Best Times to Call Taipei From the United Kingdom: London and UK Scheduling

Time Difference: Taipei vs UK (GMT/BST)

Taipei runs on Taiwan Standard Time (CST), fixed at UTC+8 all year. The UK shifts between Greenwich Mean Time (UTC+0 in winter) and British Summer Time (UTC+1 in summer). Taipei never changes its clocks.

That gives you two numbers:

• Winter (GMT): Taipei is 8 hours ahead of London. 12:00 in London is 20:00 in Taipei.
• Summer (BST): Taipei is 7 hours ahead of London. 12:00 in London is 19:00 in Taipei.

The gap shrinks by one hour when the UK springs forward. Taipei’s offset stays locked.

Taipei Is 7-8 Hours Ahead of the UK

Core number: 7 to 8 hours ahead.

Flip it: London sits 7-8 hours behind Taipei. A comfortable 16:00 in Taipei is 08:00 in London during winter, 09:00 during summer. A 14:00 call from London in winter hits Taipei at 22:00. Nobody picks up a work call at 22:00.

The most common mistake: dialling Taipei during the UK afternoon. Stop doing that.

Best Call Windows: Taipei Afternoon = UK Morning

Book your call into this slot. It works for work and, with a small shift, for family.

• Winter (GMT): Dial between 15:00 and 18:00 Taipei time. That is 07:00 to 10:00 in London.
• Summer (BST): Dial between 15:00 and 18:00 Taipei time. That is 08:00 to 11:00 in London.

Taipei offices run 9:00 to 18:00. By 15:00, meetings have cleared and people are still at their desks. In the UK, you are at the start of your morning. You reach your Taipei contact before they head home, and you catch them fresh.

Narrow it further. The sweet spot is 16:00 to 17:00 Taipei time. At 15:00 Taipei in winter, it is 07:00 London: some desks are still empty. At 18:00 Taipei in summer, it is 11:00 London: your Taipei colleague is already reaching for their bag.

Best Call Windows: Taipei Evening = UK Afternoon

Use this for personal calls, not business.

• Winter (GMT): Dial between 19:00 and 21:00 Taipei time. That is 11:00 to 13:00 in London.
• Summer (BST): Dial between 19:00 and 21:00 Taipei time. That is 12:00 to 14:00 in London.

The Taipei workday is over. People are eating dinner or running errands. In the UK, this lands in your lunch hour or early afternoon. A natural moment for a social call.

Do not push past 21:00 Taipei time. After that, you are cutting into their evening wind-down.

When Do Taipei and UK Office Hours Overlap?

The overlap is tight. Two hours. Use them.

Taipei offices run 9:00 to 18:00. UK offices run 9:00 to 17:00. The only block where both sides are at their desks:

• Winter (GMT): 15:00 to 17:00 Taipei time, which is 07:00 to 09:00 London.
• Summer (BST): 15:00 to 17:00 Taipei time, which is 08:00 to 10:00 London.

Schedule every business call inside that two-hour window. Outside it, one side is either not yet working or already gone.

Watch the 09:00 London start. In winter, 09:00 London is 17:00 Taipei: the end of the Taipei day. If your London meeting starts at 09:00 and runs long, you lose your Taipei contact halfway through.

DST Impact: UK Clocks Change, Taipei Stays Fixed

The UK shifts its clocks twice a year. Taipei does not. That seasonal shift changes your dialling time.

• UK springs forward to BST: The gap shrinks from 8 hours to 7 hours. Your call window moves one hour earlier in UK time.
• UK falls back to GMT: The gap expands from 7 hours to 8 hours. Your call window moves one hour later in UK time.

If you run a recurring weekly call, adjust the UK invite twice a year. The Taipei side never moves. A 09:00 London winter call becomes an 08:00 London summer call. Both are 15:00 Taipei. Forget to update the invite and someone misses it.

Weekend and Social Call Scheduling

Taipei weekends are Saturday and Sunday, same as the UK. Most offices close Saturday. Shops and night markets stay open.

For a personal call:

• Best: Saturday or Sunday afternoon in Taipei, 15:00 to 18:00. That is 07:00 to 10:00 London in winter, 08:00 to 11:00 in summer.
• Skip: Before 09:00 Taipei time (middle of the UK night). After 22:00 Taipei time (mid-afternoon UK, but late evening in Taipei).

Check the holiday calendar first. Chinese New Year shuts most businesses for several days. In 2026, Chinese New Year runs 17 February to 19 February, with the eve on 15 February and an observed holiday on 20 February. National Day is 10 October, observed Friday 9 October 2026. Banks and government offices close. Do not schedule a business call on those dates.

Quick Reference Table: Taipei to London Call Times

Pick your goal in the left column. Match the Taipei time to the London column for your season. That is the time you dial.