The biggest score increases don’t happen in a few months—they’re built over time.
We help students determine whether the SAT or ACT is the better fit when needed, then build a personalized long-term mastery program around that exam.
The ideal time to begin is during sophomore year or at the beginning of junior year.
We help students determine whether the SAT or ACT is the better fit when needed, then build a personalized long-term mastery program around that exam.
The ideal time to begin is during sophomore year or at the beginning of junior year.
Students from Top Schools Choose Langley Prep
Langley Prep students come from many of the Washington, DC area’s leading public, independent, and boarding schools—as well as top schools across the country.
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DMV Independent Schools
Field School Georgetown Day School Georgetown Prep Holton-Arms Landon Madeira Maret National Cathedral Potomac Sidwell Friends St. Albans St. Andrew’s Episcopal Washington International School |
DMV Public/Magnet Schools
Basis DC Bethesda-Chevy Chase Langley McLean Poolesville School Without Walls Thomas Jefferson Walt Whitman Walter Johnson Washington Latin Washington-Liberty Winston Churchill Yorktown |
Top Schools Nationwide
Brearley (NY) Choate (CT) Dalton (NY) Groton (MA) Hotchkiss (CT) Phillips Academy (MA) Phillips Exeter (NH) |
🧠 The Test Prep Mastery Program
The Test Prep Mastery Program is Langley Prep’s flagship coaching program for students preparing for the SAT and ACT. Through personalized coaching, a structured long-term curriculum, and data-driven practice, students steadily build the skills, strategies, and confidence needed for top scores.
🎯 Is Langley Prep the Right Fit?
The Test Prep Mastery Program is built for students ready to commit. Langley Prep works best for students who are serious about reaching their full potential and willing to make test preparation a genuine priority. Students should be prepared to protect time for twice-weekly sessions and regular practice between sessions.
Many Langley Prep students balance demanding academics, sports, and extracurricular activities. Those commitments are important, but the Mastery Program cannot consistently be scheduled around everything else. Making meaningful progress requires students and families to create dedicated time for the program.
If a student isn't ready to make that commitment, Langley Prep may not be the right fit.
Many Langley Prep students balance demanding academics, sports, and extracurricular activities. Those commitments are important, but the Mastery Program cannot consistently be scheduled around everything else. Making meaningful progress requires students and families to create dedicated time for the program.
If a student isn't ready to make that commitment, Langley Prep may not be the right fit.
📌 Program Details Shared During Strategy Session
During the Strategy Session, we’ll discuss your student’s goals, testing timeline, current strengths, and whether the Test Prep Mastery Program is the right fit. We’ll also explain exactly how the program works, what’s included, and answer any questions you have.
🧘♂️ Maximize Your Score. Minimize Your Stress
Students who prepare over months—not weeks—have more time to master the material, build confidence, and walk into test day with less stress. That’s why most Langley Prep students begin during sophomore year or early junior year.
Inside the Test Prep Mastery Program
🎓 Personalized Coaching—Every student gets a customized plan
We help students determine whether the SAT or ACT is the better fit when needed and then build a tailored curriculum based on their diagnostic data, learning style, and long-term goals.
📆 Long-Term Curriculum for True Mastery
The SAT and ACT doesn’t test what students learn in school—it requires a unique skill set. That’s why this program spans 5 to 12 months, allowing time to master every question type, refine timing, and develop elite-level test awareness.
❓ Unlimited Extra Help
Students can schedule on-demand help sessions anytime they feel stuck. Whether it’s reviewing tricky questions or refining a strategy, they’ll always have backup.
💻 Digital Test, Digital Prep
Because both the SAT and ACT are now fully digital, students prepare in the exact environment they’ll see on test day—including Desmos, the digital testing interface, and realistic practice exams.
💯 Real Results, Real Score Gains
The goal is complete mastery of the SAT and ACT. Many Langley Prep students achieve dramatic score improvements through consistent coaching, structured practice, and long-term preparation.
✅ Holistic Academic Coaching
The program goes beyond just test content. Students receive ongoing accountability between sessions through structured homework, regular check-ins, and personalized feedback, ensuring steady progress throughout the program.
We help students determine whether the SAT or ACT is the better fit when needed and then build a tailored curriculum based on their diagnostic data, learning style, and long-term goals.
📆 Long-Term Curriculum for True Mastery
The SAT and ACT doesn’t test what students learn in school—it requires a unique skill set. That’s why this program spans 5 to 12 months, allowing time to master every question type, refine timing, and develop elite-level test awareness.
❓ Unlimited Extra Help
Students can schedule on-demand help sessions anytime they feel stuck. Whether it’s reviewing tricky questions or refining a strategy, they’ll always have backup.
💻 Digital Test, Digital Prep
Because both the SAT and ACT are now fully digital, students prepare in the exact environment they’ll see on test day—including Desmos, the digital testing interface, and realistic practice exams.
💯 Real Results, Real Score Gains
The goal is complete mastery of the SAT and ACT. Many Langley Prep students achieve dramatic score improvements through consistent coaching, structured practice, and long-term preparation.
✅ Holistic Academic Coaching
The program goes beyond just test content. Students receive ongoing accountability between sessions through structured homework, regular check-ins, and personalized feedback, ensuring steady progress throughout the program.
🌱 Why Starting Early Matters
📅 Less Stress, More Control
Early starters don’t cram. They have time to spread out prep, stay on track, and approach test day with calm confidence.
🚀 Higher Score Potential
More time = more reps. Students see bigger improvements when they’re not rushing to learn everything in a few weeks.
🗺️ Strategic College Planning
Having scores in hand by junior year opens the door to early action, early decision, and smarter list-building—with less pressure.
Early starters don’t cram. They have time to spread out prep, stay on track, and approach test day with calm confidence.
🚀 Higher Score Potential
More time = more reps. Students see bigger improvements when they’re not rushing to learn everything in a few weeks.
🗺️ Strategic College Planning
Having scores in hand by junior year opens the door to early action, early decision, and smarter list-building—with less pressure.
Recent Langley Prep College Acceptances
Langley Prep students have earned admission to many of the nation’s most selective colleges and universities through strong academics, thoughtful preparation, and competitive SAT or ACT scores.
HS Graduating Class of 2026 |
HS Graduating Class of 2025 |
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