Prepare Your Students for Success - Join Our Partnership Program
TestPrep-Online, offers complete, engaging prep materials for the most widely used school assessments around the world. Our learning tools are designed to strengthen skills, build confidence, and make test preparation both effective and fun.
We partner with schools, teachers, and educational organizations to provide personalized, scalable access to our PrepPacks. Whether you’re looking to enrich your curriculum or support students ahead of key exams, we tailor our solutions to fit your goals.
Check out these top 10 schools per region. See their wins and how our tools fit.
Aviuhu Gruper – Partnership Development Manager
Our affiliate program is built to provide partners with clarity, responsiveness, and tools that support measurable success.
With seven years of experience in partnership development, I am committed to ensuring a smooth and efficient collaboration, offering timely guidance and reliable support whenever needed.
If you would like to join the affiliate program or receive more information, please email me.
Top 10 Private Schools in the USA
Elite spots crushing academics – from New England to California!
| School | Location | Academic Win | Common Tests | Our PrepPacks |
|---|---|---|---|---|
| Groton School | Groton, MA | #1 Niche ranking; 100% college-ready | MAP, SSAT/ISEE admissions, SAT/ACT | Full MAP sims + SSAT drills |
| Hotchkiss School | Lakeville, CT | 116+ Ivy accepts (2020-24); STEM leader | MAP growth tracking, CogAT gifted | Adaptive MAP/CogAT + STEM boosts |
| Choate Rosemary Hall | Wallingford, CT | Top 5 U.S.; global studies focus | MAP, SSAT/ISEE, SAT/ACT | MAP bundles + SAT prep dashboards |
| Lawrenceville School | Lawrenceville, NJ | Elite academics; 95% top colleges | MAP, CogAT placements, i-Ready | Untimed MAP/i-Ready for deep learning |
| Phillips Exeter Academy | Exeter, NH | Harkness method; 98% grad rate | MAP benchmarks, SSAT entry | MAP full tests + verbal reasoning packs |
| St. Paul's School | Concord, NH | Boarding excellence; 80% 80th+ percentile | MAP, SAT-10 evals, ACT | Mobile MAP/SAT-10 anytime |
| Brearley School | New York, NY | #1 all-girls; top reading scores | MAP language, SSAT/ISEE | Fun MAP/SSAT reading drills |
| Horace Mann School | Bronx, NY | 85% above 75th percentile | MAP cross-disciplinary, CogAT | Easy MAP dashboards + quant packs |
| The Nueva School | Hillsborough, CA | 90th percentile median; gifted focus | MAP innovation, CogAT IQ-style | Extra-hard MAP/CogAT for stars |
| Riverdale Country School | Bronx, NY | Strong NYC outperformer | MAP, i-Ready growth, SAT-10 | Grade-spanning MAP/i-Ready bundles |
Groton School (Groton, MA) — Grades 8–12
Groton is an elite boarding/day school with a 4:1 student–teacher ratio and a highly personalized curriculum, helping students achieve exceptional standardized test results and consistently strong college admissions.
Hotchkiss School (Lakeville, CT) — Grades 9–12
Hotchkiss is known for replacing APs with more advanced faculty-designed courses, fostering deep critical thinking and yielding strong SAT/ACT outcomes while preparing students for top-tier universities.
Choate Rosemary Hall (Wallingford, CT) — Grades 9–12 (plus Postgraduate)
Choate blends rigorous academics with innovation programs like the i.d.Lab® and signature interdisciplinary courses, and its students regularly matriculate to highly selective colleges.
The Lawrenceville School (Lawrenceville, NJ) — Grades 9–12 (plus Postgraduate)
Lawrenceville’s house system and Harkness-style classes create an intimate, discussion-driven academic environment, producing excellent test performance and one of the strongest matriculation records in the country.
Phillips Exeter Academy (Exeter, NH) — Grades 9–12 (plus Postgraduate)
Exeter’s famous Harkness method and college-level coursework cultivate advanced analytical and verbal skills — a major contributor to its top-tier test scores and Ivy/MIT caliber placement.
St. Paul’s School (Concord, NH) — Grades 9–12
St. Paul’s is a fully residential boarding school offering a rigorous liberal-arts education with a 5:1 student–faculty ratio, giving students the structure and support to excel in standardized testing and selective college admissions.
The Brearley School (New York, NY) — K–12 (All Girls)
Brearley’s intense academic culture, small classes, and writing-heavy curriculum build strong foundational skills from lower school through upper school, resulting in excellent test outcomes and elite college placement.
Horace Mann School (Bronx, NY) — Nursery–12
Horace Mann’s vertically integrated, highly rigorous academic program emphasizes critical thinking from early childhood through high school, making it one of the strongest college-prep and test-performing schools in the nation.
The Nueva School (Hillsborough, CA) — Pre-K–12
Designed for gifted learners, Nueva delivers an inquiry-driven curriculum that develops analytical and creative problem-solving abilities — ideal for strong standardized test performance and top-tier college results.
Riverdale Country School (Bronx, NY) — Pre-K–12
Riverdale offers a challenging liberal arts curriculum, a commitment to ethics and character development, and robust college counseling, contributing to strong test preparation outcomes and competitive college admissions.
Join our partnership program! Email Avihu to learn more.
Top 10 Private Schools in England, Scotland & Ireland
UK powerhouses + Celtic gems – Oxbridge feeders galore!
| School | Location | Academic Win | Common Tests | Our PrepPacks |
|---|---|---|---|---|
| Westminster School | London, England | 98% A*/A GCSE; 7 PM alumni | CAT4 entry, 11+, UKiset | Multilingual CAT4 + verbal boosts |
| St Paul's Girls' School | London, England | #1 Sunday Times 2025; top A-levels | CAT4, CEM Select, i-Ready | Adaptive CAT4/i-Ready for girls' excellence |
| Eton College | Windsor, England | 97% A*/A; Henry VI founded | CAT4/UKiset, Common Entrance | CAT4 sims + entrance drills |
| Harrow School | London, England | Carfax top 2025; global rep | CAT4, SSAT-style, SAT | Real-world CAT4/SAT questions |
| Cheltenham Ladies’ College | Cheltenham, England | Spear's elite; strong STEM | CAT4, i-Ready tracking | Fun CAT4/i-Ready with creative twists |
| Winchester College | Winchester, England | 87% A*/A GCSE; oldest boys' school | CAT4, MAP-inspired growth | Untimed CAT4 + progress trackers |
| Gordonstoun | Moray, Scotland | Royal alma mater; resilience focus | CAT4, Scottish SQA, CogAT | Outdoor-themed CAT4/CogAT packs |
| Fettes College | Edinburgh, Scotland | Top Scottish boarding; 80% top unis | CAT4, UKiset entry | MAP-style CAT4 for Scottish benchmarks |
| St Columba's College | Dublin, Ireland | Leading Irish private; bilingual | CAT4, Irish State Exams, i-Ready | Bilingual CAT4/i-Ready supports |
| Belvedere College | Dublin, Ireland | Jesuit excellence; high A-level equiv | CAT4, CogAT gifted | Verbal CAT4/CogAT for thoughtful learners |
Westminster School (London, England) — Ages 13–18 (with a junior school for ages 7–13)
Westminster is one of the highest-performing academic schools in the UK, known for exceptional GCSE and A-Level results and a strong Oxbridge pipeline, supported by highly specialized subject teaching from early senior years.
St Paul’s Girls’ School (London, England) — Ages 11–18
Consistently ranked among the top girls’ schools in the UK, St Paul’s Girls’ School offers an intellectually intense curriculum, outstanding exam performance, and a culture that encourages independent thought and academic depth.
Eton College (Windsor, England) — Ages 13–18 (boys)
Eton combines centuries of tradition with rigorous academic programs, strong university counselling, and extensive extracurricular opportunities, contributing to consistently impressive exam results and elite university admissions.
Harrow School (London, England) — Ages 13–18 (boys)
Harrow offers a rigorous academic foundation supported by tutoring-style instruction and a rich boarding environment, producing strong GCSE/A-Level outcomes and notable success with top-tier university entry.
Cheltenham Ladies’ College (Cheltenham, England) — Ages 11–18 (girls)
A global leader in girls’ education, CLC is known for its strong exam results, exceptional STEM and humanities programs, and a supportive academic structure that prepares students for highly competitive university admissions.
Winchester College (Winchester, England) — Ages 13–18 (boys, expanding to co-ed Sixth Form)
Winchester emphasizes deep intellectual inquiry, scholarly independence, and a unique curriculum called “Div,” contributing to consistently high exam performance and strong placements at Oxford, Cambridge, and other top universities.
Gordonstoun (Moray, Scotland) — Ages 4–18
Gordonstoun is known for its emphasis on character building, outdoor education, and leadership development, complementing strong academic programs that prepare students well for Scottish Nationals, Highers, and university entrance.
Fettes College (Edinburgh, Scotland) — Ages 7–18
Fettes offers both the Scottish curriculum and the International Baccalaureate, combining academic excellence with a strong boarding environment and producing graduates who perform well on exams and secure competitive university placements.
St Columba’s College (Dublin, Ireland) — Ages 11–18
This co-educational boarding and day school delivers a rigorous Irish curriculum with small class sizes and a strong academic ethos, leading to excellent Leaving Certificate results and strong university admissions in Ireland and the UK.
Belvedere College (Dublin, Ireland) — Ages 12–18 (boys)
A Jesuit school known for academic ambition, Belvedere consistently achieves high Leaving Certificate scores and supports students with strong mentorship and a tradition of excellence in debate, sciences, and the arts.
Join our partnership program! Email Avihu to learn more.
Top 10 Private Schools in the United Arab Emirates
Middle East stars – diverse, high-rated gems in Dubai/Abu Dhabi!
| School | Location | Academic Win | Common Tests | Our PrepPacks |
|---|---|---|---|---|
| Dubai British School Emirates Hills | Dubai | KHDA Outstanding; top British | MAP, CAT4 global, i-Ready | Full MAP/CAT4 + multilingual |
| Repton School Dubai | Dubai | Traditional UK-style; boarding | CAT4/UKiset, MAP growth | Adaptive CAT4/MAP for boarders |
| GEMS World Academy Dubai | Dubai | IB leader; 82% above avg | MAP, CogAT talents, IB evals | MAP/CogAT + IB-aligned drills |
| Jumeirah English College | Dubai | Very Good KHDA; strong A-levels | CAT4 entry, i-Ready | Easy CAT4/i-Ready dashboards |
| Dubai International Academy | Dubai | IB excellence; diverse community | MAP benchmarks, SAT-10 | Grade-spanning MAP/SAT-10 bundles |
| Nord Anglia International School Dubai | Dubai | MIT/Juilliard collabs; global | CAT4, MAP-inspired | Themed CAT4/MAP projects |
| Gems Wellington International School | Dubai | Outstanding; NZ/UK hybrid | CAT4, i-Ready tracking | Fun i-Ready/CAT4 with Kiwi twists |
| Raffles World Academy | Dubai | IB continuum; innovation focus | MAP growth, CogAT | Extra-hard MAP/CogAT for innovators |
| Cranleigh Abu Dhabi | Abu Dhabi | British heritage; top facilities | CAT4/UKiset, STAAR-style | Real-world CAT4/STAAR questions |
| Al Yasmina Academy | Abu Dhabi | Bilingual excellence; Emirati focus | MAP, i-Ready Arabic/Eng | Bilingual MAP/i-Ready supports |
Dubai British School Emirates Hills — Ages 3–18 (FS1–Year 13)
A top-rated British curriculum school, DBS Emirates Hills is known for strong GCSE and A-Level outcomes, a supportive academic culture, and excellent university guidance that prepares students for UK, US, and global admissions.
Repton School Dubai — Ages 3–18 (FS1–Year 13)
Repton blends British academics with the International Baccalaureate, offering rigorous exam preparation and one of the strongest achievement records in the UAE for IBDP, GCSEs, and A-Levels.
GEMS World Academy Dubai — Ages 3–18 (Pre-K–Grade 12)
An all-IB school, GWA emphasizes inquiry-based learning, strong STEM programs, and individualized university counseling, helping students achieve competitive IB Diploma scores and admissions to top international universities.
Jumeirah English College (JESS) — Ages 3–18 (FS–Year 13)
JESS is one of Dubai’s most academically respected British schools, known for excellent GCSE and A-Level performance and strong preparation for students pursuing UK and global university pathways.
Dubai International Academy (DIA) — Ages 3–18 (Pre-K–Grade 12)
DIA is an elite all-IB school with consistently high IBDP averages, a diverse student body, and a strong track record of placing graduates into top US, UK, and Canadian universities.
Nord Anglia International School Dubai — Ages 3–18 (FS–Year 13)
Part of the Nord Anglia global family, NAIS Dubai offers a rigorous British curriculum enhanced by collaborations with Juilliard and MIT, leading to strong academic performance and well-rounded university applicants.
GEMS Wellington International School — Ages 3–18 (FS–Year 13)
Offering both the British curriculum and the IB Diploma, GEMS Wellington ranks among Dubai’s highest-performing schools, with consistently strong exam results and a robust university counseling program.
Raffles World Academy
Raffles is an established IB World School offering the full IB continuum, known for solid IBDP performance, a supportive academic environment, and strong preparation for universities across Europe, Asia, and North America.
Cranleigh Abu Dhabi — Ages 3–18 (FS–Year 13)
Inspired by the prestigious Cranleigh UK, Cranleigh Abu Dhabi delivers a strong British curriculum with rich arts and co-curricular programs, producing strong GCSE/A-Level results and well-prepared university applicants.
Al Yasmina Academy — Ages 3–18 (FS–Year 13)
Al Yasmina is one of Abu Dhabi’s top British schools, known for high GCSE and A-Level performance, strong STEM programs, and excellent preparation for competitive UK and global university admissions.
Join our partnership program! Email Avihu to learn more.
Top 10 Private Schools in Thailand
Asia's tropical tops – Bangkok/Phuket standouts for expats!
| School | Location | Academic Win | Common Tests | Our PrepPacks |
|---|---|---|---|---|
| Bangkok Patana School | Bangkok | Spear's world top 100; 65+ yrs | MAP, IGCSE/A-Level, i-Ready | Full MAP/i-Ready + exam sims |
| International School Bangkok (ISB) | Bangkok | Top IB; 100% uni placement | MAP growth, CogAT gifted | Adaptive MAP/CogAT for IB stars |
| NIST International School | Bangkok | Innovative IB; global citizenship | CAT4 entry, MAP tracking | Multilingual CAT4/MAP boosts |
| KIS International School | Bangkok | Full IB continuum; inquiry-based | i-Ready, CogAT talents | Fun i-Ready/CogAT projects |
| Shrewsbury International School | Bangkok | British excellence; riverside campus | CAT4/UKiset, SAT-10 | CAT4/SAT-10 with British drills |
| Bangkok International Preparatory & MIP | Bangkok | Dual lang; strong academics | MAP, STAAR-style evals | Bilingual MAP/STAAR packs |
| Ruamrudee International School | Bangkok | Affordable excellence; high grads | i-Ready growth, CogAT | Untimed i-Ready/CogAT for all |
| British International School Phuket (BISP) | Phuket | Day/boarding; sports focus | MAP benchmarks, A-Level | Mobile MAP + active learning |
| Regents International School Pattaya | Pattaya | Nord Anglia; creative arts | CAT4 global, i-Ready | Themed CAT4/i-Ready adventures |
| Bromsgrove International School Thailand | Bangkok | British curriculum; 2-18 ages | MAP-inspired, SAT-10 | Grade-spanning MAP/SAT-10 bundles |
Bangkok Patana School — Ages 2–18 (Foundation Stage to Year 13)
Thailand’s oldest British international school, Bangkok Patana offers a rigorous British curriculum through IGCSE and the IB Diploma, consistently producing strong exam results and top-tier UK, US, and global university placements.
International School Bangkok (ISB) — Ages 4–18 (Pre-K–Grade 12)
One of Asia’s leading American/IB international schools, ISB combines advanced coursework, strong AP and IBDP performance, and extensive counseling, helping students gain admission to highly selective global universities.
NIST International School — Ages 3–18 (Pre-K–Grade 12)
As Thailand’s first full IB World School, NIST offers the complete IB continuum with consistently strong IBDP scores, innovative learning pathways, and a reputation for sending graduates to elite universities worldwide.
KIS International School — Ages 3–18 (Pre-K–Grade 12)
KIS is a boutique IB-only school known for small class sizes, personalized academic support, and a strong record of high IB Diploma achievement, preparing students well for competitive global admissions.
Shrewsbury International School Bangkok — Ages 3–18 (Early Years–Year 13)
Linked to the prestigious Shrewsbury UK, the Bangkok campus delivers top-tier British academics, outstanding IGCSE and A-Level results, and strong pathways into leading UK and global universities.
Bangkok International Preparatory & Secondary School (Bangkok Prep) — Ages 3–18 (Nursery–Year 13)
Bangkok Prep provides a well-rounded British curriculum with strong IGCSE/A-Level performance and a focus on academic rigor, giving students a solid foundation for university applications in the UK, US, and beyond.
Ruamrudee International School (RIS) — Ages 4–18 (Pre-K–Grade 12)
A long-established American/IB school, RIS offers AP courses and the IB Diploma, fostering strong academic outcomes and highly competitive university admissions across North America and Europe.
British International School Phuket (BISP) — Ages 2–18 (Early Years–Year 13)
BISP combines a rigorous British curriculum with the IBDP, high-quality sports and arts academies, and excellent exam results, helping students secure placements at top universities around the world.
Regents International School Pattaya — Ages 2–18 (Early Years–Year 13)
Part of the Nord Anglia family, Regents Pattaya offers the British curriculum, IGCSEs, and the IB Diploma, with strong IBDP averages and excellent university counseling supported by global Nord Anglia partnerships.
Bromsgrove International School Thailand — Ages 2–18 (Early Years–Year 13)
Affiliated with Bromsgrove School UK, BIST provides a strong British academic program with IGCSEs and A-Levels, known for solid exam results and strong preparation for competitive UK and international universities.
Join our partnership program! Email Avihu to learn more.
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