Time difference between Garden Grove and London
London is 8 hours ahead of Garden Grove.
Local time in both cities
Garden Grove · United States
20:44
London · United Kingdom
04:44
London is 8 hours ahead of Garden Grove.
already the next day
Time zones
| Garden Grove | America/Los_Angeles · UTC-07:00 |
|---|---|
| London | Europe/London · UTC+01:00 |
Garden Grove is currently on daylight saving time (UTC-07:00). Next change: 2026-11-01 01:00.
London is currently on daylight saving time (UTC+01:00). Next change: 2026-10-25 01:00.
Hour-by-hour conversion
Calculated for 2026-09-20 local time in Garden Grove. The two places start and end daylight saving on different dates, so another day can give a different result.
| Garden Grove (source) | London (target) |
|---|---|
| 00:00 | 08:00 |
| 01:00 | 09:00 |
| 02:00 | 10:00 |
| 03:00 | 11:00 |
| 04:00 | 12:00 |
| 05:00 | 13:00 |
| 06:00 | 14:00 |
| 07:00 | 15:00 |
| 08:00 | 16:00 |
| 09:00 | 17:00 |
| 10:00 | 18:00 |
| 11:00 | 19:00 |
| 12:00 | 20:00 |
| 13:00 | 21:00 |
| 14:00 | 22:00 |
| 15:00 | 23:00 |
| 16:00 | 00:00 next day |
| 17:00 | 01:00 next day |
| 18:00 | 02:00 next day |
| 19:00 | 03:00 next day |
| 20:00 | 04:00 next day |
| 21:00 | 05:00 next day |
| 22:00 | 06:00 next day |
| 23:00 | 07:00 next day |
Other common differences from Garden Grove
FAQ
- How many hours apart are Garden Grove and London 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. Garden Grove uses America/Los_Angeles and London uses Europe/London; 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 Garden Grove; the right column is the local time in London 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.