NZST LondonTime Converter
NZST (UTC+12) is currently 11 hours ahead of London (BST, UTC+1). Compare live clocks, convert any hour, and find times to meet.
Quick answer
When it's in NZST, it's the previous day in London.
NZST runs 11 hours ahead of London (GMT/BST). A 9-to-5 workday on one side lands in the other side's evening or night, so the two cities share almost no normal working hours — edge-of-day calls are the trick.
- Time difference
- −11h 00m
- NZST
- UTC+12
- London
- UTC+1
- Best call window
- Outside 9–6
NZST to London conversion table
The next 12 hours in NZST and the matching local time in London. The current hour is highlighted; drag the converter's slider and the table follows.
| NZST | London · BST |
|---|---|
| NOW Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Tue, Jun 23 |
Tue, Jun 23 |
Tue, Jun 23 |
Best time to meet between NZST & London
Working hours are 9am–6pm in each city. The bright band is where they overlap — when both sides are at their desks.
Daylight saving shifts this gap by up to 2 hours
The difference between NZST and London swings between 13, 12 and 11 hours across the year as each side starts or ends daylight saving. Regions on NZST switch to NZDT (UTC+13) during daylight saving time. Clocks in London move back 1 hour to GMT (UTC±0) on Sunday, October 25, 2026. This page always shows the live, DST-aware difference.
Related time zone conversions
Jump straight to another pair — every combination is a live tool, not an article.
From NZST
To London
One source of truth — for you and your AI
This page exposes the same answer as structured data, so when you ask an assistant "what's 9am NZST time in London?", it can cite the exact, DST-aware result — not a stale blog post.
- Schema.org JSON-LD on every converter page
- A machine-readable facts island with IANA zones and every possible offset
- Live times in <time datetime> elements with explicit UTC offsets
{
"pair": "NZST → London",
"url": "https://worldclock.pro/en/convert/nzst-to-london",
"from": {
"name": "NZST",
"type": "timezone",
"abbreviation": "NZST",
"daylightAbbreviation": "NZDT",
"iana": "Pacific/Auckland",
"standardUtcOffset": "+12:00",
"daylightUtcOffset": "+13:00",
"referenceCity": "Auckland"
},
"to": {
"name": "London",
"type": "city",
"abbreviation": "GMT",
"daylightAbbreviation": "BST",
"iana": "Europe/London",
"standardUtcOffset": "+00:00",
"daylightUtcOffset": "+01:00",
"referenceCity": "London"
},
"currentDifferenceMinutes": -660,
"possibleDifferencesMinutes": [
-780,
-720,
-660
],
"note": "Between the regions that use these zones the difference is 13, 12 and 11 hours across the year, depending on daylight saving on each side. The clocks on this page show the named zones themselves, which are fixed."
}
Frequently asked questions
What is the time difference between NZST and London?
NZST is currently 11 hours ahead of London. NZST is on NZST (UTC+12) and London is on BST (UTC+1). The difference can change when either side starts or ends daylight saving time.
Is London ahead of or behind NZST?
London is currently 11 hours behind NZST.
When it is 9:00 AM in NZST, what time is it in London?
When it is 9:00 AM on a Tuesday in NZST, it is 10:00 PM the previous day in London.
Do NZST and London observe daylight saving time?
Regions on NZST switch to NZDT (UTC+13) during daylight saving time. Clocks in London move back 1 hour to GMT (UTC±0) on Sunday, October 25, 2026.
How do I convert NZST time to London time?
Subtract 11 hours from any time in NZST to get the time in London. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
More world clock & time zone apps
From the team behind worldclock.pro — global scheduling on iPhone & iPad, a Mac menu-bar clock, and precision Zulu/UTC for aviation, military, and HAM radio.
World Clock Master
Global time zone scheduling for international teams, travelers, and professionals who coordinate across cities and continents.
View app
World Clock Pro
The same powerful time zone converter, meeting scheduler, and world clock — living in your Mac's menu bar.
View app