London, United Kingdom to Perth, Australia to Sydney, Australia to Madrid, Spain
Time Difference
BST (British Summer Time) is 7 hours behind AWST (Australian Western Standard Time) and 9 hours behind AEST (Australian Eastern Standard Time) and 1 hours behind CEST (Central European Summer Time)
11:30 pm23:30 in London, United Kingdom is 6:30 am06:30 in Perth, Australia and is 8:30 am08:30 in Sydney, Australia and is 12:30 am00:30 in Madrid, Spain
London to Perth call time
Best time for a conference call or a meeting is between 8am-11am in London which corresponds to 3pm-6pm in Perth
London to Sydney call time
Best time for a conference call or a meeting is between 8am-10am in London which corresponds to 5pm-7pm in Sydney
London to Madrid call time
Best time for a conference call or a meeting is between 8am-5pm in London which corresponds to 9am-6pm in Madrid
11:30 pm23:30 BST (British Summer Time) (London, United Kingdom). Offset UTC +1:00 hour
6:30 am06:30 AWST (Australian Western Standard Time) (Perth, Australia). Offset UTC +8:00 hours
8:30 am08:30 AEST (Australian Eastern Standard Time) (Sydney, Australia). Offset UTC +10:00 hours
12:30 am00:30 CEST (Central European Summer Time) (Madrid, Spain). Offset UTC +2:00 hours
11:30 pm23:30 London, United Kingdom / 6:30 am06:30 Perth, Australia / 8:30 am08:30 Sydney, Australia / 12:30 am00:30 Madrid, Spain
| London, United Kingdom | Perth, Australia | Sydney, Australia | Madrid, Spain |
|---|---|---|---|
| 12am (midnight) | 7am | 9am | 1am |
| 1am | 8am | 10am | 2am |
| 2am | 9am | 11am | 3am |
| 3am | 10am | 12pm (noon) | 4am |
| 4am | 11am | 1pm | 5am |
| 5am | 12pm (noon) | 2pm | 6am |
| 6am | 1pm | 3pm | 7am |
| 7am | 2pm | 4pm | 8am |
| 8am | 3pm | 5pm | 9am |
| 9am | 4pm | 6pm | 10am |
| 10am | 5pm | 7pm | 11am |
| 11am | 6pm | 8pm | 12pm (noon) |
| 12pm (noon) | 7pm | 9pm | 1pm |
| 1pm | 8pm | 10pm | 2pm |
| 2pm | 9pm | 11pm | 3pm |
| 3pm | 10pm | 12am (midnight) | 4pm |
| 4pm | 11pm | 1am | 5pm |
| 5pm | 12am (midnight) | 2am | 6pm |
| 6pm | 1am | 3am | 7pm |
| 7pm | 2am | 4am | 8pm |
| 8pm | 3am | 5am | 9pm |
| 9pm | 4am | 6am | 10pm |
| 10pm | 5am | 7am | 11pm |
| 11pm | 6am | 8am | 12am (midnight) |
| 0:00 | 7:00 | 9:00 | 1:00 |
| 1:00 | 8:00 | 10:00 | 2:00 |
| 2:00 | 9:00 | 11:00 | 3:00 |
| 3:00 | 10:00 | 12:00 | 4:00 |
| 4:00 | 11:00 | 13:00 | 5:00 |
| 5:00 | 12:00 | 14:00 | 6:00 |
| 6:00 | 13:00 | 15:00 | 7:00 |
| 7:00 | 14:00 | 16:00 | 8:00 |
| 8:00 | 15:00 | 17:00 | 9:00 |
| 9:00 | 16:00 | 18:00 | 10:00 |
| 10:00 | 17:00 | 19:00 | 11:00 |
| 11:00 | 18:00 | 20:00 | 12:00 |
| 12:00 | 19:00 | 21:00 | 13:00 |
| 13:00 | 20:00 | 22:00 | 14:00 |
| 14:00 | 21:00 | 23:00 | 15:00 |
| 15:00 | 22:00 | 0:00 | 16:00 |
| 16:00 | 23:00 | 1:00 | 17:00 |
| 17:00 | 0:00 | 2:00 | 18:00 |
| 18:00 | 1:00 | 3:00 | 19:00 |
| 19:00 | 2:00 | 4:00 | 20:00 |
| 20:00 | 3:00 | 5:00 | 21:00 |
| 21:00 | 4:00 | 6:00 | 22:00 |
| 22:00 | 5:00 | 7:00 | 23:00 |
| 23:00 | 6:00 | 8:00 | 0:00 |
London Information
Time Zone
Abbreviation / Name
BST - British Summer Time
UTC / GMT Offset
+1:00 hour during British Summer Time, currently in use.
London Facts
Country
United Kingdom
Alternative Names
ILondon, LON, Lakana, Landan, Landen, Ljondan, Llundain, Lodoni, Londain, Londan, Londar, Londe, Londen, Londin, Londinium, Londino, Londn, London, London osh, Londona, Londonas, Londoni, Londono, Londons, Londonu, Londra, Londres, Londrez, Londri, Londro, Londye, Londyn, Londýn, Lonn, Lontoo, Loundres, Luan GJon, Lun-tun, Lunden, Lundra, Lundun, Lundunir, Lundúnir, Lung-dung, Lunnainn, Lunnin, Lunnon, Luân Đôn, Lùn-tûn, Lùng-dŭng, Lûn-tun, Lākana, Lůndůn, Lọndọnu, Ranana, Rānana, ilantan, ladana, landan, landana, leondeon, lndn, london, londoni, lun dui, lun dun, lwndwn, lxndxn, rondon, Łondra, Λονδίνο, Лондан, Лондон, Лондон ош, Лондонъ, Лёндан, Լոնդոն, לאנדאן, לונדון, لأندأن, لندن, لوندون, لەندەن, ܠܘܢܕܘܢ, लंडन, लंदन, लण्डन, लन्डन्, लन्दन, লন্ডন, ਲੰਡਨ, લંડન, ଲଣ୍ଡନ, இலண்டன், లండన్, ಲಂಡನ್, ലണ്ടൻ, ලන්ඩන්, ลอนดอน, ລອນດອນ, ལོན་ཊོན།, လန်ဒန်မြို့, ლონდონი, ለንደን, ᎫᎴ ᏗᏍᎪᏂᎯᏱ, ロンドン, 伦敦, 倫敦, 런던
Population
7,556,900
Currency
Pound (GBP)
Geographic Coordinates
51° 30' N Latitude / 0° 07' W Longitude
International Dialing Code
+44
Perth Information
Time Zone
Abbreviation / Name
AWST - Australian Western Standard Time
AWDT - Australian Western Daylight Time
AWDT - Australian Western Daylight Time
UTC / GMT Offset
+8:00 hours during Australian Western Standard Time, currently in use.
+9:00 hours during Australian Western Daylight Time.
+9:00 hours during Australian Western Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.
Perth Facts
Country
Australia
Alternative Names
PER, Peairt, Pert, Perta, Pertas, Perth, Perth City, Perthia, Perto, Perþ, Pirth, Purt, Pērta, byrth, part, partha, pasu, peoseu, pert, pheirth, po si, prt, prt', prtھ asٹrylya, Περθ, Перт, Пертһ, Пърт, Պերթ, פרת', بيرث, پرت, پرتھ، آسٹریلیا, पर्थ, பேர்த், ಪರ್ತ್, പെർത്ത്, เพิร์ท, ပါ့သ်မြို့, პერთი, パース, 珀斯, 퍼스
Population
1,896,548
Currency
Dollar (AUD)
Geographic Coordinates
31° 57' S Latitude / 115° 51' E Longitude
International Dialing Code
+61
Sydney Information
Time Zone
Abbreviation / Name
AEST - Australian Eastern Standard Time
AEDT - Australian Eastern Daylight Time
AEDT - Australian Eastern Daylight Time
UTC / GMT Offset
+10:00 hours during Australian Eastern Standard Time, currently in use.
+11:00 hours during Australian Eastern Daylight Time.
+11:00 hours during Australian Eastern Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Sunday, October 5, 2025 at 2:00 am local time. DST starts annually the on first Sunday of October. Clocks are turned forward 1 hour to Sunday, October 5, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, April 6, 2025 at 3:00 am local time. DST ends annually the on first Sunday of April. Clocks are turned backward 1 hour to Sunday, April 6, 2025, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Sydney Facts
Country
Australia
Alternative Names
SYD, Sanctus Dionysius, Sedniejos, Sek-na, Sidnef, Sidnei, Sidnej, Sidneja, Sidnejo, Sidnejus, Sidney, Sidneý, Sidni, Sidnéy, Sidnėjus, Sit-ni, Sit-nì, Syd, Sydneium, Sydney, Sydney City, Sék-nà̤, Sídney, Sîdney, Sėdniejos, citni, shidoni, sidani, sideuni, sidnei, sidni, sidniy, sydny, xi ni, xue li, Σίδνεϋ, Сиднеи, Сидней, Сиднеј, Сидни, Сідней, Сідні, Սիդնեյ, סידני, سيدنى, سيدني, سڈنی, سیدنی, ܣܝܕܢܝ, सिडनी, सिड्नी, सिद्नी, সিডনি, ਸਿਡਨੀ, સીડની, சிட்னி, సిడ్నీ, ಸಿಡ್ನಿ, സിഡ്നി, සිඩ්නි, ซิดนีย์, སིད་ནེ།, ဆစ်ဒနီမြို့, სიდნეი, ሲድኒ, ស៊ីដនីយ៏, シドニー, 悉尼, 雪梨, 시드니
Population
4,627,345
Currency
Dollar (AUD)
Geographic Coordinates
33° 52' S Latitude / 151° 12' E Longitude
International Dialing Code
+61
Madrid Information
Time Zone
Abbreviation / Name
CEST - Central European Summer Time
CET - Central European Time
CET - Central European Time
UTC / GMT Offset
+2:00 hours during Central European Summer Time, currently in use.
+1:00 hour during Central European Time.
+1:00 hour during Central European Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 30, 2025 at 2:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 30, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, October 26, 2025 at 3:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 26, 2025, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Madrid Facts
Country
Spain
Alternative Names
La Villa y Corte de Madrid, Los Madriles, Lungsod ng Madrid, MAD, Ma-daik-li, Ma-tet-li, Madrid, Madrid osh, Madridas, Madride, Madridi, Madrido, Madrids, Madril, Madrit, Madrite, Madryd, Madryt, Madríd, Madrîd, Magerit, Maidrid, Mairil, Makelika, Matritum, Mâ-tet-lî, Mā-dáik-lī, ma de li, madarida, madeulideu, madorido, madorido shi, madri, madrid, madrida, madridi, madryd, matrit, mdryd, myadrida, mydrd, Μαδρίτη, Мaдрид, Мадрид, Мадрид ош, Мадрыд, Мадрід, Մադրիդ, מאדריד, מדריד, مادرىد, مادرید, مدريد, میدرد, مەدرید, ܡܕܪܝܕ, मद्रिद, मद्रिद्, माद्रिद, माद्री, म्याड्रिड, মাদ্রিদ, ਮਾਦਰੀਦ, ମାଡ୍ରିଦ, மத்ரித், ಮಡ್ರಿಡ್, മാഡ്രിഡ്, มาดริด, མ་ད་རིད།, မဒရစ်မြို့, მადრიდი, ማድሪድ, マドリード, マドリード市, 馬德里, 马德里, 마드리드
Population
3,255,944
Currency
Euro (EUR)
Geographic Coordinates
40° 24' N Latitude / 3° 42' W Longitude
International Dialing Code
+34