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London is -11h behind Christchurch
Quick converter
FROM
Christchurch
New Zealand
UTC+12:00
TO
London
United Kingdom
UTC+01:00
Date-aware conversion
Result
Sat, Jun 20, 2026 17:27
Christchurch: Sunday, June 21, 2026 4:27 AM GMT+12 to London: Saturday, June 20, 2026 5:27 PM GMT+1.
London is 11h behind Christchurch on this date
Every hour in Christchurch and the corresponding time in London. Green rows indicate business hours in London.
Time zones
Christchurch uses Pacific/Auckland (GMT+12) and London uses Europe/London (GMT+1). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in London. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
There is no full business-hour overlap in the 24-hour table, so use a custom time or rotate meeting times for fairness. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
Christchurch is located in New Zealand (Oceania). It uses the Pacific/Auckland timezone with a standard offset of UTC+12:00. It observes DST, switching between NZST and NZDT. See the full Christchurch time page for live clock and planning details.
London is located in United Kingdom (Europe). It uses the Europe/London timezone with a standard offset of UTC+01:00. It observes DST, switching between GMT and BST. See the full London time page for live clock and planning details.
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