About the School

About the School

ISB Entrance Photo

ISB is a fully inclusive 2-18 year co-educational day and boarding school. It comprises Early Years, Primary and Secondary Sections that work closely together in a distinctive, friendly family atmosphere. Fourteen hundred+ students, two hundred members of staff, forty-three different nationalities in one unique place; where each individual matters and educational standards and facilities are world-class.

Academic success is at the core of the school mission, not forgetting a strong emphasis on the self-development of students through involvement in a wide range of sport, music, art, drama and outdoor education.

ISB is proud to be a not-for-profit school, where all revenue goes back into making the school a place where students, not costs, are the primary driver of improvement. ISB is governed by a voluntary, elected Board of Directors and they are an important part of the school community. Their primary responsibilities are to make strategic decisions about  resource investment and in ensuring that statutory legal obligations are met.

ISB Board 2017-18

Any correspondence with Board Members or enquiries for further details or information should be routed through to Karen Tsen (board_secretary@ac.isb.edu.bn).

A Warm Welcome From The Principal

A Warm Welcome from

the Principal


Here at ISB we prepare our students for a brighter future by ensuring that they acquire the skills and academic qualifications necessary to be successful and productive members of society, whilst also developing the traditional values and attributes required to be responsible and active global citizens. Our students are eco-minded, self-confident and participant partners in the life of the school; our Student Council is strong and valued and helps to contribute to the lovely, positive feel of the school.

ISB combines an excellent academic reputation with a family-friendly, community outlook. In 2015, our new multi-million dollar campus opened in Bandar Seri Begawan, bringing with it the very best of learning, sporting and arts facilities. Our other site at Kuala Belait is smaller, yet still offers a memorable and close-knit educational experience. Being situated in such contrasting locations, within a country known for its natural, untouched beauty, helps ISB to develop our all-round curriculum, with a strong commitment to extra-curricular activities and a particular emphasis on the eco projects we proudly embrace. Our site in Bandar is the only ‘Greenmark-Approved’ school on Borneo, gained through intelligent ‘green’ design and student and staff ideas.

As with any international school, we have an excellent track record in examination and learning attainment, however we are proud that this only one constituent part of our achievements. More important still, is the core belief that the main purpose of education is to develop the whole child, not just the academic; a young person has to be much more than the sum of their examination results. At ISB we have a fully inclusive, supportive and nurturing learning community, aspiring to help each student achieve to his or her full potential, in whatever area of expertise or interest they wish to grow. With the aid of our sophisticated student monitoring and care systems, staffed by a complement of support specialists and an innovative and flexible curriculum structure, we are able to deliver a more personalised educational experience. The aim is to build on each student’s latent potential to excel in a variety of different directions.

ISB students are happy, confident, supported and rightly proud of their achievements and their school. I hope our website gives you a sense of this and a feel for who we are. Should you wish to come and visit our school to see this for yourself, the ISB community would love to welcome you at any time.

We look forward to your visit.



Dr. Steven Geraghty
Executive Principal


Mission Statement





CIS Accreditation Information

Council of International Schools

Dr Geraghty accepting the CIS re-accreditation plaque - 2015
Dr Geraghty accepting the CIS re-accreditation plaque in March 2015

International School Brunei is currently accredited through the Council of International Schools (CIS) www.cois.org, having successfully achieved initial accreditation status in 2005. Successful CIS accreditation means that  academic attainment and pastoral care frameworks have met detailed criteria which rate the school to the same, or higher, standard compared with over 700 other international schools around the world.

ISB is very proud to hold CIS accreditation; it serves to highlight and confirm the unique nature  the school as a place in which 1400+ students, comprising 46 different nationalities and speaking 39 different languages are developing qualities such as open-mindedness and global thinking. The accreditation cycle takes place over 10 years.

The process of quality assurance is cyclical; ISB is in the process of ongoing CIS Accreditation Processes which culminate in February 2018 with another re-accreditation Team Visit from a group of teachers and education leaders appointed by CIS.

The Steering Committee

The CIS Steering Committee coordinates the administration of the Accreditation Process, which includes the administration of the parent, staff and student surveys, selection of the sub committees for the Self-Review  and the writing of the main self-evaluation reports.

The Chair of the team can be contacted should you have any further queries regarding this process:



Carol Hancox

Our Staff



ISB has 202 members of staff from all around the world and, at the last count, 18 different nationalities were represented. The majority of the teaching faculty are from the United Kingdom and New Zealand. All of our teaching staff are highly qualified up to, and including, doctoral level. Our policies insist on well-trained specialists across the subject and age groupings.

We take applications from interested colleagues throughout the year but our main recruitment needs materialise in January to March of each year. Vacancies are advertised on our website and also on recruitment websites such as TES, CIS and IBO. We are always on the look-out for committed, enthusiastic, environmentally-minded colleagues, who have the young person as the main priority in all their teaching and decision making.

In return for your commitment and expertise, we offer a well-established (over 50 years old), positive and stable working environment, with advanced teaching and learning facilities. Colleagues are friendly, multi-cultural and keen to support.  We have 1400+ fantastic students and helpful, supportive parents in a community which values education. Brunei itself offers a safe, family lifestyle, a good standard of living and travel opportunities across the wider Asia region.

Working in Brunei

Click the link for more information about Brunei Darussalam


The school occupies a new state-of-the -art campus in the capital city, Bandar Seri Begawan, and is sited 10 minutes’ drive from the international airport. ISB offers an adapted UK National Curriculum from Early Years to Year 8, followed by IGCSE and the International Baccalaureate Diploma. We enjoy healthy examination pass rates (trend average is 75% of all examinations taken graded A* – C and our IB Diploma results always exceed world averages).

Thirty-six different nationalities make up a committed and enthusiastic student body and the talented teaching faculty contains eighteen different nationalities, though mainly derived from UK and New Zealand. We are an inclusive and community-minded school eco school and our ‘family feel’ extends to all areas.

Brunei Darussalam itself is a modern oil-rich state nestled on the island of Borneo and beside the South China Sea. Brunei has a sub-tropical climate and a family-friendly lifestyle, a good standard of living and travel opportunities within Asia and Australasia.

Available Posts

Teachers and Middle Leaders – a range of Primary and Secondary vacancies do become available every year as staff members move on. If you are a qualified teacher, we would like to hear from you:

Please send us a full CV, listing three referees, one of whom must be your present Head of School (referees will not be approached without your prior consent). Along with the CV, please attach a cover letter, length not exceeding two sides of A4, explaining why you feel we would be a good fit. Send to:



Vacancies for August 2018/2019

Bandar Seri Begawan Campus


1) Head of Boarding/Residence Manager  – Information Pack | Job Description

2) English Teacher (2nd in charge) – Information Pack | Job Description
     * A Level or IB experience essential


1) Early Years Coach – Click here for more details

Kuala Belait Campus


1) Head of Reception  – Click here for more details

2) Primary Teacher  – Click here for more details


Longlisted applicants will be contacted within 3 weeks of the stated closing date, with Skype interviews scheduled as soon as possible thereafter. At this contact point applicants will be asked to complete an application form specific to ISB for immigration purposes.

If you have not heard from us by this time, you should assume that your application has been unsuccessful on this occasion. However, we do thank you in advance for the time and effort it takes to make such an application and we will hold your details on file for any suitable opportunities in the future. Should you prefer that we do not store your application, please let us know.




History and Development of ISB

The Development of ISB







School at Tapak Kuda from 1970 to 1986

ISB has a long and proud tradition of educating expatriates and locals alike, stemming from small beginnings over 50 years ago. Datin Glass, a senior government officer’s wife, started a tutorial group for her daughter and two friends in 1964 at her home in Jalan Perayaan. She taught them by means of a correspondence course sent out and marked by the South Australian Correspondence School.

The numbers grew quite rapidly and by 1970 the school moved to a site provided by the Government of Brunei Darussalam at 34 Tapak Kuda and was known locally as the Supervision School. By February 1971 there were 30 kindergarten pupils and 31 primary students. The enrollment continued to grow and by 1974 it had reached 160. In 1976, the school became the International School (B) Bhd, employing trained teachers and the then current principal, Mrs Bennett adopted an education based on the UK primary school principles.

tapak kuda

Student drawing of School at Tapak Kuda

ISB 1996

International School Brunei, 1980

ISB continued to thrive. It outgrew the Tapak Kuda premises and moved to the Government-leased premises at  Jalan Dato Haji Ahmad, Berakas in 1985, through a combination of vigorous fund raising, debentures, bank loans and royal support.

ISB was officially opened by Yang Teramat Mulia Paduka Seri Pengiran Anak Puteri Hajah Masna binti Al-Marhum Sultan Haji Omar ‘Ali Saifuddien Sa’adul Khairi Waddien on 9th March 1986, eight years after securing the lease. In 1993, ISB extended its curriculum to admit lower secondary students.

International School Brunei, 1996

In 2001, ISB achieved full post-16 status when it was authorised by the International Baccalaureate Organisation to offer their prestigious Diploma programme. In 2006, ISB opened a small Primary branch in Kuala Belait.
ISb 2015

International School Brunei, NOW…..

ISB, a not-for-profit school, has developed a strong eco-focus in its curriculum and extracurricular activities and this focus will continue into the future. In 2015, the school relocated to a new 22 acre site in Kg Sungai Hanching, with purpose-built buildings and facilities for a great learning and teaching experience for students and staff alike. The inclusion of a 180-bed Boarding Residence improved our international offering, allowing students from abroad to enjoy the ISB experience. The new build also incorporated the BCA Greenmark Award, one of the few buildings in Brunei to be assessed successfully for this.

The new campus allows us to build on our academic and extra-curricular activities whilst remaining true to our green philosophy. Plans are also in hand for a large recycling collection centre and examples of sustainable energy conservation methodology in ISB’s new CARE Centre.
ISB aerial view

Bandar Seri Begawan

Jalan Utama Salambigar,
Kg Sungai Hanching,
Berakas 'B' BC2115,
Brunei Darussalam

+673 233 0608
+673 233 0023
+673 233 2613

+673 233 744

Kuala Belait

Lot 4655, Jalan Panglima,
Kuala Belait KA1189,
Brunei Darussalam

+673 334 7113
+673 334 7109

+673 334 7109