About this calendar: The Hijri dates in this calendar follow the calculated projections of Umm Al-Qura, Makkah. However, SOFA Mosque London will re-confirm important dates through official announcements, such as for: Ramadan, Eidul Fitr and Eidul Adha. The prayer timetables only apply to London, UK. Please refer to your local Masjid if you are outside of London.