Notes / Dubai
Top 5 International Schools in Dubai
The five Dubai schools that combine KHDA Outstanding with the strongest published 2025 results. Ranked, with fees, location, and admissions windows.
The brief
- KHDA Outstanding is the floor, with one Very Good exception held in on the strength of the second-highest IB result in the city.
- JESS Arabian Ranches sits first at an IB Diploma average of 38 in 2025, inside the global top 50.
- Dubai College leads the A-Level field at 75% A* / A in 2025, with 97% of leavers going to university.
- Top-year fees run AED 98,000 to AED 144,000, roughly USD 26,700 to USD 39,100 at the AED peg.
- Year 7 places at the top three are taken twelve to twenty-four months ahead of the August start.
Five schools. Cut from the city's twenty-three KHDA Outstanding holders down to the ones whose published results are measurable and current. One Very Good is allowed in, on the second-highest IB Diploma average in Dubai across multiple recent years. The wider field of seventeen schools that come up in parent conversation sits in the city pillar; the top 10 extends the cut further. This list is tighter and deeper.
KHDA paused full inspections in 2024-25 and 2025-26 while a new framework is built. The visible ratings reflect the 2023-24 cycle. They remain the strongest single signal in the emirate. They are not fresh.
The ranking
1. JESS Arabian Ranches
The all-through JESS campus inside the Arabian Ranches community, and the highest published IB Diploma result in Dubai in 2025: an average of 38 points at a 100% pass rate. That figure puts JESS AR inside the global IB top 50 in a year when the worldwide average was 30.58. KHDA Outstanding, BSO Outstanding, COBIS, IAPS, HMC. Founded in 1976 as a parent-owned not-for-profit, which is rare in Dubai and shapes how the school spends its surplus.
The shape of the offer is British curriculum to Year 11, IB Diploma or BTEC at sixth form. Around 750 students across 3 to 18. Smaller than most premium Dubai schools by some distance; that scale is part of why the IB average lands where it does.
Fees AED 54,129 to AED 104,544 for 2025-26 (USD 14,800 to USD 28,500), plus a refundable AED 20,000 debenture. Head: Shane O'Brien. The neighbouring JESS Jumeirah campus is a separate primary-only school in Al Safa.
Two things decide whether JESS AR is realistic. The first is geography: the school is buried inside the Arabian Ranches villa community, which is a fine commute from the Ranches, Mudon, and Al Furjan, and thirty to forty-five minutes from anywhere west of Sheikh Zayed Road. The second is admissions timing. Year 7 places for August 2026 are gone. Year 7 applications for August 2027 opened in September 2025. Families committing to JESS commit two years ahead of the start date.
2. Dubai College
The most academically selective British school in the city, and arguably in the Gulf. Years 7 to 13 only, GCSE and A-Level, no IB pathway. KHDA Outstanding, BSO Outstanding. Founded 1978. Al Sufouh, on the original Jumeirah school corridor.
The 2025 academic record is the strongest in the city: *75% A / A at A-Level, 95% of GCSE entries at grade 9 or 7, and an average GCSE grade of 8.4. 77% of A-Level grades met or exceeded the school's internal targets. 97% of leavers continued to university**, with the destination list weighted toward Oxbridge, the Russell Group, and the top US universities.
Fees AED 97,415 to AED 110,305 for 2025-26 (USD 26,500 to USD 30,100), with a one-off AED 30,000 personal debenture that is refundable when a place is given up. Around 1,094 students. Head: Tomas Duckling.
The bottleneck is entry, not money. Year 7 applications for August 2026 closed in October 2025, with CAT4 testing in November and 176 places to fill. Sibling priority absorbs a significant share. If Dubai College is on the shortlist, the timeline drives everything else: the school decides whether you can move in August before you have signed a tenancy.
3. North London Collegiate School, Dubai
The Dubai outpost of one of the UK's strongest girls' schools, co-educational here. Very Good at KHDA, not Outstanding, and on this list anyway because the academic output sits at second in the city: IB Diploma average of 36.8 in 2025, 37.2 in 2024, 37.2 in 2023, 38.1 in 2022, 40.1 in 2021. Five years of results inside or close to the global IB top 100.
The school runs the full IB continuum (PYP, MYP, Diploma), 3 to 18, around 1,600 students. Founded 2017. Meydan / Nad Al Sheba campus, which gives families in Dubai Hills, Downtown, and Mohammed Bin Rashid City the shortest premium-school commute in the city. Named School Team of the Year at the 2025 Education Achievement Awards. Head: Jonathan Locke.
Fees AED 91,735 to AED 143,681 for 2025-26 (USD 25,000 to USD 39,100). The ultra-premium end of the Dubai market. For families committed to IB across all three programmes and willing to pay for it, NLCS Dubai is the natural high-end choice; the Very Good rating sits below the Outstanding tier on paper, but the result curve answers the question that rating is meant to answer.
4. Repton School Dubai
The most curriculum-flexible school in Dubai. KHDA Outstanding, BSO Outstanding, COBIS, CIS (2015, not recently re-confirmed). Founded 2007. The only school in the emirate offering all three post-16 routes: IB Diploma, IB Career-related (IBCP), and A-Level. Boarding available from Year 7, which is also rare in the city. Nad Al Sheba campus, with a sister Foundation campus in Al Barsha for early years.
IB Diploma average of 36 in 2025 at a 100% pass rate. 94% of GCSE entries at grades 4 to 9. 100% BTEC pass rate. Around 1,800 students across 3 to 18. Head: Michael Bloy.
Fees AED 57,178 to AED 102,753 for 2025-26 (USD 15,600 to USD 28,000). Boarding fees stack on top. The pitch the school cannot make for itself is that it suits the family that has not yet picked between A-Level and IB by Year 11, or that is weighing boarding for an older child while younger siblings stay day. Most Dubai schools force the IB or A-Level decision earlier and harder. Repton lets it sit.
5. GEMS Wellington International School
The longest unbroken Outstanding run of any Dubai school: twelve consecutive KHDA Outstanding inspections since the regulator began publishing ratings in 2008. BSO Outstanding across all areas. COBIS Patron's Accreditation with Beacon Status for leadership. Founded 2005. Al Sufouh, near Knowledge Village and Internet City.
UK curriculum through Year 11, IB Diploma at sixth form. IB Diploma average of 35 in 2025 at a 98% pass rate. Around 2,900 students across 3 to 18. Head: Andrew Jenkins.
Fees AED 47,527 to AED 103,399 for 2025-26 (USD 13,000 to USD 28,200). The most consistent year-on-year result in the city, rather than the highest. That distinction matters for families who do not believe peak-year averages are repeatable: WIS produces a 34-to-35 IB average and an Outstanding inspection in the same year, year after year. The natural shortlist entry for families in Dubai Marina, Emirates Hills, JBR, and the Al Sufouh corridor.
At a glance
| School | Curriculum | Ages | KHDA | Top 2025 result | Fees range (USD) |
|---|---|---|---|---|---|
| JESS Arabian Ranches | British, IB DP | 3 to 18 | Outstanding | IB 38.0 | 14,800 to 28,500 |
| Dubai College | British, A-Level | 11 to 18 | Outstanding | 75% A* / A | 26,500 to 30,100 |
| NLCS Dubai | IB continuum | 3 to 18 | Very Good | IB 36.8 | 25,000 to 39,100 |
| Repton School Dubai | British, IB DP, IBCP, A-Level | 3 to 18 | Outstanding | IB 36.0 | 15,600 to 28,000 |
| Wellington International | British, IB DP | 3 to 18 | Outstanding | IB 35.0 | 13,000 to 28,200 |
Fees converted at the AED peg of 3.67 per USD. Top-year fee shown as the upper bound. Verify current figures with each school.
How this list was built
KHDA tier first. The Knowledge and Human Development Authority publishes a public rating for every private school in the emirate: Outstanding, Very Good, Good, Acceptable, Weak. Twenty-three Dubai schools currently hold Outstanding. That tier is the structural quality signal and the floor for this list.
Academic output second. Within the Outstanding pool, only schools that publish a measurable senior-year result (IB Diploma average, A-Level grade distribution, or both) were kept in. Schools with Outstanding ratings but no recent published results were set aside.
One Very Good exception. NLCS Dubai sits at Very Good rather than Outstanding, and is included on the strength of its IB Diploma run: 36.8 in 2025, 37.2 in 2024, 37.2 in 2023, 38.1 in 2022, 40.1 in 2021. The output earns the slot. No other Very Good school made it in.
Accreditation as a cross-check. Every school on this list also holds at least one of BSO, COBIS, CIS, or NEASC, which corroborates the KHDA position with an inspection regime that originates outside the emirate.
The pause caveat. KHDA paused full inspections across 2024-25 and 2025-26 while a new framework is built. The visible ratings reflect the 2023-24 cycle. A school's trajectory since then matters; the rating is a strong signal, not a current one.
Schools just below the cut
Five schools that would have made an eight or ten-deep list, and almost made this one.
Jumeirah College is GEMS's flagship British secondary, KHDA Outstanding, central Jumeirah, Years 7 to 13 only. The 2024 A-Level outcomes were strong across English, Mathematics, and Science; the 2025 grade distribution was not published consistently at the time of writing. With a confirmed 2025 numerical split, it would sit in the top five.
Kings' School Al Barsha holds four consecutive KHDA Outstanding cycles and a BSO Outstanding from March 2022. UK curriculum FS1 to Year 13. 44% A / A at GCSE in 2023, 92% A to C. The 2025 senior-year publication was thinner than the schools that made the cut; with newer A-Level figures it would push for the fifth slot.
Brighton College Dubai posted *52% A / A at A-Level in 2025 and 28% A** on top of that, with 80% A to B. BSO Outstanding in the 2025 COBIS inspection. KHDA Very Good (some older sources still cite Outstanding from earlier cycles). Strong record, no IB pathway. A second Very Good exception would have weakened the rule rather than strengthened the list.
GEMS Dubai American Academy is the most established American-curriculum name in Dubai. KHDA Outstanding, CIS, NEASC. American standards through Grade 10, IB Diploma at Grades 11 and 12 rather than US high school graduation. IB Diploma average of 34 in 2025 at a 95% pass rate. The American end of the market has its own list; this one is curriculum-mixed and selected on top-line results.
GEMS Wellington Academy Al Khail runs the full IB continuum end-to-end (PYP, MYP, DP, CP), which almost no other Dubai school does. KHDA Outstanding. 33% A* / A at A-Level in 2025, full BTEC pass rate. The reason it sits behind its Al Sufouh sibling here is the IB Diploma average; Wellington International publishes the higher number.
Related reading
- Best international schools in Dubai. The wider field of seventeen schools that come up in parent conversation.
- Top 10 international schools in Dubai. The next five down from this list.
- Best British schools in Dubai. The British-curriculum subset, including secondary-only options.
- Best IB schools in Dubai. IB Diploma results ranked across the city.
- IB results in Dubai. The 2025 averages for every Dubai school that publishes them.
- How to choose an international school. The underlying decision framework.
FAQs
Why only five schools?
The Dubai field is wide enough that a top-five cut has to defend itself harder than a top-ten cut. The five chosen here combine KHDA Outstanding (with one Very Good exception) and a published 2025 senior-year result. Several Outstanding schools have not published 2025 figures in a form that allows a like-for-like comparison; those sit in the schools just below the cut.
Is KHDA Outstanding the highest rating?
Yes. The five-tier scale runs Outstanding, Very Good, Good, Acceptable, Weak. Twenty-three Dubai schools hold Outstanding at present, on ratings carried forward from the 2023-24 inspection cycle while the new framework is built.
Which Dubai school has the best IB Diploma results?
JESS Arabian Ranches at an average of 38.0 in 2025 with a 100% pass rate, inside the global IB top 50. NLCS Dubai second at 36.8. Repton Dubai third at 36.0. The 2025 global IB average was 30.58.
Which Dubai school has the strongest A-Level record?
Dubai College at 75% A / A in 2025, with 95% of GCSE entries at grade 9 or 7 and 97% of leavers continuing to university. Brighton College Dubai follows at 52% A / A with 28% A*.
When should I apply?
Year 7 places at JESS Arabian Ranches, Dubai College, and NLCS Dubai are taken twelve to twenty-four months ahead of the August start. For Repton and Wellington International, applying six to nine months before the intended start keeps options open; later than that and the front-of-list places are typically gone. Sibling priority absorbs a meaningful share at each school.
Sources: KHDA school ratings; Dubai College results; JESS Arabian Ranches; NLCS Dubai IBDP results; Repton Dubai; Wellington International School; WhichSchoolAdvisor Top 10 IB Schools Dubai 2025; IB-Schools global top league table; school websites for fees, age ranges, and accreditation.