Fostering a lifelong relationship with our Alma Mater and its old students

Arise, All Sons of the Mountaineer

Welcome to the official website of the Ibadan Grammar School Old Students Association UK Branch.
Our mission is to foster a lifelong relationship between our Alma mater and its old Students worldwide.
All old Students of Ibadan Grammar School living in the United Kingdom are invited to get involved and become a registered member of our Association. Since 1994, the IGSOSA of the United Kingdom has served and supported Ibadan Grammar School, Molete Ibadan, Nigeria and our community. 

Deo et Patriae  |  For God and our Fatherland  |  Fun Olorun ati Ile wa.

Become a Member

Update Your Profile

Update Your Profile

Check Your Student Number

Donate to Igsosauk

Membership Matters

Annual memberships are an affordable way to show your pride as a Mountaineer, receive excellent benefits, and stay engaged with your alma mater. 

Your giving is crucial to delivering a Mountaineer education that shapes hearts and minds. Your generosity reflects our deep connection and the many opportunities we have to uphold one another. Thank you for showing our students that their success is worth your investment. We are deeply grateful for your support.

Connect With Us

Whatever your passions and talents, you can express them here. We want to get to know you. And we want you to get to know us. You have a lot to learn about IGSOSAUK and our dear Alma Mater — and we have a lot to learn about you. Whether you’re just finding out about us or have already submitted a request to join us, we’re here to answer your questions. IGS draws great strength from its old students’ ongoing engagement — with one another and with the School. Now that you’ve browsed the website, take the next step and get to know us. We can’t wait to meet you.  


The IgsosaUK CORE Team

Meet Our Executives

Otunba Kenny Adebambo


Otunba Eric Ayoola

Vice President

Mr. Toyin Sosanya

General Secretary

Mrs Tayo Animashaun

Treasurer/Financial Sec.