Best Bank Switch Bonuses UK (August 2026): Every Live Offer Compared

The best bank switch bonuses right now

Switching your current account can be one of the best-paid short admin jobs in UK personal finance: HSBC pays £220, NatWest and RBS pay £200, and First Direct and Nationwide pay £175 for a qualifying switch completed through the Current Account Switch Service (CASS). The switch itself takes seven working days, with direct debits, standing orders and incoming payments moved automatically under a guarantee.

Important honesty note before the table: we earn nothing from any switch offer below — banks run these directly and there are no referral links to them on this page. We list them because they out-pay every referral bonus we do offer, and pretending otherwise would be silly. The trade-off (switching your main account vs keeping it) is covered further down. Offers change monthly and are withdrawn without notice; everything here was checked August 2026.

Side-by-side comparison

How CASS switching actually works

The Current Account Switch Service is the regulated plumbing behind every offer above. You open the new account, request a full switch, and pick a switch date at least seven working days out. On that date your direct debits, standing orders and salary destination all move automatically, your old account closes, and any payment sent to the old account is redirected for at least three years — all backed by the Current Account Switch Guarantee, which makes the bank refund any charges caused by a switching error.

The practical implication: a "full switch with account closure" is what triggers the bonus. Partial switches (moving some payments but keeping the old account open) do not qualify for any of the offers above.

How to qualify without tripping up

• Read the direct-debit requirement literally: most banks want active direct debits that actually collect money, and some check they existed on the old account before the switch. Two genuine small ones (a charity donation, a savings plan) are safer than hastily-created placeholders.
• The pay-in requirement does not need to be salary in most cases — moving £1,000+ in from savings and back out again usually counts, but check the specific offer's wording.
• One bonus per bank, usually ever: if you claimed from that bank (or its group — NatWest/RBS share one pot) in a past promotion, you are typically excluded.
• Don't apply for an overdraft unless you need one — the account opening itself is usually a soft credit check, but an overdraft application is a hard search.
• Keep evidence: screenshot the offer page on the day you start, in case terms are disputed later.
• Bonuses are generally not taxable for most people — bank switch incentives are treated as a non-taxable inducement rather than interest. (Cashback and rewards schemes can differ; this is general information, not tax advice.)

Switch bonus or referral bonus — which is right for you?

Which bank pays the biggest switch bonus right now?

As of August 2026, the biggest mainstream switch bonus is £220 from HSBC, which asks you to open via the HSBC app, complete a CASS switch with two direct debits, pay in £2,000 and spend £500 on the debit card within 60 days. NatWest and RBS follow at £200, while First Direct and Nationwide pay £175. HSBC Premier separately pays £500 but requires a £100,000+ salary or £100,000+ in savings or investments. Offers change monthly — treat any figure more than a few weeks old as suspect.

How long does a bank switch take?

Seven working days from the date you confirm the switch, by regulation, with everything moved automatically on the final day. The bonus then arrives separately once you have met the offer conditions — typically within 30–45 days of qualifying, though Nationwide pays within about 10 days of the switch completing. End to end, expect roughly four to ten weeks from application to cash.

Does switching bank affect my credit score?

Opening the new account usually involves a soft check only, which does not affect your score. Two things can leave a mark: applying for an arranged overdraft (a hard search) and opening many accounts in a short window, which some lenders read as a signal worth questioning. A switch or two a year is invisible in practice; spacing applications a few weeks apart keeps it tidy. The closed account itself does not harm your file — account age matters far less in UK scoring than people assume.

Can I switch a second account instead of my main one?

Yes, and this is how most serial bonus-claimers do it: open a free second account (or use an old one you barely touch), move a couple of genuine direct debits to it, run it for a month or two, then switch that account to the bonus-paying bank. Your main banking never moves. It is entirely within the rules as long as the account genuinely meets the offer's requirements — banks have responded by tightening conditions (longer direct-debit histories, higher pay-ins), which is why reading the specific terms matters more than it used to.

When is the best time of year for switch offers?

There is no fixed season, but offers cluster: banks compete hardest in early autumn (September–October) and early in the new year, and individual offers frequently appear and vanish within four to six weeks. If today's table shows a bank you are happy with at £200, taking it beats waiting for a hypothetical £225 — historically, £150–£200 is the normal range and anything above that is rare and brief.

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