Horizon International School

Long-running Cognia-accredited school in the Al Wurud district, founded in January 1999, offering a hybrid American and British pathway with Edexcel options through to Grade 12.

Horizon has been on the Riyadh map for more than two decades and serves a predominantly Saudi and resident-Arab community rather than the expat-package circuit. The curriculum runs as an American programme with British Edexcel options for families targeting UK universities, and the school keeps Arabic and Islamic studies as a strong parallel track. Cognia accreditation, with WASC and AdvancED behind it, gives the academic side an audited backbone.

Fee range is broad, from around 19,500 SAR at the lower end to 95,000 SAR for senior years, which puts upper-secondary on a level with some of the bigger-name American schools. Parent comments mention experienced teachers and a settled school community. The site itself sits in a busy commercial pocket of Al Wurud, so traffic and pickup logistics are part of the daily reality.

• Public review signal sits inside aggregator listings rather than open expat-forum discussion. EdArabia, YaSchools and the International Schools Database carry positive parent and student comments and small review counts.
• Parents describe attentive teachers, exceptional support and rapid academic progress. Grade 12 students writing on EdArabia name specific staff and call out a Grade 12 research course as a meaningful step up in rigour.
• Reviewers describe a school that has been visibly improving under current leadership, with administration that supports research and extracurricular work.
• One review in the public pool flagged a problem with the school's financial department against an otherwise positive academic experience.
• Mid-tier Riyadh fees and a long history (founded 1999) place it as one of the older privately run international schools in the city, with American and British pathway curricula and an Arabic and Islamic identity layered on top.
• No substantive Reddit, Mumsnet or open-forum thread surfaces. Families should treat directory scores as a starting point.