NZDT to BST time
When it is 7:35 PM in NZDT (GMT+12), it is 8:35 AM in BST (GMT+1).
NZDT is usually 11 hours ahead of BST. From 26 September 2026 to 25 October 2026 the gap widens to 12 hours. From 25 October 2026 to 28 March 2027 the gap widens to 13 hours. From 28 March 2027 to 3 April 2027 the gap widens to 12 hours. Similar shifts repeat in later years.
Their 08:00-18:00 days do not overlap; one side must flex.
NZDT to BST
| NZDT | BST |
|---|---|
| 00:00 | 13:00 (prev day) |
| 01:00 | 14:00 (prev day) |
| 02:00 | 15:00 (prev day) |
| 03:00 | 16:00 (prev day) |
| 04:00 | 17:00 (prev day) |
| 05:00 | 18:00 (prev day) |
| 06:00 | 19:00 (prev day) |
| 07:00 | 20:00 (prev day) |
| 08:00 | 21:00 (prev day) |
| 09:00 | 22:00 (prev day) |
| 10:00 | 23:00 (prev day) |
| 11:00 | 00:00 |
| 12:00 | 01:00 |
| 13:00 | 02:00 |
| 14:00 | 03:00 |
| 15:00 | 04:00 |
| 16:00 | 05:00 |
| 17:00 | 06:00 |
| 18:00 | 07:00 |
| 19:00 | 08:00 |
| 20:00 | 09:00 |
| 21:00 | 10:00 |
| 22:00 | 11:00 |
| 23:00 | 12:00 |
BST to NZDT
| BST | NZDT |
|---|---|
| 00:00 | 11:00 |
| 01:00 | 12:00 |
| 02:00 | 13:00 |
| 03:00 | 14:00 |
| 04:00 | 15:00 |
| 05:00 | 16:00 |
| 06:00 | 17:00 |
| 07:00 | 18:00 |
| 08:00 | 19:00 |
| 09:00 | 20:00 |
| 10:00 | 21:00 |
| 11:00 | 22:00 |
| 12:00 | 23:00 |
| 13:00 | 00:00 (next day) |
| 14:00 | 01:00 (next day) |
| 15:00 | 02:00 (next day) |
| 16:00 | 03:00 (next day) |
| 17:00 | 04:00 (next day) |
| 18:00 | 05:00 (next day) |
| 19:00 | 06:00 (next day) |
| 20:00 | 07:00 (next day) |
| 21:00 | 08:00 (next day) |
| 22:00 | 09:00 (next day) |
| 23:00 | 10:00 (next day) |
Open NZDT and BST in the live time-zone app
Time zone rules: IANA tzdb 2026b (pages); the live app uses your device's own rules. About accuracy