Istanbul to Newcastle upon Tyne Time Converter

Updating current time…
Istanbul
TurkeyTRT
UTC+3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Newcastle upon Tyne
United KingdomGMT
UTC+0
3h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

3:00 pm15:00 TRT (UTC+3), Oct 30, 2026 = 12:00 pm12:00 GMT (UTC+0), Oct 30, 2026

Istanbul is 3 hours ahead of Newcastle upon Tyne.

How the time difference changes

For most of the year, Istanbul is 2 hours ahead of Newcastle upon Tyne. From Oct 25, 2026 to Mar 28, 2027, Istanbul is 3 hours ahead of Newcastle upon Tyne.

For most of the year, working hours of 9:00 am to 6:00 pm in Istanbul correspond to 7:00 am to 4:00 pm in Newcastle upon Tyne. At other times of the year, working hours of 9:00 am to 6:00 pm in Istanbul correspond to 6:00 am to 3:00 pm in Newcastle upon Tyne.For most of the year, working hours of 09:00 to 18:00 in Istanbul correspond to 07:00 to 16:00 in Newcastle upon Tyne. At other times of the year, working hours of 09:00 to 18:00 in Istanbul correspond to 06:00 to 15:00 in Newcastle upon Tyne.

Compare Istanbul time with Newcastle upon Tyne time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

TRT (Turkey Time) is 3 hours ahead of GMT (Greenwich Mean Time).
3:00 pm15:00 in Istanbul, Turkey is 12:00 pm12:00 in Newcastle upon Tyne, United Kingdom

Istanbul to Newcastle upon Tyne call time
Best time for a conference call or a meeting is between 12pm-6pm12:00-18:00 in Istanbul which corresponds to 9am-3pm09:00-15:00 in Newcastle upon Tyne

3:00 pm15:00 TRT (Turkey Time) (Istanbul, Turkey). Offset UTC +3:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (Newcastle upon Tyne, United Kingdom). Offset UTC 0:00 hours

3:00 pm15:00 Istanbul, Turkey / 12:00 pm12:00 Newcastle upon Tyne, 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.

Hourly time comparison
Istanbul, TurkeyNewcastle upon Tyne, United Kingdom
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Istanbul Time Zone and Facts

Time Zone

Abbreviation / Offset
TRT – Turkey Time, UTC+3 (no daylight saving time)

Istanbul Facts

Country
Turkey
Alternative Names
Bizanc, Bizánc, Byzance, Byzantion, Byzantium, Byzanz, Constantinoble, Constantinopla, Constantinople, Constantinopolen, Constantinopoli, Constantinopolis, Costantinopoli, Estambul, IST, Istamboul, Istambul, Istambuł, Istampoul, Istanbul, Istanbúl, Isztambul, Konstantinapoly, Konstantinopel, Konstantinopolo, Konstantinoupoli, Konstantinoupolis, Konstantinápoly, Kustantiniyah, Micklagard, Micklagård, Mikligardur, Mikligarður, Stamboul, Stambul, Stambula, Stambuł, Tsarigrad, Vizantija (Vizantija), Vyzantio, astnbwl, bijantium, byuzantion, byzntywn, iseutanbul, istambula, isutanburu, stin Poli [stimˈboli], yi si tan bu er, İstanbul, Βυζάντιο, Βυζαντιο, Ισταμπουλ, Ισταμπούλ, Κωνσταντινουπολη, Κωνσταντινούπολη, Κωνσταντινούπολις, στην Πόλι [stimˈboli], Византија (Vizantija), Истанбул, Стамбул, ביזנטיון, اسطنبول, इस्तांबुल, ইস্তাম্বুল, イスタンブール, ビュザンティオン, 伊斯坦布尔, 비잔티움, 이스탄불
Population
15,701,602
Currency
Lira (TRY)
Geographic Coordinates
41° 00' N Latitude / 28° 56' E Longitude
International Dialing Code
+90
More About Istanbul
Istanbul local time and city facts
Current Time in Turkey
Turkey time now

Newcastle upon Tyne Time Zone and Facts

Time Zone

Abbreviation / Offset
GMT – Greenwich Mean Time, UTC+0 (now)
BST – British Summer Time, UTC+1 (daylight saving time)
Daylight Saving Time Starts
123456789101112Sunday, March 28, 2027 at 1:00 amSunday, March 28, 2027 at 01:00: clocks go forward 1 hour to 2:00 am02:00 (BST). DST starts on the last Sunday of March each year. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
123456789101112Sunday, October 31, 2027 at 2:00 amSunday, October 31, 2027 at 02:00: clocks go back 1 hour to 1:00 am01:00 (GMT). DST ends on the last Sunday of October each year. Also called Fall Back or Winter Time.
Clock Changes
United Kingdom daylight saving time · Clock changes worldwide

Newcastle upon Tyne Facts

Country
United Kingdom
Alternative Names
An Caisteal Nuadh, N'jukasl, N'jukasl-apan-Tajn, N'jukasl-apon-Tajn, NCL, Neuchate, Neuchâté, Newcastle, Newcastle tren song Tyne, Newcastle trên sông Tyne, Newcastle upon Tyne, Newcastle-on-Tyne, Newcastle-upon-Tyne, Nioukasl, Niukaslas prie Taino, Njukasl na Tajnu, Njukasul upon Tajn, Novum Castellum, Nukasla pie Tainas, Nyukasl apon Tayn, n'yukesala apona ta'ina, ni'ukyasala apana tya'ina, niw khas seilxa phxn thin, nyukaeseul-eopontain, nywkasl, nywkasl abwn tayn, tai en he pan niu ka si er, Ņūkāsla pie Tainas, Νιούκασλ, Њукасл на Тајну, Ньюкасл, Ньюкасл-апан-Тайн, Ньюкасл-апон-Тайн, Нюкасъл ъпон Тайн, ניוקאסטל, ניוקאסל, نيوكاسل أبون تاين, نیوکاسل, نیوکاسڵ, न्यूकॅसल अपॉन टाईन, নিউক্যাসল আপন ট্যাইন, นิวคาสเซิลอะพอนไทน์, ნიუკასლ-აპონ-ტაინი, ニューカッスル・アポン・タイン, 泰恩河畔纽卡斯尔, 뉴캐슬어폰타인
Population
300,125
Currency
Pound (GBP)
Geographic Coordinates
54° 58' N Latitude / 1° 36' W Longitude
International Dialing Code
+44
More About Newcastle upon Tyne
Newcastle upon Tyne local time and city facts
Current Time in the United Kingdom
UK time now