Shaykh Ahmed Ba'biker (also known as Abu Bakr As-sudani), arrived in the UK in 1977 and since then he has been at the forefront of Daw'a in this country. He is currently the Imam of Yusuf Islam's Islamia School. He studied the Islamic Sciences in Sudan under Shaykh Fatih Qaribullah (rahimah-ullah) son of Sayyidi Shaykh Qaribullah (rahimah-ullah) son of the Great Shaykh Ahmed At-Tayyib (rahimah-ullah). He has certified Ijaza'at in various Islamic disciplines including Maliki Fiqh, Hadith, Aqeedah, Da'wah, Tajweed, Tasawwuf etc.