Nairobi School KCSE Results 2025, KNEC Performance, Fees, and Contacts

Nairobi School continues to fight upward in the list of best national schools in Kenya. The recent mean score and pass rate confirm impressive academic progress. Herein is a detailed performance analysis of Nairobi School KCSE results.

The premier institution carries on the unceasing legacy of producing influential politicians and business big wigs. Perhaps the most notable is the Prime Cabinet Secretary, Musalia Mudavadi.

Nairobi School KCSE results 2025

Nairobi School headed by senior principal Casper Maina is a top performer with several A-students.

The 2025 grade distribution is enlisted below;

Nairobi School performance analysis

Grade	2025
A	42
A-	139
B+	163
B	117
B-	76
C+	41
C	14
C-	7
D+	2
D	1
D-	0
X	0
Candidates	602
University entry	578
Mean	9.53
Pass rate	96%

578 out of 602 candidates gained direct entry into public universities in Kenya. The results translates to a pass rate of 96 percent.

Overall, the institution has maintained a steady mean score across the years.

Mean grade comparison

Year	Mean
2026	~
2025	9.53
2024	9.22
2023	8.83
2022	9.54
2021	9.00
2020	9.41

Alumna and history of Nairobi School

The prestigious Nairobi School nicknamed ‘Patch’ was founded by Sir Edward Grigg, Governor of Kenya colony, in 1929.

The institution initially called Kabete Boys Secondary School and later Prince of Wales School was eventually named Nairobi School.

The famous Nairobi school sits on a 200 acres of land along Waiyaki Way and is about 11 kilometers from the capital city, Nairobi.

The incumbent chief principal, Mr. Caspal Momanyi Maina formerly attached to Kisii School is credited for the ongoing excellence.

List of other top performers

• Kenya High School
• Kanga High School
• Buruburu Girls
• Strathmore School
• Moi High School
• Maryhill Girls
• Light Academy
• St Mary’s School

Reach the institution for further info on form one admission and the latest fee structure.

Nairobi School contacts

Mobile	0204442799
Telephone	0740547354
KNEC Code	20400002
Category	National School
P.O Box	3004, 00100 Nairobi
Motto	To the Uttermost
Location	Nairobi County
Email	[email protected]
Website	https://nairobischool.ac.ke

Nairobi school KCSE result is a confirmation that the institution is dutiful to the task of academic excellence.