Capital One UK UK Customer Service & Contact Details
Credit card provider serving UK customers with online account and payment support.
Credit card provider serving UK customers with online account and payment support. Use the official website for current customer-service options, account help, complaints and accessibility support.
Capital One UK opening times
| Monday | 09:00–17:00 |
|---|---|
| Tuesday | 09:00–17:00 |
| Wednesday | 09:00–17:00 |
| Thursday | 09:00–17:00 |
| Friday | 09:00–17:00 |
| Saturday | Closed |
| Sunday | Closed |
Website: capitalone.co.uk
Use the verified official Capital One UK support page. Source checked 25/08/2026.
More Banking & Finance customer service numbers
- AJ Bell
- American Express UK
- Aqua Card — 0333 220 2691
- Bank of Scotland
- Barclaycard — 0333 200 9090
- Barclays — 0345 734 5345
- Chase UK — 0800 376 3333
- Clearpay — 020 4572 0628
- Co-operative Bank
- Coventry Building Society
- Danske Bank UK — 0345 600 2882
- First Direct