GCSE Maths Mock Marking & Diagnostic Feedback

Current availability: Mock marking bookings will be open from June 1st 2026, advance bookings may be made prior to this date through the link at the bottom of the page.

Preparing for GCSE Maths can feel uncertain, particularly for families working independently or wanting reassurance that progress is on track. My mock marking service is designed to provide clarity, confidence, and clear next steps.

This service offers a detailed snapshot of a student’s current working level and highlights exactly where focus is needed moving forward.


What the Mock Marking Service Includes

Each Full GCSE Mock Assessment includes:

  • Three GCSE Maths papers
  • Papers marked carefully using official mark schemes
  • An overall grade estimate
  • A topic-by-topic RAG analysis identifying:
    • secure areas
    • developing areas
    • priority gaps
  • Clear written feedback explaining strengths and misconceptions
  • Targeted next steps with links to trusted free resources

This service is suitable for:

  • students enrolled in Miss Murray’s Mission live classes
  • home-educated students studying GCSE Maths independently

Why Mock Marking Is Valuable

Mock assessments are about more than a score.

They help families:

  • understand where a student is currently working
  • identify gaps before they become barriers
  • focus revision time effectively
  • reduce uncertainty and exam anxiety

Many families find this particularly reassuring during key points in the GCSE year.


When to Use the Service

Mock assessments are recommended at the following points:

  • June – to assess September starting point.
  • November – to identify strengths and gaps early in the GCSE year
  • February – to refine revision and focus ahead of the exam period

Families may access the service more frequently if they wish, subject to availability.


Pricing

Full GCSE Mock Assessment (3 papers): £150

This reflects the time, expertise, and care involved in accurately marking three full GCSE papers and producing meaningful diagnostic feedback.


Booking & Availability

Mock marking is available throughout the year, subject to capacity.

To help families plan, recommended mock windows are offered in June, November and February, as these align well with GCSE preparation and revision timelines. During these periods, a larger number of mock assessments can be accommodated.

Outside of these windows, mock marking may still be booked, depending on availability.


Capacity & Fair Access

  • During recommended mock windows, up to 50 full mock assessments may be accepted.
  • Places are allocated on a first-come basis.
  • Once capacity is reached, booking will close for that period.
  • Families are welcome to join a waiting list if places become available.

Priority booking may be offered to students enrolled in live classes.


Turnaround Time

  • Feedback is returned within 10 working days
  • During peak periods, turnaround may be up to 15 working days
  • Turnaround times will always be confirmed at booking

Submission Requirements

  • All three papers must be submitted together
  • Papers should be clearly scanned or photographed
  • Illegible or incomplete submissions may delay feedback

Important Notes

  • This service provides assessment and guidance, not live teaching
  • It does not include follow-up tutoring, re-marking, or ongoing support
  • Feedback focuses on diagnosis and next steps rather than rewriting full solutions

If You’re Not Sure Yet

Choosing GCSE support is an important decision. If live classes aren’t the right fit, mock marking can still provide valuable reassurance and direction.

Families are also welcome to explore the free independent study resources available through Miss Murray’s Mission.


Mock marking availability
Mock marking is available year-round, with recommended booking windows in November and February. Availability outside these windows depends on capacity.

My aim is always to provide honest, thoughtful guidance so families can move forward with confidence