Credit Card 0 Interest – Compare Top UK Purchase & Transfer Deals

Q: How do 0% purchase cards help with large expenses?

They allow you to spread the cost of a large purchase over several months without interest, as long as you pay the minimum and clear the balance before the 0% period ends.

Q: What happens after the 0% interest period ends?

Remaining balance is charged at the standard APR (around 22–25%). To avoid interest, pay off the balance or transfer to another 0% card.

Q: What are the best uses for a 0% interest credit card?

Best uses include financing a planned large purchase, consolidating high-interest debt through a balance transfer, or managing cash flow.

Q: Are there any fees associated with 0% balance transfer cards?

Yes, most charge a fee of 2-3%. For example, TSB and M&S charge 3.49%, while Tesco Bank charges 3.45%.

Q: How long do I have to move a balance to get the 0% rate?

Most cards require the transfer within 60 to 90 days. Tesco and TSB both require transfers within 90 days.

Q: What credit score is needed for a 0% interest credit card?

For the best offers, you typically need a 'good' to 'excellent' score, such as Experian above 700.

A 0% interest credit card lets you borrow money without paying interest for a set period, making it a popular tool for managing large purchases or consolidating existing debt. With offers ranging from 14 to 38 months, understanding how these cards work and which providers offer the best terms can save you significant money.

What Is a 0% Interest Credit Card and How Does It Work?

Definition

A 0% interest credit card allows you to borrow without paying interest for a set period.

Types

Purchase cards (for new spending) vs. Balance transfer cards (for existing debt).

Duration

Common offers range from 14 to 36 months for purchases; 18–24 months for balance transfers.

Best For

Spreading the cost of large purchases or consolidating existing credit card debt.

The longest 0% purchase offer on the market is 26 months (TSB), but many users search for 36 months; such offers are rare or no longer available as of 2025.
Balance transfer cards typically charge a fee (often 2-3% of the transferred amount), while purchase cards usually have no fee.
Loyalty and rewards (e.g., Tesco Clubcard points) can be a deciding factor when comparing 0% cards.
Your credit score heavily influences approval; a good score often unlocks the longest 0% periods.
Most cards require the balance transfer to be made within 60 to 90 days of account opening to qualify for the 0% rate.
After the 0% period ends, the standard APR (typically around 22–25%) applies to any remaining balance.

Fact	Detail
Maximum 0% purchase period (as of early 2025)	26 months (TSB Platinum purchase card)
Typical 0% balance transfer period	18–24 months, with 2-3% fee
Average purchase offer length	About 14–20 months across major banks
Representative APR after 0% ends	Usually around 22–25% APR variable
Most searched brand by volume	Tesco credit card (74,000 monthly searches)
Credit score needed for top offers	Typically ‘good’ to ‘excellent’ (e.g., Experian score > 700)

Which UK Banks Offer the Best 0% Interest Credit Cards?

TSB 0% interest credit card offers

TSB provides two notable options. The Platinum Purchase Card offers up to 26 months on purchases, the longest current offer in the market according to Finder. The dedicated Balance Transfer card offers up to 38 months, but it is an “up to” product, meaning some applicants receive shorter backup rates of 35 or 32 months. Both charge a 3.49% balance transfer fee.

M&S 0% interest credit card offers

M&S Bank’s Purchase Plus Credit Card offers up to 25 months on purchases and up to 12 months on balance transfers if made within 90 days. It also earns M&S points: 1 point per £1 spent in M&S and 1 point per £5 elsewhere. The balance transfer fee is 3.49%.

Tesco 0% interest credit card with Clubcard points

Tesco Bank’s Balance Transfer Credit Card provides a guaranteed 36 months at 0% for balance transfers, with a 3.45% fee. Transfers must be completed within 90 days of account opening. This card is not primarily focused on purchase offers.

NatWest interest-free credit card

NatWest’s Purchase & Balance Transfer card offers up to 23 months on purchases and up to 21 months on balance transfers. Eligibility is clearly defined: UK resident, aged 18+, earning at least £10,000 per year, and not bankrupt in the last 6 years. This card’s periods are materially shorter than the other three.

Key takeaway on lengths

If you want the longest 0% on purchases, the TSB Platinum Purchase Card at 26 months is the strongest option. For a guaranteed 0% balance transfer, Tesco Bank at 36 months is best. If you are willing to accept an “up to” offer, TSB appears longest overall at up to 38 months on balance transfers.

Lloyds and Virgin 0% interest options

Lloyds and Virgin also offer 0% interest credit cards, but specific offer details were not available at the time of writing. Users searching for these brands should check the latest offers directly on their official websites.

Decision guide

For the best purchase card: TSB at 26 months. For the best fixed balance transfer card: Tesco at 36 months guaranteed. For the best headline balance transfer offer overall: TSB at up to 38 months, but with variable backup rates.

How Long Can You Get 0% Interest on Purchases?

Understanding 36-month interest-free periods

Many users search for 36-month interest-free credit cards on purchases, but as of 2025, no provider offers that length. The longest is 26 months from TSB. According to Finder, 36-month purchase offers were more common around 2015 but have since disappeared due to rising interest rates.

Comparing 24-month vs. longer offers

The average purchase offer length across major banks is 14–20 months, making offers above 24 months scarce. M&S at 25 months and TSB at 26 months are the only ones exceeding the 24-month mark in the current data. For balance transfers, Tesco Bank’s 36 months guaranteed is the longest fixed offer, as confirmed by MoneySavingExpert.

What to do when the 0% period expires

Once the promotional period ends, the standard APR (usually 22–25%) applies to any remaining balance. To avoid interest, either pay off the balance before the deadline or transfer the balance to another 0% card. Setting a reminder a few months in advance is a practical step.

What Are the Eligibility and Fees for 0% Interest Credit Cards?

Typical credit score requirements

Providers generally reserve the longest 0% offers for applicants with good to excellent credit. Experian considers a score above 700 as good. Those with fair or poor credit may be offered shorter 0% periods or higher APRs.

Balance transfer fees explained

Balance transfer fees are common and clearly stated. TSB and M&S charge 3.49%, while Tesco Bank charges 3.45%. Purchase cards typically do not charge a fee. Always check the fee percentage before transferring, as it can offset the interest saved.

Applying online and document checklist

Applications are done online. You will typically need to provide personal details, employment information, and income. NatWest, for example, requires UK residency, age 18+, income of at least £10,000, and no bankruptcy in the last 6 years. Tesco requires UK residency and age 18+.

Options for limited credit history

0% interest credit cards for bad credit are rare. Some cards designed for building credit may offer shorter 0% periods or none at all. Using a credit-building card responsibly can improve your score over time, potentially unlocking better 0% offers later.

How Have 0% Credit Card Offers Evolved Over the Last Decade?

2015: Several providers offered 0% purchase cards up to 36 months (e.g., Virgin Money).
2018: 0% purchase offers began shortening as interest rates rose; most capped at 30 months.
2022: Inflation and Bank of England rate hikes reduced longest offers to 24–26 months.
2025: Current longest purchase card is TSB at 26 months; balance transfer offers often cap at 24 months.

This timeline is based on industry trends; specific provider data may vary. The market is competitive but currently trending toward shorter purchase periods due to high interest rates.

What Is Known and What Remains Unclear About 0% Interest Credit Cards?

Established information	Information that remains unclear
0% interest only applies during the promotional period; standard APR applies thereafter.	Whether 36-month purchase offers will return in the future.
Balance transfer fees are common and clearly stated in terms.	Exact approval likelihood for applicants with borderline credit scores.
Credit history impacts approval and offered length.	Future regulatory changes that could affect card terms.
The specific offers change over time; always check the latest on the provider’s site.

What Does the Current 0% Credit Card Market Tell Us?

The 0% credit card market is competitive but currently trending toward shorter purchase periods due to high interest rates. Users searching for “36 month interest-free” may need to adjust expectations or consider balance transfer cards with longer periods. The search data shows strong brand-specific queries (Tesco, Lloyds, NatWest, Virgin), indicating users often start with a known brand.

Important note

Always verify current terms directly on the provider’s official website before applying.

What Do the Banks Say About Their 0% Offers?

“Our Platinum purchase card has 0% interest on purchases for up to 26 months and 0% on balance transfers for up to 18 months.”

– TSB official page

“These cards let you transfer existing credit card debt and pay no interest for a specific period. Keep in mind, balance transfers often come with a fee.”

– HSBC educational content

“A 0% purchase card lets you spread the cost of everyday spending or bigger buys, such as a holiday or sofa, without paying interest for a set time.”

– Comparethemarket

What Are the Best Options for a 0% Interest Credit Card Right Now?

If you are looking for the longest 0% purchase period, the TSB Platinum Purchase Card at 26 months is the top pick. For a guaranteed balance transfer offer, Tesco Bank at 36 months provides certainty. Those willing to accept variable rates may consider TSB’s up to 38 months. Always check eligibility requirements, such as income and credit score, before applying. For more detailed comparisons, review the longest 0% purchase credit cards and best 0% balance transfer credit cards guides.

Frequently Asked Questions

How do 0% purchase cards help with large expenses?

They allow you to spread the cost of a large purchase (e.g., a holiday, furniture) over several months without paying interest, as long as you pay at least the minimum each month and clear the balance before the 0% period ends.

What happens after the 0% interest period ends?

Any remaining balance will be charged at the card’s standard APR (typically around 22–25%). To avoid interest, either pay off the balance before the period ends or transfer the balance to another 0% card.

Can I get a 0% interest credit card with bad credit?

It is possible but more difficult. Providers typically reserve the longest 0% offers for those with good or excellent credit. Some cards designed for building credit may offer shorter 0% periods or none.

What are the best uses for a 0% interest credit card?

Best uses include financing a planned large purchase (e.g., a washing machine, a holiday), consolidating existing high-interest credit card debt through a balance transfer, or managing cash flow over a short period.

Are there any fees associated with 0% balance transfer cards?

Yes, most balance transfer cards charge a fee, typically 2-3% of the transferred amount. For example, TSB and M&S charge 3.49%, while Tesco Bank charges 3.45%.

How long do I have to move a balance to get the 0% rate?

Most cards require the transfer to be made within a short window, commonly 60 to 90 days. Tesco and TSB both require transfers within 90 days to qualify.

What credit score is needed for a 0% interest credit card?

For the best offers, you typically need a “good” to “excellent” credit score, such as an Experian score above 700. Lower scores may still qualify for shorter 0% periods.