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12 month loans

How a 12 month loan works, what it could cost, and how to check your eligibility with a soft search that will not affect your credit score. A hard credit search is only carried out when you formally apply to a lender which can affect your credit score.

Paul Gillooly
Written by the Dot Dot Loans editorial team and reviewed by Paul Gillooly
Director, Dot Dot Loans
4 min readLast reviewed July 2026
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A hard credit search is only carried out when you formally apply to a lender which can affect your credit score.

Representative APR 79.5% (Variable). Rates from 48.1% APR to 1721% APR.

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Key takeaways
A 12 month loan is repaid in twelve monthly instalments: lower payments than a shorter term, but more interest.
On £1,000, 12 months works out at about £116.31 a month and £395.72 in interest, compared with £200.46 a month and £202.76 over 6 months (illustration, representative 79.5% APR).
12 months was chosen in 18.4% of applications made through us between January and June 2026.
Twelve months is the cut-off for high-cost short-term credit, which decides whether the FCA price cap can apply.

A year is a long time in a household budget. A 12 month loan keeps each payment smaller than a 3 or 6 month term, but the repayments will run through a winter, a Christmas and probably an insurance renewal. This page compares 12 months with the terms either side, explains why the 12 month mark matters for your protections, and shows how to plan a year of payments. Dot Dot Loans is a credit broker, not a lender.

12 months against 6 and 18

£1,000 over 6, 12 and 18 months
Illustration only
Term
Monthly
Total repayable
6 months
£200.46
£1,202.76
12 months
£116.31
£1,395.72
18 months
£89.22
£1,605.96
Figures assume a representative 79.5% APR and are for illustration only. The 18 month row matches our representative example. Your actual rate depends on the lender and your circumstances.

Moving from 6 months to 12 cuts the payment by £84.15 a month but nearly doubles the interest. Moving from 12 to 18 lowers it by another £27.09 and adds £210.24 in interest.

For other amounts, 12 months at the representative rate works out at £34.89 a month on £300 (£418.68 in total), £58.16 on £500 (£697.92) and £232.63 on £2,000 (£2,791.56). In our application data, 12 months was the fourth most popular term, behind 3 months (28.3%), 6 months (21.0%) and 24 months (20.8%).

Representative Example: Borrow £1,000 over 18 months. 18 monthly repayments of £89.22. Total amount repayable: £1,605.96. Interest: £605.96. Annual interest rate: 59.97% (fixed). Subject to application approval by the lender. Not all lenders offer loans up to £5,000. Representative APR 79.5% (Variable). Any representative monthly repayment shown is for illustration only, based on our representative APR. Your actual repayments will be confirmed by the matching lender if your application is approved.

Why the 12 month mark matters

High-cost short-term credit is a loan with an APR of 100% or more that is due to be repaid, or mostly repaid, within 12 months. If your 12 month loan meets that definition, the FCA price cap applies: interest and fees of no more than 0.8% a day, default fees of no more than £15, and total charges that can never exceed the amount borrowed.

A loan with a high APR that runs for longer than 12 months generally falls outside that definition, so the cap does not protect you. If you are offered a high APR over a longer term, look closely at the total amount repayable.

Planning a year of repayments

  • Mark the months where your costs rise, such as winter energy bills, Christmas, school uniforms, and annual renewals for car insurance or tax.
  • Set the payment date just after payday, and watch the months when you are paid early because of a bank holiday.
  • Keep a small buffer in your account, so one large bill does not turn into a missed payment.
  • If your circumstances change, tell the lender early. Lenders must treat customers in financial difficulty with forbearance, which can mean more time to pay or a reduced payment plan.

Who a 12 month loan suits

A 12 month term suits a cost that is too large to clear in a few months on your income, but not so large that it needs spreading over years. It suits less well if you already know your income will fall during the year, or if you would only manage the payments by cutting back on essentials.

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Check my eligibility Representative APR 79.5% (Variable)
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Frequently asked questions

How much is a 12 month loan of £500?

At our representative 79.5% APR, about £58.16 a month, or £697.92 in total (illustration only).

Is a 12 month loan high-cost short-term credit?

Only if the APR is 100% or more. At that rate, a loan repaid within 12 months counts as high-cost short-term credit and the FCA price cap applies.

Can I pay off a 12 month loan early?

Yes, in full or in part. Partial overpayments reduce the balance, and so the interest. Ask the lender for a settlement figure; it must send one within 7 working days of your request.

Can I change my payment date during the loan?

Some lenders allow it, particularly if your payday changes. Ask before the next payment is due rather than after a payment has been missed.

Will a 12 month loan help my credit score?

Twelve on-time payments add positive history to your credit file, but a missed payment can stay on your file for six years. It is not worth taking a loan just to build credit.

Paul Gillooly
Paul Gillooly
Director of Dot Dot Loans

Paul founded PJG Financial Limited, the company behind Dot Dot Loans, to make short term borrowing clearer and fairer. He reviews our guides to keep them accurate, clear and genuinely useful.

More about Paul
Last reviewed July 2026 · Checked for accuracy by our editorial team

We are a credit broker, not a lender. Representative APR 79.5% (Variable).