IST Europe to Waltham Abbey Time Converter
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Quick answers
Selected conversion
1:00 pm13:00 IST (UTC+1), Oct 12, 2026 = 1:00 pm13:00 BST (UTC+1), Oct 12, 2026
IST and Waltham Abbey have the same local time.
How the time difference changes
For most of the year, IST Europe and Waltham Abbey have the same time. From Oct 25, 2026 to Mar 28, 2027, GMT Europe and Waltham Abbey have the same time.
For most of the year, working hours of 9:00 am to 5:00 pm in IST Europe correspond to 9:00 am to 5:00 pm in Waltham Abbey. At other times of the year, working hours of 9:00 am to 5:00 pm in GMT Europe correspond to 9:00 am to 5:00 pm in Waltham Abbey.For most of the year, working hours of 09:00 to 17:00 in IST Europe correspond to 09:00 to 17:00 in Waltham Abbey. At other times of the year, working hours of 09:00 to 17:00 in GMT Europe correspond to 09:00 to 17:00 in Waltham Abbey.
Compare IST time with Waltham Abbey time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Irish Standard Time and BST (British Summer Time) have the same local time.
1:00 pm13:00 in IST is 1:00 pm13:00 in Waltham Abbey, United Kingdom
IST to Waltham Abbey call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in IST which corresponds to 9am-5pm09:00-17:00 in Waltham Abbey
1:00 pm13:00 Irish Standard Time (IST). Offset UTC +1:00 hour
1:00 pm13:00 BST (British Summer Time) (Waltham Abbey, United Kingdom). Offset UTC +1:00 hour
1:00 pm13:00 IST / 1:00 pm13:00 Waltham Abbey, United Kingdom
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| IST | Waltham Abbey, United Kingdom |
|---|---|
| 12:00am | |
| 1:00am | |
| 2:00am | |
| 3:00am | |
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| 5:00am | |
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| 8:00am | |
| 9:00am | |
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| 11:00am | |
| 12:00pm | |
| 1:00pm | |
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| 3:00pm | |
| 4:00pm | |
| 5:00pm | |
| 6:00pm | |
| 7:00pm | |
| 8:00pm | |
| 9:00pm | |
| 10:00pm | |
| 11:00pm | |
| 00:00 | |
| 01:00 | |
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| 03:00 | |
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| 08:00 | |
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| 12:00 | |
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| 17:00 | |
| 18:00 | |
| 19:00 | |
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| 21:00 | |
| 22:00 | |
| 23:00 |
Irish Standard Time
Offset: IST is 1 hour ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Ireland
Principal Cities: The largest city in the IST time zone is Dublin in Ireland, with about 1.024 million people. Other major cities in this time zone include Cork, Limerick, Galway, Waterford.
Today all shaded areas are on IST.
Daylight Saving: Irish Standard Time (IST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Greenwich Mean Time (GMT).
Start: Irish Standard Time (IST) started on Sunday, March 29, 2026 at 1:00 am01:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 2:00 am02:00. Daylight saving starts annually on the last Sunday of March.
End: Irish Standard Time (IST) ends on Sunday, October 25, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the last Sunday of October.
IST representations, usage and related time zones
- +01 - basic short
- +0100 - basic
- +01:00 - extended
- +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the east of the zero meridian.
- Alpha - Military abbreviation for IST
- A - short form of 'Alpha'
- Eire
- Europe/Dublin
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
- BST - British Summer Time
- CET - Central European Time
- IST - Irish Standard Time
- WEST - Western European Summer Time
- A - Alpha Time Zone
- CET - Central European Time
- MEZ - Mitteleuropäische Zeit
- WAT - West Africa Time
- WST - Western Sahara Summer Time
- BMT - Biel Mean Time
Waltham Abbey Time Zone and Facts
Time Zone
GMT – Greenwich Mean Time, UTC+0 (standard time)