If an OCR GCSE or A-Level grade has come back lower than you were expecting, you can ask the exam board to look at the paper again. The official name is post-results services (reviews of results), and OCR follows the JCQ framework used by every other UK exam board. OCR's own page on post-results services sets out the three services on the table, a cheap clerical check, a review of marking, and a fast-tracked A-Level priority option for students holding university offers. The JCQ Post-Results Services booklet is the cross-board rulebook that OCR follows.
Before anything else, there is one fact to understand clearly: a review of marking can increase, decrease or leave your grade unchanged. The new mark replaces the original, so if it drops below a grade boundary, your grade drops. The consent form (which you sign before your school submits) says exactly that. The decision to apply is not a one-way bet, and your teacher is the person best placed to help you weigh it up.
This guide covers the three services OCR runs, how fees work in practice, the deadlines you need to hit, and what happens if you still disagree after the review. The process is the same whether you sat OCR Gateway Science (A) or Twenty First Century Science (B) at GCSE, and whether you sat OCR A-Level or OCR AS.
This article was last checked against official sources on **14 October 2026**. Specifications and admissions wording change often, cross-check each named source before relying on specific detail.
A review of marking is not a one-way bet. OCR can increase, decrease or leave your grade unchanged. Talk to your subject teacher about whether the specific paper is a reasonable candidate before applying.
The three OCR EAR services
OCR offers the three JCQ-standard services for GCSE and A-Level. The structure matches Pearson Edexcel and AQA closely; small fee differences aside, the process looks the same across boards.
Service 1: Clerical re-check
An administrative check that all marks were added correctly, all pages were marked and data was entered properly. No actual re-marking. Completed within around 10 calendar days. Grade can still change if an addition error is found.
Service 2: Review of marking
A reviewer checks that the mark scheme was applied correctly to your paper and corrects any marking errors found, this is a review of marking, not a fresh re-mark from scratch. The most common service by volume. Around 20 calendar days turnaround. Grade can go up, down or stay the same, as OCR states on its post-results services page.
Service 3: Review of moderation
For coursework and non-exam assessment (NEA) only. A moderator checks that the mark scheme was applied correctly to internally-assessed work. Applied at centre level rather than for an individual candidate.
Priority Service 2: Priority review of marking (A-Level only)
Same as Service 2 but prioritised for A-Level students holding university offers. Faster turnaround, within 15 calendar days, so the result can be resolved in time for Clearing confirmation. Not available for GCSE.
What it costs
This is the part you must check against the current year rather than relying on older articles. OCR publishes its post-results fees for each exam series on its post-results services page, and the numbers change year on year. There is a cheap tier (clerical re-check), a mid tier (review of marking) and a priority tier (A-Level only). The actual 2027 fees will be published on OCR's post-results page before the window opens.
For the current 2027 fees, check OCR's post-results services page before applying. Fees change year on year and should always be read from the live page.
When fees are refunded
OCR does not charge for the review if your certification grade changes (up or down). If the review results in a mark change but your grade stays the same, no refund. If the mark does not change at all, no refund either.
In practice, most reviews of marking do not change the grade. Ofqual publishes annual data on reviews and appeals outcomes. For a sense of what the odds actually look like, our dedicated piece on GCSE remark success rate walks through the Ofqual numbers.
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Deadlines are set each year in the JCQ Post-Results Services key dates document and mirrored by OCR. Exact 2027 deadlines will be published nearer the time, but the usual shape is:
A-Level priority service. Deadline typically one week after A-Level results day, strictly enforced. For students holding firm or insurance university offers that depend on the grade.
Standard review of marking (GCSE and A-Level). Deadline typically in late September. Both GCSE and A-Level sit in the same window for the standard service.
Clerical re-check. Same window as the standard review of marking.
Access to script. Separate (and earlier) deadlines apply if you want to see a copy of the marked paper before deciding whether to appeal. Priority copies have a tight window, usually within a few days of results day. Standard copies are free and must be requested by the main review deadline. Verify current 2027 fees and deadlines on OCR's post-results services page.
How to apply
If you sat the exam at a school or college, you cannot apply directly: your centre submits the request via Interchange. Private candidates can apply to OCR directly. The route depends on whether you sat the exam at a school or as a private candidate.
If you are a student at a school or college. Your exams officer submits the request via OCR Interchange. Speak to your subject teacher first, they will advise on whether the specific paper looks like a reasonable candidate for a remark. Then speak to your exams officer about the fee: some schools absorb the cost on your behalf, some pass it on, some require you to pay up front before they submit. You give written consent yourself (email is acceptable) confirming you understand the grade may go down. The JCQ Post-Results Services booklet requires written consent from the candidate themselves; requests from parents or carers are not accepted.
If you are a private candidate. You can ask the exam centre where you sat the exam to submit the request, or apply directly to OCR. The consent requirement is the same: the candidate gives written consent themselves, whatever their age.
For the step-by-step walkthrough, our guide on how to get a GCSE remark and how to get an A-Level remark cover the practical side in more detail.
What happens next
Once OCR accepts the application, a reviewer checks the paper against the mark scheme and corrects any marking errors (for Service 2 or Priority Service 2) or an admin team re-checks the totals (for Service 1). The clock starts from the point OCR receives the request, not when your school submits it, so expect the actual turnaround to feel a little longer than the headline 15 to 20 calendar days.
Three outcomes are possible:
Grade goes up. Your UCAS record is updated automatically; universities are notified by UCAS. If you are holding a conditional offer that converts to a firm place, your university will usually be in touch within a few days. Fee refunded.
Grade stays the same. The original grade stands. If the mark changed but the grade did not, no refund. If the mark did not change at all, no refund.
Grade goes down. The new (lower) grade replaces the original. This is irrevocable. Fee refunded (because the grade changed), but your record now shows the lower grade. For deeper context on how often this happens, see Can your grade go down after a remark?.
For timing specifically, how long does a GCSE remark take? walks through what the official turnaround windows mean in practice.
If you disagree with the review
A review of marking is normally the end of the road, but there is an appeal route if your school believes a marking error was not corrected during the review, or that OCR did not follow its procedures properly.
Stage 1 appeal. Internal procedural review by OCR. A separate fee applies. OCR checks whether the review of marking followed its own procedures correctly.
Stage 2 appeal. An independent panel convened by OCR. Another fee applies.
Final step: Ofqual Exam Procedures Review Service (EPRS). The regulator's independent service for cases where you have exhausted the board's appeals and believe there has still been a procedural failure. EPRS reviews process, not academic judgment.
In practice very few cases get beyond Stage 1. The appeal process is slow, costly and reviews procedure rather than content, so it is a route for genuine procedural errors rather than ongoing disagreement about the mark itself.
Work through this with your subject teacher before submitting the request.
- Confirm the current 2027 fee on OCR's live post-results services page
- Decide which service you need: clerical re-check, review of marking, or priority (A-Level only)
- Check whether a priority copy of the script is worth requesting first
- Understand that your grade can go down, fee refund if grade changes applies either way
- Confirm who pays the fee: your school may absorb, pass on or require upfront payment
- Hit the deadline, A-Level priority is typically about one week after A-Level results day, standard (A-Level and GCSE) is typically late September. Check JCQ Key Dates for the exact year
- The candidate gives written consent (email is fine) acknowledging the grade could go up, down or stay the same, JCQ requires this whatever the candidate's age
- Do not expect to appeal beyond Stage 1 unless there is a genuine procedural error
