Marked

About Marked

The AI-powered improvement platform for essay-based GCSE subjects — built for UK students who deserve feedback they can trust.

Story

From unreliable AI to deterministic grading

How we moved from inconsistent AI responses to a pipeline you can actually trust with your GCSE grades.

The problem

Our solution

AI markers give different grades for the same answer
Deterministic pipeline — same answer, same grade, every time
Generic, chatbot-style feedback
AO-mapped examiner comments — specific and actionable
Hallucinated mark schemes
Built on real GCSE exam-board criteria
Grades drift between submissions
Grade locked in code — never changes after computation
Vision

The North Star

One platform. Every essay-based subject. Real progress.

“Marked is the AI-powered improvement platform for essay-based exam subjects.”

Subject roadmap

English
History
Religious Studies
Sociology
Psychology
Economics
How it works

Three steps. No jargon.

The marking engine in plain English — no confusing terminology.

Analyse your writing

We read your answer and measure the things that matter — clarity, structure, vocabulary, and grammar. No grading, just measurement.

Apply consistent grade rules

Your scores go through a rule-based engine that uses real exam-board criteria. Same answer always gets the same grade — guaranteed.

Generate personalised feedback

With your grade locked, we write warm, examiner-style feedback — strengths, areas to improve, and exactly what to do to reach the next grade.

Team

Who we are

We're building this in the open — bios and photos are on their way.

Team section coming soon

We're gathering bios, photos, and stories from the people behind Marked. Check back soon.

Roadmap

What's next

We're shipping v2 throughout 2026. Here's what's on the horizon.

Coming in v2

  • Daily revision drills
  • Parent dashboards
  • Weekly progress reports
  • History, Psychology and Sociology
Contact

Get in touch

Have a question or feedback? We'd love to hear from you.