You can add both debit and credit accounts from UK banks and Financial Institutes, as listed below:
| Bank/Financial Institute | Debit Accounts | Credit Accounts |
| AIB | ✅ | ❌ |
| Bank of Scotland | ✅ | ✅ |
| Barclays | ✅ |
❌ (coming soon) |
| Danske | ✅ | ✅ |
| First Direct | ✅ | ✅ |
| Halifax | ✅ | ✅ |
| HSBC | ✅ | ✅ |
| Lloyds | ✅ | ✅ |
| Monzo | ✅ | ✅ |
| Nationwide | ✅ | ✅ |
| NatWest | ✅ | ✅ |
| Revolut | ✅ | N/A |
| Royal Bank of Scotland | ✅ | ✅ |
| Santander | ✅ | ✅ |
| Starling | ✅ | N/A |
| Virgin | ✅ (sort codes starting 05 or 82) | ❌ |
| Wise | ✅ | N/A |
The following are not on the Cheddar platform presently:
| Bank/Financial Institute | Debit Accounts | Credit Accounts |
| Chase | ❌ (coming soon) | N/A |
| AMEX | N/A | ❌ (coming soon) |
| Barclaycard | N/A | ❌ (coming soon) |
| TSB | ❌ (coming soon) | ❌ (coming soon) |
| PayPal | ❌ | ❌ |
| Tesco Bank | ❌ | ❌ |
| Metro | ❌ | ❌ |
| Capital One | ❌ | ❌ |
| Co-operative bank | ❌ | ❌ |
| M&S Bank | ❌ | ❌ |
| MBNA | ❌ | ❌ |