THOUSANDS of pupils' results have been downgraded after this year's summer exams were cancelled because of Covid-19 despite record-high results.

The proportion of A-level entries awarded an A grade or higher has risen to an all-time high, with 27.9per cent securing the top grades this year, figures for England, Wales and Northern Ireland show.

But exam boards downgraded nearly two in five (39.1per cent) pupils' grades in England, according to data from Ofqual - which amounts to around 280,000 entries being adjusted down after moderation.

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Teachers were told to submit the grades they thought each student would have received if they had sat the papers, alongside a rank order of students, after exams were cancelled amid the pandemic.

Exam boards moderated these grades to ensure this year's results were not significantly higher than previously and the value of students' grades were not undermined.

In England, a total of 35.6per cent of grades were adjusted down by one grade, 3.3per cent were brought down by two grades and 0.2per cent came down by three grades, figures from Ofqual show.

But overall, the proportion of entries in England, Wales and Northern Ireland awarded the top A* grade this year has surged to 9per cent - the highest proportion since the top grade was first introduced in 2010.

In total, 27.9per cent of entries were awarded an A or A* grade this summer, which is up by 2.4 percentage points on last year when 25.5per cent achieved the top grades.

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The figures, published by the Joint Council for Qualifications, cover A-level entries from students in England, Wales and Northern Ireland where around 300,000 students are receiving their results.

The Government announced late on Tuesday that students in England will have the "safety net" of being able to use mock exam results as the basis for an appeal if they are higher than the calculated grade.

It came hours after Scotland's Education Secretary announced that moderated calculated grades would be scrapped following an outcry after more than 124,000 results were downgraded.

Speaking about the A-level results, Geoff Barton, general secretary of the Association of School and College Leaders (ASCL), said: "While there has been an overall increase in top grades, we are very concerned that this disguises a great deal of volatility among the results at school and student level.

"We have received heartbreaking feedback from school leaders about grades being pulled down in a way that they feel to be utterly unfair and unfathomable. They are extremely concerned about the detrimental impact on their students."