Author name: Mohammad Mamun

Hijri Date Today UK | Live Islamic Calendar Converter & Guide 2026 🕌 Islamic Info Center Home › Islamic Calendar › Hijri Date Today UK Hijri Date Today UK: Live Islamic Calendar & Instant Date Converter 📅 Updated automatically, daily ✍️ By Islamic Info Center Editorial Team 🕒 6 min read Today’s Hijri Date (UK) Loading live Hijri date… Calculated for the UK (GMT/BST) using the Umm al-Qura & Aladhan lunar calculation method If you’ve searched for the Hijri date today UK, you’re most likely trying to confirm the correct Islamic calendar date for prayer, fasting, a religious observance, or simply to stay connected with the lunar calendar while living in Britain. The widget above updates live using verified calculation data, so you always get today’s accurate Hijri date without doing the maths yourself. In this guide, we’ll explain exactly how the Hijri date is worked out for the UK, why it can sometimes differ by a day from other countries, and how to convert any Gregorian date to its Hijri equivalent — plus answer the most common questions UK Muslims ask about the Islamic calendar. Quick answer: The Hijri date changes at sunset, not midnight. So “today’s” Hijri date in the UK can shift in the evening once Maghrib prayer time passes — this is why our widget accounts for UK sunset timing rather than a simple midnight rollover. What Is the Hijri Calendar? The Hijri calendar (also called the Islamic calendar or Hijri Qamari calendar) is a lunar calendar used to determine Islamic dates, including Ramadan, Eid al-Fitr, Eid al-Adha, Ashura, and other significant days. Unlike the Gregorian calendar, which is solar and fixed at 365 days, the Hijri year is based on the moon’s cycle and runs approximately 354 or 355 days — about 10 to 11 days shorter than the Gregorian year. This is why Islamic dates appear to move earlier each Gregorian year. Ramadan, for example, shifts back by roughly 10 days annually when compared to the Western calendar. The Twelve Hijri Months # Hijri Month Significance 1 Muharram Islamic New Year, Day of Ashura 2 Safar Second month, no major fixed events 3 Rabi’ al-Awwal Birth month of Prophet Muhammad ﷺ 4 Rabi’ al-Thani Second spring month 5 Jumada al-Awwal First month of dryness 6 Jumada al-Thani Second month of dryness 7 Rajab One of the sacred months; Isra and Mi’raj 8 Sha’ban Preparation month before Ramadan 9 Ramadan Month of fasting, Laylatul Qadr 10 Shawwal Eid al-Fitr 11 Dhul-Qi’dah One of the sacred months 12 Dhul-Hijjah Hajj, Eid al-Adha Why the Hijri Date Can Differ in the UK Many people are surprised that the Hijri date shown by different apps and mosques doesn’t always match. There are three main reasons for this in the UK specifically: 1. Moon Sighting vs Astronomical Calculation Traditionally, a new Hijri month begins only once the crescent moon (hilal) is physically sighted. Because the UK has cloudier skies and a different viewing latitude than Saudi Arabia or other Muslim-majority countries, local sighting can be delayed by a day. Many UK mosques instead rely on pre-calculated astronomical data, such as the Umm al-Qura calendar or global sighting reports, to avoid this uncertainty. 2. Which Authority the Mosque Follows Some UK mosques follow Saudi Arabia’s announced date, others follow the UK’s own moon-sighting committees (such as regional Hilal Committees), and some follow global astronomical calculation. This is the single biggest reason two mosques in the same city might announce Ramadan or Eid a day apart. 3. Time Zone and Sunset Timing Because the Hijri day begins at Maghrib (sunset) rather than midnight, and UK sunset times shift significantly across the year due to daylight saving changes, the exact “rollover” moment for the Hijri date varies by season. In British winter, Maghrib might occur at 4:00 PM; in summer, closer to 9:00 PM. Practical tip: If you need certainty for fasting, Eid, or Hajj-related dates, always confirm with your local mosque or a recognised UK Islamic authority — our live date is a highly reliable calculation-based reference, not a substitute for local moon-sighting announcements on major religious occasions. How to Convert a Gregorian Date to Hijri (UK) If you need to convert a specific date — for a wedding invitation, a legal document, or a personal record — here’s the simplest reliable method: Use a verified converter tool rather than manual calculation, since the Hijri calendar isn’t a fixed mathematical offset from the Gregorian calendar. Check which calculation method it uses. Umm al-Qura and the Muslim World League method can occasionally differ by a day. Cross-reference with a UK mosque calendar if the date relates to a religious obligation like fasting or Eid. Example Someone in London wants to know the Hijri date for their child’s birth on 15 July 2026. A calculation-based converter would return the equivalent Hijri date instantly, but for something like a nikah (marriage) contract date, it’s still good practice to confirm with an imam, since some communities prefer sighting-based confirmation for formal religious records. Hijri Date and Prayer Times in the UK The Hijri date is directly tied to your daily prayer schedule because the Islamic day begins at Maghrib. This matters most during: Ramadan — knowing the correct Hijri date confirms whether you’re on your correct fasting day, especially important on the first and last days of the month. Laylatul Qadr — typically sought on the odd nights of the last ten days of Ramadan, so an accurate Hijri date is essential for worship planning. Ashura (10th Muharram) — a voluntary fasting day that depends entirely on correct Hijri date confirmation. Eid al-Fitr and Eid al-Adha — the two days UK Muslims most commonly double-check the Hijri date for, due to moon-sighting variations. Why Live, Auto-Updating Hijri Tools Matter Static articles and printed calendars go out of date the moment a new Hijri month is confirmed. A live tool that pulls directly from a recognised calculation source — like the one at the top