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  4. Current account switching guide
Banking
Everyday banking

Current account switching guide

How the Current Account Switch Service works, what moves automatically, and how to compare switching bonuses.

6 min read · Published 28 March 2026 · Last updated 21 July 2026

Written by Teresa Mary, Chief Finance Editor

On this page

  1. 01How CASS works
  2. 02Compare more than the bonus
  3. 03Frequently asked questions
On this page
  1. 01How CASS works
  2. 02Compare more than the bonus
  3. 03Frequently asked questions

How CASS works

The Current Account Switch Service moves your balance, payments and redirects debits from the old account — usually within seven working days when eligible.

Compare more than the bonus

Switching incentives are useful, but also compare overdraft rates, app quality, customer service and any monthly fees after the honeymoon period.

Frequently asked questions

Read our editorial standards →

Put this into practice

Use the Budget Planner

Use the Budget Planner to see how changes to your spending could affect your monthly buffer.

Open Budget Planner

Written by

TM

Teresa Mary

Chief Finance Editor

Teresa leads WiT Money’s financial editorial content, helping ensure guides, comparisons and tools are clear, accurate and useful for UK consumers and businesses.

Last updated 21 July 2026

View Teresa Mary's profile →

Questions or updates

If you spot something that needs correcting or want to contact our editorial team, get in touch.

contact@witfinancegroup.com →

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