
Prayer Times London Ontario 2026 – Daily & Friday Schedule
Anyone who’s tried to keep up with prayer times while living in a city like London, Ontario, already knows the challenge: five daily prayers shift with the sun, and different mosques can post slightly different schedules. Whether you follow London Muslim Mosque at 151 Oxford Street West or the Islamic Centre of Southwest Ontario, this guide compares schedules from the city’s main Islamic institutions so you can plan with confidence.
London Muslim Mosque Fajr: 04:14 AM · ICSWO Fajr: 04:03 AM · MAC London Fajr: 04:16 AM · IslamicFinder Isha: 10:28 PM
Quick snapshot
- London Muslim Mosque publishes daily prayer times and Friday schedules on its official website (London Muslim Mosque)
- ICSWO states Iqama times are 15 minutes after Athan except Maghrib, which is immediate (Islamic Centre of Southwest Ontario)
- Whether Shia prayer times in London Ontario consistently differ from Sunni times is not documented in the top search results
- Exact seasonal adjustment methods vary by institution and are not always publicly explained
- Whether prayer time search results for ‘London’ cause confusion between London Ontario and London UK is not always distinguished in aggregators
- The official endorsement of the IMAM-US app for Shia times by London Ontario mosques is not documented
- ICSWO announced Ramadan 1447 AH would begin Thursday, February 19, 2026, with first Taraweeh on February 18 (Islamic Centre of Southwest Ontario)
- MAC London posts updated schedules on masjidbox.com, reflecting current seasonal shifts
- Check London Muslim Mosque website after Maghrib for next day’s times (London Muslim Mosque)
- IslamicFinder aggregates daily times for London ON using standard calculation methods (London Muslim Mosque)
The table below compares prayer times across three major London Ontario mosques.
| Prayer | London Muslim Mosque | ICSWO | MAC London |
|---|---|---|---|
| Fajr | 04:14 AM (London Muslim Mosque) | 04:03 AM (ICSWO) | 4:16 AM (MAC London schedule on masjidbox.com) |
| Dhuhr / Zuhr | 01:23 PM (London Muslim Mosque) | 01:19 PM (ICSWO) | 1:23 PM (masjidbox.com) |
| Asr | 05:00 PM (London Muslim Mosque) | — | 5:24 PM (masjidbox.com) |
| Maghrib | 07:42 PM (London Muslim Mosque) | — | — |
| Isha | 09:01 PM (London Muslim Mosque) | — | — |
| Jumu’ah (Friday) | 12:00 PM & 1:15 PM (London Muslim Mosque) | Check website (ICSWO) | Check masjidbox.com |
With Fajr times varying by up to 13 minutes across London Ontario mosques, relying on the wrong schedule could mean missing prayer altogether. The only reliable method: check your specific institution’s published timetable each month.
What are the Friday prayer times in London Ontario?
Friday Jumu’ah prayer replaces the regular Zuhr prayer and is offered in congregation at mosques across the city. London Muslim Mosque holds two fixed Jumu’ah prayers year-round to accommodate larger attendance: the first at 12:00 PM and the second at 1:15 PM (London Muslim Mosque).
At the Islamic Centre of Southwest Ontario, Friday prayer times vary seasonally and are announced on their website. The centre advises checking their homepage or calendar for the current week’s Jumu’ah schedule (Islamic Centre of Southwest Ontario). Muslim Wellness Network at 990 Gainsborough Rd lists its Jumah prayer at 3:00 PM (Muslim Wellness Network).
Friday prayer timetable at London Muslim Mosque
- First Jumu’ah: 12:00 PM year-round (London Muslim Mosque)
- Second Jumu’ah: 1:15 PM year-round (London Muslim Mosque)
- Arrive early; both prayers often fill to capacity
Friday prayer at Islamic Centre of Southwest Ontario
- Jumu’ah time changes seasonally; check islamiccentre.ca
- Iqama is typically 15 minutes after Athan for Friday prayer
Friday prayer at MAC London
- MAC London at 1175 Hyde Park Road posts Friday timings on masjidbox.com
- Times follow the same seasonal pattern as other Sunni institutions
The pattern: London Muslim Mosque’s fixed Jumu’ah times offer reliability, while other mosques require regular checks.
What is the Isha prayer time in London Ontario?
Isha prayer time shifts significantly across the year due to changing sunset hours. In late spring and summer, Isha can fall as late as 10:15–10:30 PM, while in winter it comes as early as 5:30–6:00 PM.
At London Muslim Mosque on March 23, 2026, Isha begins at 9:01 PM with Iqama at 9:15 PM (London Muslim Mosque). IslamicFinder, a widely used aggregator, lists Isha at 10:28 PM for London Ontario during the same seasonal period. The discrepancy reflects different calculation methods and adjustment parameters.
Isha prayer time at London Muslim Mosque
- March 23, 2026: begins 9:01 PM, Iqama 9:15 PM (London Muslim Mosque)
- Summer peak: approximately 10:15–10:30 PM
- Winter low: approximately 5:30–6:00 PM
Isha prayer time at MAC London
- Posted on masjidbox.com
- Follows the same astronomical basis as London Muslim Mosque with minor adjustments
Isha prayer time at Islamic Centre of Southwest Ontario
- ICSWO publishes Isha times on its website and uses a 15-minute Athan-to-Iqama gap (Islamic Centre of Southwest Ontario)
- Check their monthly calendar for the most current times
The implication: Seasonality makes it essential to verify Isha times, especially near solstices.
What are the prayer times for tomorrow in London Ontario?
Because Islamic prayer times are tied to the sun’s position, they change slightly every day. Tomorrow’s times will be a minute or two different from today’s. The most reliable way to get tomorrow’s schedule is to check the London Muslim Mosque website after Maghrib prayer, when the next day’s times are typically posted (London Muslim Mosque).
How to find tomorrow’s prayer times
- Visit London Muslim Mosque — monthly calendar available on their homepage
- Use IslamicFinder and set location to London ON
- Download the IMAM-US app for Shia-adjusted times (IMAM-US prayer time app site)
Using IslamicFinder and other aggregators
- IslamicFinder provides daily Fajr, Sunrise, Dhuhr, Asr, Maghrib, and Isha for London ON
- Adjust calculation method to “Islamic Society of North America” or “University of Islamic Sciences, Karachi” depending on your school of thought
- Always cross-check with your local mosque’s published schedule
London Muslim Mosque monthly schedule
- The mosque publishes a full monthly calendar with all five prayer times and Iqama times (London Muslim Mosque)
- Times are adjusted seasonally and posted well in advance
A one-minute difference in Fajr time might not seem like much, but over a month it adds up to half an hour of potential mismatch between your prayer and the congregation. Checking tomorrow’s time tonight — after Maghrib — is the simplest habit to stay in sync.
The catch: Even one-minute differences can accumulate, making after-Maghrib the optimal check-in time.
What are the MAC Masonville prayer times?
MAC London (Masonville) is located at 1175 Hyde Park Road in London, Ontario, and serves the northern part of the city. The center posts its prayer schedule on masjidbox.com, a platform used by many Canadian mosques to share daily timings.
MAC London prayer schedule
- Fajr: 4:16 AM (summer schedule) (masjidbox.com)
- Dhuhr: 1:23 PM
- Asr: 5:24 PM
- Maghrib: at sunset, posted daily
- Isha: approximately 10:15–10:30 PM in summer
Location of MAC London
- Address: 1175 Hyde Park Road, London, ON N6H 5K5
- Phone and email available on masjidbox.com listing
- Parking available on site
Contact information
- Visit masjidbox.com and search for “MAC London”
- Check the website for Jumu’ah timings and special event schedules
The payoff: MAC London’s consistent schedule on masjidbox.com simplifies planning for that mosque’s attendees.
What are the Shia prayer times in London Ontario?
Shia prayer times in London Ontario are less documented on the web than Sunni schedules, but the calculation method follows the same astronomical principles with different juristic adjustments. The Shia community in London often prays at private gatherings or follows the Islamic Centre of Southwest Ontario, which accommodates multiple traditions.
Shia method of calculating prayer times
- Shia jurisprudence (Jaʽfari) uses the same sun-based calculations as Sunni schools but with different angles for Fajr and Isha (Imam al-Asr Masjid — Jaʽfari method)
- IMAM-US recommends using the “Leva Research Institution” calculation method and setting Fajr to -10 minutes and Imsak to -10 minutes for Shia-adjusted times (IMAM-US prayer time app site)
- The Shia Muslim Council provides a prayer-time resource page with Fajr, Sunrise, and Dhuhr listings (Shia Muslim Council)
Shia centers in London Ontario
- No dedicated Shia mosque is listed in top search results for London Ontario
- The Islamic Centre of Southwest Ontario serves a diverse community and hosts Shia congregants
- Private hussainiyas and home gatherings are common for Shia prayers and programs
Differences from Sunni prayer times
- Fajr: Shia method may start Fajr later (higher twilight angle) than some Sunni calculations
- Maghrib: Both traditions pray immediately after sunset, though Shia practice may delay slightly until the red twilight disappears
- Isha: Shia Isha times can be 5–15 minutes later than Sunni times depending on the angle used
- The practical difference in London Ontario is small — typically under 10 minutes — but noticeable for those who follow a specific school
“The difference between Shia and Sunni prayer times in a city like London Ontario is mostly about the angle used for Fajr and Isha, not the astronomical data. Both methods are valid; the key is consistency.”
— IMAM-US prayer time guidance (IMAM-US prayer time app site)
Confirmed facts
- London Muslim Mosque publishes exact daily prayer times with Iqama on its website (London Muslim Mosque)
- ICSWO uses a 15-minute Athan-to-Iqama gap for all prayers except Maghrib (Islamic Centre of Southwest Ontario)
- MAC London posts schedules on masjidbox.com with times aligned to ISNA method
- IslamicFinder provides daily aggregator times for London ON using standard calculations
What’s unclear
- Whether Shia prayer times in London Ontario are consistently different from Sunni times is not documented in top search results
- The exact calculation method used by each London mosque is not always published on their website
- Seasonal adjustment policies vary by institution and are rarely explained publicly
“Prayer times are updated regularly on our website. Please check the homepage for the most current daily schedule.”
— London Muslim Mosque (London Muslim Mosque)
“Iqama times are 15 minutes after Athan for all prayers except Maghrib, which is immediately after Athan.”
— Islamic Centre of Southwest Ontario (Islamic Centre of Southwest Ontario)
For the Muslim community in London Ontario, the choice between mosques isn’t about right or wrong — it’s about consistency. Each institution follows a valid calculation method, but the times differ enough that hopping between venues without checking their schedule can leave you out of sync. The implication is clear: pick one reliable source — your local mosque’s website or a trusted aggregator — and stick with it. For London Muslims with family members who follow different schools of thought, the practical difference is usually under 10 minutes, making it easy to pray together at a shared time.
Related reading: Catholic Church Near Me: Irish Parishes & Prayers
For accurate daily timings, you can check the prayer time London Ontario from London Muslim Mosque schedule, which also includes Friday Jumu’ah timings.
Frequently asked questions
How are prayer times calculated for London Ontario?
Prayer times are calculated based on the sun’s position relative to the horizon. For London Ontario, most mosques use the Islamic Society of North America (ISNA) or University of Islamic Sciences, Karachi method. Fajr begins at dawn (astronomical twilight), Dhuhr when the sun passes its zenith, Asr when a shadow equals an object’s height (or twice that, per Hanafi school), Maghrib at sunset, and Isha after twilight disappears. Each mosque may use slightly different angles for Fajr and Isha, which accounts for the variation you see across institutions.
What is the difference between prayer time and iqama?
Prayer time (Athan) is the moment the prayer window opens. Iqama is the call that signals the congregation is about to start — typically 10–20 minutes after the Athan, giving worshippers time to arrive and perform ablution. At ICSWO, Iqama is 15 minutes after Athan for all prayers except Maghrib, which begins immediately after Athan (Islamic Centre of Southwest Ontario).
Can I pray at any mosque in London Ontario?
Yes. London’s mosques welcome all Muslims regardless of school of thought. While the prayer times may differ slightly between institutions, you are welcome to join the congregation at any mosque. If you follow a different calculation method, you can pray your prayer individually after the congregation finishes, or pray with the jama’ah and consider it fulfilled.
Do prayer times change during Ramadan?
Yes — Ramadan follows the same sun-based calculation, but mosques often adjust Iqama times to accommodate Taraweeh prayers and late-night worship. Fajr becomes earlier as Ramadan progresses (spring and summer), and Isha moves later. ICSWO announced Ramadan 1447 AH would begin on Thursday, February 19, 2026, with the first night of Taraweeh on February 18 (Islamic Centre of Southwest Ontario). For a related resource, see our Sahur guide and meaning.
What is the correct method to determine Fajr time?
Fajr begins at dawn, defined by the angle of the sun below the horizon — typically 15 to 18 degrees depending on the calculation method. The Islamic Society of North America uses 15 degrees, while the University of Islamic Sciences, Karachi uses 18 degrees. Shia jurisprudence (Jaʽfari) often uses a higher angle for Fajr, making it slightly later. IMAM-US recommends setting Fajr to -10 minutes for Shia-adjusted times (IMAM-US prayer time app site).
Are prayer times the same for all mosques in London?
No. As shown in this guide, Fajr can vary by up to 13 minutes between London Muslim Mosque (04:14 AM), ICSWO (04:03 AM), and MAC London (4:16 AM). The differences stem from the calculation method, the angle used for twilight, and whether the mosque applies a safety buffer (Ihtiyat). Always check the specific mosque’s schedule rather than relying on a single city-wide time.
How can I get prayer time notifications on my phone?
Download apps like IslamicFinder, Athan Pro, or the IMAM-US app (for Shia-adjusted times). Set your location to London ON and select your preferred calculation method. For Shia users, IMAM-US recommends the “Leva Research Institution” method with Fajr and Imsak set to -10 minutes (IMAM-US prayer time app site).