NZST to United Kingdom time conversion
United Kingdom is 11 hours behind NZST. After the next clock change (): United Kingdom is 12 hours behind NZST.
NZST is always UTC+12. Right now most places that use NZST are on NZDT (UTC+13): United Kingdom is 12 hours behind NZDT.
Time difference with your location
NZST is 12 hours ahead of UTC. Compare with your local time →
Choose a date and time
Choose the local time in NZST to convert it to United Kingdom on that date.
Skipped clock-change times are unavailable; a repeated time uses its first occurrence.
24-hour conversion chart · NZST → United Kingdom
This table converts each hour in NZST to United Kingdom on 2026-10-22.
- Working hours
- Outside working hours
- Night hours
| NZST | United Kingdom | Shared working hours |
|---|---|---|
| 00:0012:00 AM | 13:001:00 PM -1 day | |
| 01:001:00 AM | 14:002:00 PM -1 day | |
| 02:002:00 AM | 15:003:00 PM -1 day | |
| 03:003:00 AM | 16:004:00 PM -1 day | |
| 04:004:00 AM | 17:005:00 PM -1 day | |
| 05:005:00 AM | 18:006:00 PM -1 day | |
| 06:006:00 AM | 19:007:00 PM -1 day | |
| 07:007:00 AM | 20:008:00 PM -1 day | |
| 08:008:00 AM | 21:009:00 PM -1 day | |
| 09:009:00 AM | 22:0010:00 PM -1 day | |
| 10:0010:00 AM | 23:0011:00 PM -1 day | |
| 11:0011:00 AM | 00:0012:00 AM | |
| 12:0012:00 PM | 01:001:00 AM | |
| 13:001:00 PM | 02:002:00 AM | |
| 14:002:00 PM | 03:003:00 AM | |
| 15:003:00 PM | 04:004:00 AM | |
| 16:004:00 PM | 05:005:00 AM | |
| 17:005:00 PM | 06:006:00 AM | |
| 18:006:00 PM | 07:007:00 AM | |
| 19:007:00 PM | 08:008:00 AM | |
| 20:008:00 PM | 09:009:00 AM | |
| 21:009:00 PM | 10:0010:00 AM | |
| 22:0010:00 PM | 11:0011:00 AM | |
| 23:0011:00 PM | 12:0012:00 PM |
Quick conversion examples
These examples use NZST (UTC+12) and United Kingdom (UTC+1); choosing a date applies the local clock changes.
Conversion formula: United Kingdom = NZST − 11h · NZDT − 13h · NZDT − 12h.
| NZST | United Kingdom |
|---|---|
| 6:00 AM NZST | = 7:00 PM United Kingdom (-1 day) |
| 7:00 AM NZST | = 8:00 PM United Kingdom (-1 day) |
| 8:00 AM NZST | = 9:00 PM United Kingdom (-1 day) |
| 9:00 AM NZST | = 10:00 PM United Kingdom (-1 day) |
| 10:00 AM NZST | = 11:00 PM United Kingdom (-1 day) |
| 12:00 PM NZST | = 1:00 AM United Kingdom |
| 3:00 PM NZST | = 4:00 AM United Kingdom |
| 5:00 PM NZST | = 6:00 AM United Kingdom |
| 6:00 PM NZST | = 7:00 AM United Kingdom |
| 8:00 PM NZST | = 9:00 AM United Kingdom |
Overlapping meeting hours
The 08:00–18:00 working days in NZST and United Kingdom do not overlap on 2026-10-22.
Clock changes on both sides, 2026–2028
NZST and United Kingdom have the following local clock changes in 2026–2028; all times in the table are local to that side.
| Year | NZST | United Kingdom |
|---|---|---|
| 2026 | · 03:00 → 02:00 · 02:00 → 03:00 | · 01:00 → 02:00 · 02:00 → 01:00 |
| 2027 | · 03:00 → 02:00 · 02:00 → 03:00 | · 01:00 → 02:00 · 02:00 → 01:00 |
| 2028 | · 03:00 → 02:00 · 02:00 → 03:00 | · 01:00 → 02:00 · 02:00 → 01:00 |
At the start of 2026, United Kingdom is 13 hours behind NZDT. The difference changes during the following periods.
- From 2026-03-29 14:00 NZDT until 2026-04-05 02:00 NZST, United Kingdom is 12 hours behind NZDT.
- From 2026-04-05 02:00 NZST until 2026-09-27 03:00 NZDT, United Kingdom is 11 hours behind NZST.
- From 2026-09-27 03:00 NZDT until 2026-10-25 14:00 NZDT, United Kingdom is 12 hours behind NZDT.
- From 2027-03-28 14:00 NZDT until 2027-04-04 02:00 NZST, United Kingdom is 12 hours behind NZDT.
- From 2027-04-04 02:00 NZST until 2027-09-26 03:00 NZDT, United Kingdom is 11 hours behind NZST.
- From 2027-09-26 03:00 NZDT until 2027-10-31 14:00 NZDT, United Kingdom is 12 hours behind NZDT.
- From 2028-03-26 14:00 NZDT until 2028-04-02 02:00 NZST, United Kingdom is 12 hours behind NZDT.
- From 2028-04-02 02:00 NZST until 2028-09-24 03:00 NZDT, United Kingdom is 11 hours behind NZST.
- From 2028-09-24 03:00 NZDT until 2028-10-29 14:00 NZDT, United Kingdom is 12 hours behind NZDT.
Frequently asked questions
What time is 9 AM NZST in United Kingdom?
9:00 AM NZST = 10:00 PM United Kingdom (-1 day), using UTC+12 and UTC+1. Choose a date above for the seasonal local time.
Does the time difference between NZST and United Kingdom change during the year?
Yes. During 2026–2028: United Kingdom is 13 hours behind NZST; United Kingdom is 12 hours behind NZST; United Kingdom is 11 hours behind NZST. The clock-change table gives the dates for both sides.
How do I tell whether it is day or night in United Kingdom?
Read the United Kingdom clock above: this guide counts 06:00–18:00 local time as daytime and the rest as nighttime, without using sunrise and sunset.
What is the best time to call between NZST and United Kingdom?
The 08:00–18:00 working days in NZST and United Kingdom do not overlap.
What is the time difference between NZST and United Kingdom now?
Right now, United Kingdom is 11 hours behind GILT. Conversion formula: United Kingdom = NZST − 11h · NZDT − 13h · NZDT − 12h.