⚖️ Comparison · Updated for 2026

Main current account vs Switching for cash bonuses

Side-by-side comparison, when-to-use-each guide, and instant conversion. Reviewed for 2026.

Quick answer: UK Current Account Switch Service (CASS) guarantees a 7-day switch and redirects all payments for 36 months. Some banks offer switching incentives, but offers, amounts and eligibility change often, so check the current terms before you switch. Challenger banks such as Starling and Monzo are app-first, and building societies such as Nationwide may offer different interest and account features.
Decision guide — when to use which
Use Main current account when…

Staying with existing bank that serves your needs well, or switching for the bonus.

Use Switching for cash bonuses when…

Switching for cash bonus (free money if you meet the criteria), better features, better customer service.

📊 Side-by-side comparison
Aspect Main current account Switching for cash bonuses
Switch guarantee 7-day switch (CASS) 7-day switch (CASS)
Typical bonus (2026) — Varies by offer
Requirements — Usually: pay in £1,000-1,500/month, keep 2+ DDs
Best app experience Varies Starling, Monzo (consistently rated #1)
Best interest rate Varies Check Martin Lewis/MSE for current offers

Frequently asked

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Is current account switching safe?

Yes. The CASS guarantee (run by Pay.UK) means all payments are automatically redirected, including any that arrive at the old account for 36 months. Less than 1% of switches have issues, and all are resolved under the switching guarantee.

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How often can I switch to get bonuses?

There's no legal limit, but banks track who has switched before and some exclude previous customers from bonuses. Practically, most people switch every 1-2 years to collect a new bonus. Switching offers vary and change often — where available they can be worth having if you meet the criteria.

Reviewed for 2026. This comparison is general guidance based on publicly available information. Prices, rates, rules and specifications change, so check current details with the provider or an official source before making a decision. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project. We don't sell SEO links or accept paid placements in this content.

Frequently asked questions

Is current account switching safe?

Yes. The CASS guarantee (run by Pay.UK) means all payments are automatically redirected, including any that arrive at the old account for 36 months. Less than 1% of switches have issues, and all are resolved under the switching guarantee.

How often can I switch to get bonuses?

There's no legal limit, but banks track who has switched before and some exclude previous customers from bonuses. Practically, most people switch every 1-2 years to collect a new bonus. Switching offers vary and change often — where available they can be worth having if you meet the criteria.