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Joint account bonus checker step 1: map the account route
Write down whether the old account is sole or joint and whether the new account will be sole or joint.
- Joint-to-sole is commonly not supported
- Both joint holders usually need to agree
Unofficial sole and joint switch guide
Joint Account Bonus Checker for UK bank switch offers
Use this joint account bonus checker to compare sole account switches, joint account switches, previous bonus history, and bank wording before two people try to qualify for a switching reward.
No account numbers, sort codes, bank logins, or personal financial identifiers required.
Last updated: 25 May 2026
This joint account bonus checker is independent and unofficial. Joint account switch rules vary by bank, so confirm the official terms before applying or switching.
Joint account bonus checker rules for couples and shared accounts
A joint account bonus checker is useful because the same switch offer can treat sole accounts, joint accounts, and previous bonuses differently.
Joint account bonus checker for sole and joint routes
The joint account bonus checker separates sole-to-sole, sole-to-joint, and joint-to-joint paths because account structure can decide whether CASS and the bonus route are allowed.
Joint account bonus checker for one payment or two
A joint account bonus checker should prompt you to read whether a bank pays per person, per account, or only once for a joint account. That detail changes couple strategies quickly.
Joint account bonus checker steps before a shared switch
Use this joint account bonus checker workflow and keep the joint account bonus checker result beside the official terms before opening or switching a shared current account.
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Joint account bonus checker step 2: check both people's history
A previous bonus for one person may affect a joint account even if the other person has never received the reward.
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Joint account bonus checker step 3: verify per-account wording
Some offers pay one incentive per joint account, while others restrict by customer or previous eligible switch.
Do not assume two people means two rewards.
Joint account bonus checker official sources
Current Account Switch Service - about the service First Direct switching bank accounts Santander current account switching TSB seven-day switching brochure
EligibilityHub.uk is an independent, unofficial tool. We do not collect bank login details, account numbers, sort codes, or personal financial identifiers. Results are only guidance based on publicly available terms. Always check the official bank website before applying or switching.
Joint account bonus checker FAQ
Common joint account bonus checker questions before two people switch accounts.
Is this joint account bonus checker official?
No. It is independent guidance. Always check the bank's official joint account and switch offer terms.
Can both joint account holders get a bank switch bonus?
Sometimes, but not automatically. Some offers pay once per joint account, and previous bonus history for either person can matter.
Can I switch a joint account into a sole account?
CASS guidance from providers commonly says a joint account cannot be switched into a sole account. Check your bank before applying.
Can I switch a sole account into a joint account?
Some providers allow sole-to-joint switching, but the bonus rules and application process still need checking.
Does the joint account bonus checker need private bank details?
No. Do not enter account numbers, sort codes, bank logins, or personal identifiers.
What should couples check before multiple switches?
Check previous-bonus exclusions, per-person wording, per-account wording, Direct Debit rules, and the order of switches before starting CASS.
Use the joint account bonus checker before a shared switch
The joint account bonus checker helps you spot account-route and previous-bonus issues before two people start switching.
Use the joint account bonus checker result only after confirming the official joint account wording.
Unofficial joint account bonus checker guidance only. Joint account rules vary by bank.