Time difference between London and South Tangerang

South Tangerang is 6 hours ahead of London.

Europe/London Asia/Jakarta already the next day

Local time in both cities

London · United Kingdom
21:51
Sunday, 20 September 2026
Europe/London · UTC+01:00
South Tangerang · Indonesia
03:51
Monday, 21 September 2026
Asia/Jakarta · UTC+07:00

South Tangerang is 6 hours ahead of London.

already the next day

Time zones

LondonEurope/London · UTC+01:00
South TangerangAsia/Jakarta · UTC+07:00

London is currently on daylight saving time (UTC+01:00). Next change: 2026-10-25 01:00.

South Tangerang does not observe daylight saving and stays on UTC+07:00 all year.

Hour-by-hour conversion

Calculated for 2026-09-20 local time in London. The two places start and end daylight saving on different dates, so another day can give a different result.

London (source) South Tangerang (target)
00:00 06:00
01:00 07:00
02:00 08:00
03:00 09:00
04:00 10:00
05:00 11:00
06:00 12:00
07:00 13:00
08:00 14:00
09:00 15:00
10:00 16:00
11:00 17:00
12:00 18:00
13:00 19:00
14:00 20:00
15:00 21:00
16:00 22:00
17:00 23:00
18:00 00:00 next day
19:00 01:00 next day
20:00 02:00 next day
21:00 03:00 next day
22:00 04:00 next day
23:00 05:00 next day

FAQ

How many hours apart are London and South Tangerang right now?
The answer at the top of the page is calculated for the current moment and states which side is ahead. The gap changes during the year, because the two places usually start and end daylight saving on different dates.
Is this difference the same all year?
Not necessarily. London uses Europe/London and South Tangerang uses Asia/Jakarta; if either observes daylight saving, the gap shifts during the year. Use “Convert a specific date and time” below to calculate it for a given day.
How do I read the conversion table?
The left column lists each whole hour in London; the right column is the local time in South Tangerang at that same instant, with date rollovers marked. On the day clocks jump forward, some hours do not exist locally — the table says so instead of showing a plausible but wrong value.

Both cities