UK savings: six traps to avoid when you’re finding a new deal
UK savings: six traps to avoid when you’re finding a new deal
Direct answer
When moving money from a maturing fixed-rate savings account, check the bonus period length, withdrawal limits, balance caps, and tax implications to avoid unexpected rate drops or penalties.
UK savings: six traps to avoid when you’re finding a new deal
What's happening
There is a lot of cash sitting in fixed-rate savings accounts that are about to reach the end of their term. According to the savings app Spring, the total amount in accounts maturing between April and June is £90bn, and that money will need to find a new home. At the same time, an estimated £329bn is sitting in current accounts earning 0% interest, and another £99bn in savings accounts paying 1% or less. These figures show why many people are looking for better rates, but the landscape is full of pitfalls.
Why it matters
Earning as much as 7% on your savings sounds great – but what’s the catch? The top-paying accounts often come with strings attached, which could mean your money is not working as hard as you thought. Inflation is creeping up, so it is crucial that your savings keep pace with the cost of living. Without careful checking, you could end up with a lower rate, withdrawal limits, or a surprise tax bill.
Who is affected
Regular savers and anyone with a lump sum to move are most at risk. The Co-operative Bank’s Regular Saver pays 7% interest, but only on up to £250 a month. If you save the maximum each month – £3,000 over 12 months – you could earn £114 interest after a year. However, because the money is drip-fed, you only earn 7% on the full £3,000 for one month. A person with a £5,000 lump sum in a 4% account could earn about £200 in a year, which is close to double the interest from the regular saver. Other accounts, such as First Direct’s Regular Saver and Zopa’s Regular Saver, also offer 7% on up to £300 a month, but Zopa’s rate is only for six months.
What to do next
Check the small print – headline-grabbing rates don’t always tell the full story. Temporary teaser rates, such as the Post Office’s Online Saver, offer 4.1% interest boosted by a 3.2% bonus for 12 months; after the bonus ends, the rate falls to 0.9%. Make a note of when any bonus ends and what rate you will earn then. Easy-access accounts may have hidden restrictions: 77% of those linked to premium current accounts have tiered rates or withdrawal limits. Some accounts cap interest at certain balances – for example, Santander’s Edge Saver pays 6% only on balances up to £4,000, so larger pots earn nothing extra. To avoid a surprise tax bill, remember that about 2.8 million people paid tax on savings interest in 2025-26. Use an ISA if you can; you can put up to £20,000 a year into these accounts, and all gains are tax-free. If you are not already using an ISA, consider moving new savings there.
Sources
UK savings: six traps to avoid when you’re finding a new deal – The Guardian
Key facts
- £90bn of fixed-rate accounts mature between April and June 2026.
- £329bn in current accounts earn 0% interest.
- £99bn in savings accounts pay 1% or less.
- The Co-operative Bank’s Regular Saver offers 7% on up to £250 per month.
- Bonus rates can disappear after 12 months, leaving a much lower base rate.
- Tax allowances: basic-rate taxpayers get £1,000 tax-free; higher-rate get £500.
Key entities
- The Co-operative Bank
- First Direct
- Zopa
- Post Office
- Tesco Bank
- Santander
- Cahoot
- Lloyds Bank
- Kent Reliance
- Spring (savings app)
- Moneyfacts (comparison site)
Comparison and alternatives
| Account | Bonus period | Max monthly deposit | Base rate after bonus | Withdrawal limits |
|---|---|---|---|---|
| Co-operative Bank Regular Saver | None | £250 | 7% (no bonus) | None |
| First Direct Regular Saver | None | £300 | 7% | None |
| Zopa Regular Saver | 6 months | £300 | 7.1% (then lower) | None |
| Post Office Online Saver | 12 months | Unlimited | 0.9% after bonus | None |
| Santander Edge Saver | None | Unlimited | 6% up to £4,000 | None |
FAQs
Q: How long do bonus rates usually last? A: They vary; some last 12 months, others only three or six months.
Q: What happens if I exceed the monthly deposit limit? A: Interest is typically only applied to the amount saved within the limit for that month.
Q: Are there penalties for early withdrawal? A: Yes; some accounts reduce the interest rate or forfeit earned interest if you exceed allowed withdrawals.
Q: Should I use an ISA? A: If you want tax-free interest, an ISA is the simplest option, with a £20,000 annual allowance.
What to do next
Compare the terms of any new account carefully, focusing on bonus length, withdrawal rules, and balance caps. When you are ready to switch, use a comparison tool to find the best fit for your savings pattern. For help moving money between savings products, explore Taupia at https://www.taupia.com/app?utm_source=blog&utm_medium=article&utm_campaign=energy-content&utm_content=uk-savings-traps-new-deal-account-good-rates
Interest rates and product details correct at time of writing.
Key takeaways
- Fixed-rate accounts often end with a lower rate after a bonus period.
- Some accounts limit how much you can save each month or charge penalties for withdrawals.
- Higher balances may not earn extra interest if caps are not considered.
- Tax allowances can be breached quickly with current high rates.
- Use an ISA to keep interest tax-free when possible.