Multiply your impact.
Not your hours.
Marking drafted, lessons planned, gaps surfaced, and a socratic tutor for every student you teach. Built for UK teachers, grounded in your syllabus.
Designed with teachers, for teachers.
99.9%
Marking accuracy against UK exam boards
850+
Schools with students using Zero Gravity
4.8★
Average rating from students and teachers
30k+
Sessions on Zero Gravity Tutor so far
Less admin. More teaching.
Giving you back the time to focus on what's important, inspiring students in the classroom.
Marking, off your plate.
Upload any student homework, and receive draft feedback for every student - aligned to your exam board mark schemes.
Create lessons in seconds.
Create lessons, slides and worksheets for any topic, at any level. Fully customisable and aligned to your syllabus. Powered by how your students are working with the tutor, so every plan is built around where your class actually is.
A tutor for every student.
One-to-one Socratic support aligned to your syllabus, available 24/7, for every student you teach. Built for how students actually learn, never giving them the answers.
One-click assignment setting.
Set work to a student, a group, or your whole class. Select the topic, the level and number of questions. Then, track who's done it without chasing.
See where they need support.
See exactly where your students are struggling, and why. Generate lessons or assignments for their weak spots.
Safe, secure tools for schools
01
Safeguarding by design
Content guardrails, session cut-offs and human-in-the-loop oversight on every student session.
02
Robust data security
GDPR compliant, ISO 27001, ISO 9001 and Cyber Essentials Plus certified.
03
Privacy you can depend on
We don’t use student or teacher data to train AI models. Your information remains private and securely managed.
Personal support for every student
Zero Gravity Tutor works one-to-one with your students, so every worksheet, plan and assignment is grounded in what your class actually knows, not a guess.
Built on how students actually learn
Zero Gravity Tutor asks the next right question instead of giving the answer. Students work it out themselves, scaffolded step by step, until the reasoning is theirs.
Grounded in UK exam specifications. Adaptive to each student's grade. Built to make learning stick.
- Coach me - Real-time homework help through Socratic questioning.
- Check My Work - Specification-aligned marking of handwritten work.
- Test Me - Practice and exam-style questions, generated on demand.
Built around
UK exam specifications.
Qualifications
Exam Boards
Subjects Live now
Subjects from September
Get started with Zero Gravity Tutor
Save hours each week on planning, homework setting and marking, getting time back to focus on your students.
Your questions, answered
Yes. The tutor sits within the wider Zero Gravity platform, which has spent seven years getting students from low-opportunity backgrounds into top universities through mentoring, masterclasses and scholarships.
Not for Zero Gravity Tutor. Any teacher can sign up, and any student at a partner school can use it.
Sign up as a teacher to get started, then book a call with Alex, our Head of Education Partnerships, who'll set your students up with access.
Yes. We can provide the documentation your data protection team needs to assess and approve Zero Gravity Tutor for use in your school.
No. Student data isn't used to train any AI models. We're GDPR compliant, ISO 27001 & 9001 certified, and Cyber Essentials Plus accredited.
Teachers can sign up and start using the tools for free. For whole school access for teachers and students, we customise pricing depending on volumes - book a call with Alex to find out more.