Siret Senior School (formerly called Siret Secondary School) is a C4 Public Mixed Senior School that is physically located in Nandi County, Nandi East Sub County  in the Rift Valley Region of the  Republic of Kenya. This article provides all the details about Siret Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.

This Day Senior School forms part of the Nandi Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.

Siret Senior School School’s Basic Data and National Information.

School’s Old Name	Siret Secondary School
School’s New Name	Siret Senior School
Cluster	C4
Gender	Mixed
Accomodation Type	Day
Region	Rift Valley
County	Nandi
Sub County	Nandi East
UIC Code	BK5F
KNEC Code	29541210
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Siret Senior School operates as a fully Senior School offering the Competency Based Education (CBE/CBC) Curriculum. Students transition to this school from Junior School after sitting for the Kenya Junior School Education Assessment (KJSEA); which is a national assessment for Grade 9 learners under the Competency-Based Curriculum (CBC/ CBE). It assesses students in nine learning areas to evaluate their readiness to transition into Senior School.

Students who join Siret Senior School at grade 10 specialize in any one of the following three main CBE pathways:

1. STEM (Science, Technology, Engineering, and Mathematics): Focuses on innovators and problem-solvers. It branches into Pure Sciences, Applied Sciences, and Technical Studies, leading to careers like medicine, engineering, and IT. 
2. Social Sciences: Designed for communicators and leaders. It includes tracks in Languages, Literature, Humanities, and Business Studies, preparing students for fields like law, journalism, and education. 
3. Arts & Sports Science: For creative minds and athletes. It features tracks in Visual Arts, Performing Arts, Music, and various sports disciplines, fostering careers in the creative and sports industries.

Siret Senior School’s Background and History.

Siret Senior School, historically known as Siret Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Nandi county; where it is domiciled.

The school has grown over the years and is now a fully recognized  C4 Public Senior School. In January 2026, Siret Senior School admitted the first grade 10 learners under the CBE Curriculum.

Location of Siret Senior School.

Siret Senior School’s exact physical location is in Nandi County, Nandi East in the Rift Valley Region of the  Republic of Kenya.

What to know about Rift Valley Region’s Senior Schools.

Rift Valley is the home of some of the best and highly competitive Senior Schools in Kenya. Siret Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  Siret Senior School, confirm the pathways it offers.

Frequently Asked Questions About Siret Senior School.

1. What is the UIC Code for Siret Senior School?

The UIC Code for Siret Senior School is BK5F.

2. Is Siret Senior School a Boarding or Day School?

Siret Senior School is a Day Senior School.

3. What CBE Grades are taught at Siret Senior School?

Siret Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.

4. What is the Knec Code for Siret Senior School?

The Official Knec Code for Siret Senior School is 29541210.

5. In Which County is Siret Senior School Found?

Siret Senior School is located in Nandi County.

6. Does Siret Senior School admit Boys, Girls or Both?

Siret Senior School is a Mixed Senior School.

7. What was Siret Senior School’s Fomer Name under the 8-4-4 Education System?

Siret Senior School was formerly called Siret Secondary School.

8. What is Siret Senior School’s New Cluster?

Siret Senior School is now classified as a C4 Senior School.

9. Is there SNE Support for Learners at Siret Senior School?

Siret Senior School offers support for Regular learners. The school’s Disability Type is None.

10. Where is Siret Senior School Located?

Siret Senior School is found in Nandi East Subcounty of Nandi County; in the Rift Valley Region of the Republic of Kenya.

11. Is a Siret Senior School Private or Public School?

Siret Senior School is a Public School.

12. What CBE Pathways are offered at Senior School?

Senior schools offere 3 pathways; STEM, Social Sciences and Arts and Sports.