Most chosen AI mock exam marking service in England.
IntroducingExamGPT2
GCSE AI Mock Exam Marking Service that supercharges staff and increases retention by freeing up teacher time to improve student grades. Here for teachers, not to replace them.
Marking exams up to 90% more cost effective than current methods
Trusted by Leading Schools

Working with one of the biggest MAT's in the UK
ExamGPT has saved time on marking.
Mr Hardiman, Maths Teacher
Excelas is an future awarding body for cost effective qualifications
Students receive differentiated feedback that is unaccessible without this technology
Our AI marking matches human markers with high accuracy
We have designed the system to work seamlessly with existing school printers and scanners
Outperforming Leading AI Models on Educational Assessment
Performance Comparison
MSEG (Mathematics Student Exam GCSE)
+6.2% higher accuracy
PSEG (Physics Student Exam GCSE)
+5.8% higher accuracy
Based on internal benchmarks across 1,200+ exam responses (2023-2024)
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Featured Success Story
See how ExamGPT transformed assessment at one of the UK's leading secondary schools

Orminston Maritime Academy
URN: 137196 Academy converter
School Profile
759 students, 45 teachers, OFSTED"Good"
Challenge
Teacher burnout from marking load, inconsistent feedback, delayed results
Implementation
Deployed ExamGPT across Maths departments AQA GCSE mock exams
Transformative Results
Teacher Time Savings
50%
Reduction in marking time across department, saving 2 hours per teacher per class
Student Improvement
5%+
Predicted increase in average GCSE grades after implementing detailed feedback from ExamGPT2
Staff Retention
95%
Teacher retention rate predicted to improve to in the first year based on staff feedback
ROI
375%
Return on investment in the first year based on teacher time savings alone
"I will be recommending that we continue to use your service and I've been sharing with the trust Regional Lead Practitioner. Thanks for all your help!"
Mr Waters
Maths Teacher
How ExamGPT Works
Our streamlined three-step process makes exam marking efficient and hassle-free for teachers
Scan
Upload
Relax
Step 1: Scan
Scan your students' exam papers using any standard scanner or smartphone camera.
- Works with any scanner or smartphone camera
- Supports PDF formats
- No special equipment needed
Calculate Your School's Savings
See how much time and money your school could save with ExamGPT
Surprisingly affordable at just £0.99 per mock exam
School Information
Your Potential Savings
Total Hours Saved Per Year
300 hours
Hours Saved Per Teacher
30 hours
Annual Cost of ExamGPT
£1,188
Annual Value of Time Saved
£9,000
Net Annual Savings
£7,812
Return on Investment
658%
Supported Exam Boards & Subjects
ExamGPT works with all major UK examination boards and supports a growing range of GCSE and A-Level subjects
Examination Boards
AQA
Assessment and Qualifications Alliance (AQA) is one of the largest exam boards in England for GCSEs and A-Levels.
Fully Supported
Edexcel
Edexcel, operated by Pearson, is a multinational education and examination body offering qualifications and testing across the UK.
Fully Supported

WJEC
Welsh Joint Education Committee (WJEC) provides examinations, assessment, professional development, and educational resources to schools and colleges.
Fully Supported
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OCR
Oxford, Cambridge and RSA Examinations (OCR) is a leading UK awarding body providing qualifications for learners of all ages.
Fully Supported
Core Subjects
Mathematics
Algebra, Calculus, Statistics, Geometry, and Number Theory
Supported question types:
- Multiple choice questions
- Short answer questions
- Long answer questions
- Calculations and workings
- Drawings and chart questions - coming soon

Biology
Cell Biology, Genetics, Ecology, Evolution, and Physiology
Supported question types:
- Multiple choice questions
- Short answer questions
- Long answer questions
- Calculations and workings
- Drawings and chart questions - coming soon

Chemistry
Organic Chemistry, Inorganic Chemistry, Physical Chemistry, and Analytical Methods
Supported question types:
- Multiple choice questions
- Short answer questions
- Long answer questions
- Calculations and workings
- Drawings and chart questions - coming soon

Physics
Mechanics, Electricity, Waves, Nuclear Physics, and Astrophysics
Supported question types:
- Multiple choice questions
- Short answer questions
- Long answer questions
- Calculations and workings
- Drawings and chart questions - coming soon

Coming soon: Computer Science, Engineering, A-Levels and IB Qualifications.
Free Assessment Tools
Access our collection of free tools designed to help teachers and students with assessment preparation and analysis.
Latest News & Insights
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