Switching Bank Accounts: Free Money You're Leaving on the Table

Here's a stat that should make you angry: UK banks have paid out hundreds of millions of pounds in switching bonuses over the past few years, and most of it goes unclaimed. At any given time, several major banks are offering £100–£200 in cash just for moving your current account to them. Free money, sitting there, waiting for you to take it. And most people can't be bothered.

The reason is simple: switching bank accounts sounds like a massive hassle. Updating direct debits, changing salary payments, moving standing orders — it feels like a week of admin. But thanks to the Current Account Switch Service (CASS), it's actually one of the easiest financial moves you can make. Let's break it down.

What Is the Current Account Switch Service?

CASS (sometimes called the 7-Day Switch Guarantee) is a free service that moves everything from your old bank to your new one in seven working days. Your direct debits, standing orders, salary payments — all transferred automatically. Any payments sent to your old account are redirected to your new one for three years. It's managed by Pay.UK and backed by all major banks.

Since CASS launched in 2013, over 10 million switches have been completed. The guarantee means that if anything goes wrong during the switch, you'll be refunded any fees or charges caused by the error. In practice, problems are extremely rare — the service works smoothly for the vast majority of switchers.

Which Banks Are Paying You to Switch Right Now?

Switching bonuses change frequently, but as of early 2026, several banks are running attractive offers. First Direct regularly offers £175 for switching, plus a linked regular saver paying 7% interest. Nationwide has offered up to £200 for new current account customers. HSBC, Lloyds, and NatWest periodically run £150–£175 switching offers.

The key is checking the current deals before you switch — sites like MoneySavingExpert maintain an up-to-date list of every active switching bonus. Some offers are available directly, while others are 'invitation only' or require specific conditions like paying in a minimum monthly amount.

How the Switch Actually Works

The process is genuinely simple. Choose your new bank, apply for the account (usually online in about 10 minutes), and tell them you want to use CASS. Pick a switch date that works for you. On that date, your old account closes, everything transfers, and your new account is fully set up. You don't need to contact your old bank at all.

Most switching bonuses have conditions: you'll typically need to pay in a minimum amount (often £1,000–£1,500 per month, which your salary usually covers), set up two or more active direct debits, and register for online banking. Make sure you read the terms carefully so you qualify for the bonus.

Can You Switch Multiple Times?

Yes — and this is where it gets interesting. There's no limit on how many times you can use CASS. Some savvy switchers have earned over £1,000 by switching banks every 6–12 months, collecting each bonus as they go. The only restriction is that each bank's bonus is typically limited to new customers (or those who haven't held an account with them in the last few years).

A realistic strategy: switch once or twice a year, targeting the best available bonus each time. Over five years, you could collect £500–£1,500 in switching bonuses alone — all for about 20 minutes of effort each time. That's one of the best hourly rates you'll ever earn.

Beyond Bonuses: Better Interest Rates

Switching isn't just about the upfront cash. Many accounts offer ongoing benefits that are worth far more over time. Some current accounts pay interest on your balance — Chase offers 1.5% on balances up to £50,000 in their current account, while Nationwide FlexDirect has offered 5% on the first £1,500 for the first year.

Linked regular saver accounts are another hidden gem. First Direct's regular saver pays 7% on up to £300/month. That's a guaranteed return you won't find in any easy-access savings account. By switching to a bank with a strong regular saver, you can earn meaningful interest on money you'd be saving anyway.

Cashback Current Accounts

Some current accounts offer cashback on household bills paid by direct debit. Chase gives 1% cashback on debit card spending for the first year. NatWest Reward has offered £5/month for using your account actively. These amounts seem small, but they add up — £60–£150 a year for doing nothing different.

When choosing a new account, factor in all the ongoing benefits alongside the switching bonus. A slightly smaller bonus from a bank that pays better interest or offers cashback could be worth more in the long run.

What About Your Credit Score?

A common worry is that switching banks will damage your credit score. The short answer: it shouldn't. Opening a new current account involves a soft credit check (which doesn't affect your score) at most banks. The switch itself doesn't appear as a negative event on your credit report.

However, if you're about to apply for a mortgage, it's worth keeping things stable for the 3–6 months before your application. Mortgage lenders like to see consistent banking history, and switching accounts right before applying could raise questions. Otherwise, switch away with confidence.

Common Fears (And Why They're Wrong)

Fear: 'My payments will get lost.' Reality: CASS redirects all payments to your old account details for three years. Even if a friend sends money to your old sort code, it arrives in your new account. The system is designed to catch everything.

Fear: 'It'll take ages to sort out.' Reality: The actual switch takes seven working days. Your involvement is about 15–20 minutes of filling in an online form. Fear: 'My overdraft won't transfer.' Reality: If your new bank approves an overdraft, they can arrange for it to be available from switch day. You'll apply as part of the account opening process.

A Step-by-Step Switching Plan

Step one: check MoneySavingExpert or similar sites for the best current switching offers. Step two: apply for the account that offers the best combination of bonus, interest, and ongoing benefits. Step three: complete the CASS switch when your new account is ready. Step four: meet the bonus conditions (minimum pay-in, direct debits, etc.). Step five: collect your bonus, set a calendar reminder for 6–12 months, and consider switching again.

Put Your Bonus to Work

When that £150 or £200 bonus lands in your account, resist the temptation to treat it as 'fun money.' Transfer it straight into your savings — whether that's your emergency fund, a Lifetime ISA, or a specific savings goal in SYM. It's found money that you didn't have before, and it'll make the biggest impact when it's saved, not spent.

The Bottom Line

Switching bank accounts is one of the easiest ways to put free money in your pocket. CASS makes the process painless, bonuses are generous, and you can do it multiple times. If you've been with the same bank for years and never considered switching, you're leaving hundreds of pounds on the table. Take 20 minutes this week, check the current offers, and make the switch. Your savings will thank you.