Nairobi is East Africa's most dynamic city — home to the UN Environment Programme, multinational corporations, NGOs, and a thriving tech ecosystem that earns it the nickname "Silicon Savannah." For the thousands of expat families who arrive each year, finding the right international school is a top priority. Nairobi's international school sector has a long and distinguished history, with institutions that have been serving the expat community for decades. This 2026 guide covers the best international schools in Nairobi, with verified school details, realistic fees, and practical guidance on admissions.
Why Nairobi Is a Strong Choice for Expat Families
Despite the challenges of any large African city, Nairobi offers expat families a remarkably high quality of life. The climate is temperate year-round thanks to the city's elevation of 1,800 metres. The international community is large, welcoming, and well-organised. Green spaces — including Nairobi National Park on the city's doorstep — offer extraordinary experiences unique among capital cities. Most international schools sit in the leafy suburbs of Karen, Langata, Gigiri, Lavington, and Runda, which are also the primary expat residential areas.
Curricula Available in Nairobi
Nairobi's international schools draw predominantly on the British educational tradition, with the National Curriculum of England — delivered through Cambridge IGCSE and A Levels — forming the backbone of most programmes. Several schools have also added the IB Diploma at sixth form level, providing flexibility for students heading to universities in the US or mainland Europe. American-curriculum options are available for US government and NGO families through specific institutions.
Top International Schools in Nairobi
Braeburn School
Braeburn School is one of Nairobi's most well-established international institutions, operating since the 1970s. Part of the Braeburn Group of International Schools, it follows the British National Curriculum through to Cambridge IGCSE and A Levels. Braeburn has a well-earned reputation for academic consistency, a strong pastoral system, and a broad co-curricular programme. Its alumni regularly gain entry to leading UK, US, and Australian universities.
Braeside School
Braeside School is another flagship institution within the Braeburn Group, with a distinct identity and community. Located in the Brookside area, Braeside offers a British-curriculum education from Early Years through to Cambridge A Levels, with a strong emphasis on character development alongside academics. The school has a notable reputation for sports, music, and drama, and its community events calendar is one of the richest in the city.
Braeburn Garden Estate School
Braeburn Garden Estate is located within the Garden Estate residential area in northern Nairobi. Like its sister schools, it follows the British National Curriculum and is accredited by Cambridge Assessment International Education. Garden Estate attracts families in the Thika Road corridor and northern suburbs. The school offers a warm community atmosphere with strong links to the local neighbourhood.
View Braeburn Garden Estate School on ISA
Hillcrest International Schools
Hillcrest International Schools is one of Nairobi's most prestigious international institutions, on a beautiful campus in the Karen district. Hillcrest offers both the British curriculum (IGCSE and A Levels) and the IB Diploma Programme, giving families genuine curriculum choice within a single school. It is particularly well known for outstanding academic results, exceptional performing arts, and strong university guidance. Its Karen location makes it popular with families in the Karen, Langata, and Ngong Road areas.
View Hillcrest International Schools on ISA
International School Fees in Nairobi
Nairobi's international schools are broadly more affordable than comparable institutions in Singapore, Hong Kong, or the Gulf. Approximate 2026 annual tuition ranges in Kenyan Shillings (KES):
- Early Years / Reception: KES 900,000 – KES 1,600,000 per year
- Primary (Years 1–6): KES 1,200,000 – KES 2,200,000 per year
- Secondary / IGCSE (Years 7–11): KES 1,600,000 – KES 2,800,000 per year
- Sixth Form / IB Diploma (Years 12–13): KES 1,800,000 – KES 3,200,000 per year
In addition to tuition, most schools charge a one-time admission fee and an annual development levy. Many international employers — embassies, UN agencies, and NGOs — provide school fee allowances as part of their Nairobi packages.
Practical Admissions Tips for Nairobi
Apply 3–6 months in advance: For September entry, applications in the spring are advisable. Mid-year places are often available at shorter notice. Location is key: Nairobi's traffic can be challenging — families advise living within 20–30 minutes of the chosen school. School bus networks: All major schools operate bus services covering expat areas. These are safe, reliable, and save considerable daily stress. Entry assessments: Most schools require an academic assessment and a school report. Raise any learning support needs early as provisions vary by school. Connect with the expat community: Nairobi's international school scene is small enough that word of mouth from other expat families is invaluable.
See the full directory of international schools in Kenya at International School Advisor Kenya.
Frequently Asked Questions
What is the best area of Nairobi to live in for international school access?
Karen, Langata, Lavington, Gigiri, and Runda are the most popular residential areas for expat families. Karen is particularly well located for Hillcrest International Schools, while Gigiri is convenient for UN or diplomatic families. All major schools run bus services from these areas.
Are Nairobi's international schools safe?
Yes. Nairobi's established international schools maintain high security standards with controlled access and professional security staff. The Karen, Lavington, and Gigiri areas where most international schools are located are among the safest parts of the city.
Do Nairobi international schools follow the British or American curriculum?
The British curriculum — Cambridge IGCSE and A Levels — is by far the most common, reflecting Kenya's educational heritage. Several schools also offer the IB Diploma. Most curricula are internationally portable and prepare students well for universities in the UK, US, Australia, and beyond.