Loan adverts are full of terms that can feel designed to confuse. This page explains the ones that come up most often, in plain English.
This is general information, not financial advice. If you are unsure which borrowing option is right for your situation, it can help to speak to a free, impartial service such as MoneyHelper (0800 138 7777).
What is APR?
APR stands for annual percentage rate. It shows the yearly cost of borrowing as a single percentage figure, including interest and any compulsory charges.
The important bit is that APR is designed for comparison. Lenders are required by the Financial Conduct Authority (FCA) to show it, so you can line up two different loan offers and see which one is cheaper on a like-for-like basis.
What does "representative APR" mean?
When you see "representative APR" in an advert, it means that rate must be offered to at least 51% of customers who are approved for that product. The other 49% may be offered a higher rate, based on their individual credit history and circumstances.
So an advertised representative APR is a starting point, not a promise of what rate you will receive.
Why total amount repayable matters more than monthly payments
Monthly payments are easy to focus on, but they can be misleading. A longer loan term can produce a smaller monthly figure while costing significantly more in total interest.
The total amount repayable (TAR) tells you every pound you will pay back: the original loan plus all interest and fees, over the full term.
A simple worked example (for illustration only):
Imagine borrowing £5,000 over 3 years at a representative APR of 9.9%. The total amount repayable might be around £5,800. Stretch the same loan to 5 years and the monthly payment falls, but the total repayable rises, you could pay closer to £6,400 or more over that period.
These figures are for illustration only and are not a quote. Your actual rate depends on your credit profile and the lender's assessment.
If a loan offer shows a rate higher than the representative APR advertised, check the total amount repayable carefully before deciding.
Fixed rate vs variable rate: what is the difference?
A fixed-rate loan has an interest rate that stays the same for the full term. Your monthly repayment does not change, which makes budgeting straightforward.
A variable-rate loan has a rate that can go up or down. In practice, variable rates on personal loans can move in line with the Bank of England base rate, among other factors. If the base rate rises, your repayments may rise with it.
Most standard personal loans in the UK are fixed-rate, but it is worth confirming this before you accept an offer.
Secured vs unsecured loans
An unsecured loan is based on your creditworthiness. No asset is attached to it. If you miss payments, the lender cannot automatically claim your home or car, but they can pursue the debt through other means.
A secured loan is tied to an asset, usually your home. The lender can repossess that asset if you do not keep up repayments. Secured loans often offer lower rates and larger amounts, but the risk to your property is real.
A note on buy now, pay later products
Buy now, pay later (BNPL) products have their own terms and conditions and have historically sat outside the standard credit framework. BNPL is not covered in detail here. Be aware that FCA regulation of BNPL products has been under active development; checking the current rules before using such a product is a sensible step.
What to read next
For a fuller explanation of how interest rates work and what drives the cost of a loan, the following guides go deeper:
You can also use the loan repayment calculator to compare the total cost at different terms and rates.
Sources
- Financial Conduct Authority (FCA), consumer credit rules and APR disclosure requirements: fca.org.uk/consumers
- MoneyHelper, borrowing and loans guidance: moneyhelper.org.uk
- Bank of England, base rate information: bankofengland.co.uk