK resident aged 18+ with an existing PayPal purchase history.
- Declined Pay in 3 applications can be resubmitted after 35 days.
- PayPal balances can't fund repayments — only a debit card or bank account.