| Clue | Source | Date |
|---|---|---|
| UK time zone for approximately April to October (abbr.) | The Telegraph Mini | 28 Aug 2025 |
| Time zone to which clocks change in the spring (abbr.) | The Telegraph Mini | 15 Jul 2025 |
| For 2024, it ended at 0200 on October 27 | The Telegraph Cross Atlantic | 26 Nov 2024 |
| GMT+1 | The Telegraph Cross Atlantic | 13 Jul 2024 |
| Winter time in the N. Pac. |