| Sumy Time | BST | |
|---|---|---|
| 09:00 AM Thursday Sumy Time (EEST) | ↔ | 07:00 AM Thursday BST |
| 10:00 AM Thursday Sumy Time (EEST) | ↔ | 08:00 AM Thursday BST |
| 11:00 AM Thursday Sumy Time (EEST) | ↔ | 09:00 AM Thursday BST |
| 12:00 PM Thursday Sumy Time (EEST) | ↔ | 10:00 AM Thursday BST |
| 01:00 PM Thursday Sumy Time (EEST) | ↔ | 11:00 AM Thursday BST |