What's a Grade 6 in Letters?

Grade 6 is the equivalent of just above a grade B. Grade 5 is the equivalent of in between grades B and C.

Is a 6 an A or B?

6 = High B grade.

Is 6 a good GCSE grade?

“In simple terms, a GCSE student who is performing consistently at a grade 6 standard, should be awarded a grade 6. “It should be no harder or easier to achieve a particular grade than it is in a normal year when examinations take place.”