Results
2018 A-level results
90% of all grades were A*-B or the Pre-U equivalent, with more than a third of all grades (37%) at A* level or the Pre-U equivalent. 69% of all grades were at A*-A level or the Pre-U equivalent.
| Subject | %A*-B | Candidates | A* | A | B | C |
| Art | 100 | 10 | 3 | 4 | 3 | 0 |
| Biology | 83 | 52 | 25 | 8 | 10 | 7 |
| Chemistry | 84 | 74 | 21 | 27 | 14 | 6 |
| Classics | 100 | 3 | 1 | 1 | 1 | 0 |
| Electronics | 100 | 3 | 1 | 2 | 0 | 0 |
| English Language | 75 | 4 | 0 | 0 | 3 | 1 |
| Further Maths | 82 | 27 | 9 | 10 | 3 | 2 |
| French | 100 | 8 | 5 | 2 | 1 | 0 |
| Geography | 97 | 34 | 23 | 5 | 5 | 1 |
| Greek | 100 | 1 | 0 | 1 | 0 | 0 |
| Italian | 100 | 5 | 2 | 1 | 2 | 0 |
| Latin | 100 | 1 | 1 | 0 | 0 | 0 |
| Mathematics | 82 | 121 | 43 | 38 | 28 | 6 |
| Music | 100 | 6 | 2 | 3 | 1 | 0 |
| Physics | 80 | 51 | 13 | 17 | 11 | 5 |
| Politics | 88 | 34 | 9 | 8 | 13 | 4 |
| Religious Studies | 95 | 34 | 9 | 8 | 13 | 4 |
| Russian | 100 | 9 | 6 | 3 | 0 | 0 |
| Spanish | 87 | 15 | 8 | 3 | 2 | 1 |
2018 Cambridge Pre-U Results
A Distinction 2 (D2) is equivalent to an A* at A-level, whilst a D1 is a grade above A*. An M2 is equivalent to a B grade.
| Subject | Candidates | D1 | D2 | D3 | M1 | M2 |
| Chinese | 4 | 2 | 2 | 0 | 0 | 0 |
| Economics | 52 | 6 | 13 | 9 | 11 | 8 |
| English Literature | 14 | 6 | 7 | 1 | 0 | 0 |
| German | 5 | 1 | 3 | 1 | 0 | 0 |
| History | 42 | 3 | 9 | 20 | 7 | 2 |
2018 IGCSE results
91% of grades awarded to MGS pupils were either A* or A, or grade 9, 8 or 7. The numerical grades are part of the new, reformed GCSEs, with grade 9, the top grade, indicating a performance above A*
| Subject | % A*-B | Candidates | A* | A | B | C |
| Biology | 99 | 141 | 106 | 26 | 8 | 1 |
| Chemistry | 99 | 145 | 120 | 21 | 3 | 1 |
| Chinese | 100 | 26 | 18 | 5 | 3 | 0 |
| Classical Civilisation | 84 | 19 | 4 | 7 | 5 | 3 |
| Electronics | 97 | 35 | 22 | 11 | 1 | 1 |
| English Language | 98 | 163 | 105 | 32 | 22 | 4 |
| English Literature | 99 | 163 | 95 | 52 | 14 | 2 |
| French | 96 | 50 | 19 | 23 | 6 | 2 |
| Geography | 95 | 65 | 52 | 6 | 4 | 3 |
| German | 97 | 34 | 23 | 10 | 0 | 1 |
| History | 99 | 133 | 82 | 42 | 8 | 0 |
| Italian | 100 | 30 | 22 | 6 | 2 | 0 |
| Mathematics (Additional) | 100 | 41 | 29 | 12 | 0 | 0 |
| Music | 100 | 12 | 8 | 3 | 1 | 0 |
| Physics | 100 | 141 | 110 | 21 | 10 | 0 |
| Religious Studies | 96 | 54 | 39 | 8 | 5 | 0 |
| Russian | 100 | 14 | 6 | 7 | 1 | 0 |
| Spanish | 93 | 93 | 43 | 27 | 16 | 6 |
Numerical Grades
| Subject | % 9-6 | Candidates | 9 | 8 | 7 | 6 |
| Art and Design | 100 | 37 | 5 | 8 | 23 | 1 |
| Drama | 100 | 43 | 19 | 14 | 8 | 2 |
| Greek | 100 | 10 | 7 | 2 | 1 | 0 |
| Latin | 100 | 32 | 26 | 2 | 3 | 1 |
| Mathematics | 100 | 163 | 94 | 41 | 21 | 7 |
2017 A-level results
91% of all grades were A*-B, with more than a third of all grades (36%) at the coveted A* level. 71% of all grades were at A*-A level.
| Subject | % A*-B | Candidates | A* | A | B | C |
| Art | 100 | 12 | 8 | 2 | 2 | 0 |
| Biology | 85 | 53 | 22 | 18 | 5 | 6 |
| Chemistry | 88 | 66 | 17 | 20 | 21 | 5 |
| Classics | 100 | 7 | 1 | 4 | 2 | 0 |
| Drama | 87 | 15 | 3 | 6 | 4 | 2 |
| Electronics | 100 | 4 | 3 | 1 | 0 | 0 |
| English Language | 67 | 3 | 0 | 1 | 1 | 1 |
| Further Maths | 87 | 23 | 10 | 8 | 2 | 1 |
| French | 94 | 17 | 5 | 7 | 4 | 1 |
| Geography | 100 | 15 | 10 | 5 | 0 | 0 |
| Greek | 100 | 5 | 1 | 4 | 0 | 0 |
| Italian | 100 | 6 | 3 | 3 | 0 | 0 |
| Latin | 100 | 3 | 1 | 0 | 2 | 0 |
| Mathematics | 86 | 91 | 42 | 21 | 15 | 8 |
| Music | 100 | 1 | 1 | 0 | 0 | 0 |
| Physics | 95 | 38 | 12 | 14 | 10 | 0 |
| Politics | 94 | 32 | 1 | 18 | 11 | 1 |
| Religious Studies | 91 | 23 | 0 | 15 | 6 | 1 |
| Russian | 100 | 15 | 2 | 9 | 4 | 0 |
| Spanish | 100 | 13 | 4 | 4 | 5 | 0 |
2017 Cambridge Pre-U Results
A Distinction 2 (D2) is equivalent to an A* at A-level, whilst a D1 is a grade above A*. An M2 is equivalent to a B grade.
| Subject | Candidates | D1 | D2 | D3 | M1 | M2 |
| Chinese | 7 | 4 | 1 | 0 | 1 | 0 |
| Economics | 34 | 7 | 9 | 5 | 4 | 5 |
| English Literature | 10 | 1 | 4 | 2 | 1 | 1 |
| German | 7 | 0 | 3 | 3 | 0 | 1 |
| History | 39 | 4 | 19 | 10 | 4 | 1 |
2017 IGCSE results
68% of all grades were at the coveted A* level. 90% of all grades were at either A* or A level.
| Subject | % A*-B | Candidates | A* | A | B | C |
| Art | 100 | 46 | 35 | 9 | 2 | 0 |
| Biology | 93 | 129 | 95 | 20 | 5 | 6 |
| Chemistry | 96 | 149 | 99 | 33 | 11 | 2 |
| Chinese | 96 | 25 | 20 | 3 | 1 | 1 |
| Classical Civilisation | 91 | 32 | 9 | 10 | 10 | 2 |
| Drama | 100 | 50 | 29 | 13 | 8 | 0 |
| Electronics | 93 | 28 | 12 | 11 | 3 | 1 |
| English Language | 98 | 169 | 96 | 52 | 17 | 3 |
| English Literature | 98 | 168 | 118 | 33 | 13 | 3 |
| French | 96 | 44 | 23 | 13 | 6 | 1 |
| Geography | 97 | 74 | 54 | 14 | 4 | 2 |
| German | 100 | 27 | 21 | 3 | 3 | 0 |
| Greek | 100 | 12 | 9 | 3 | 0 | 0 |
| History | 96 | 150 | 101 | 33 | 10 | 4 |
| Italian | 100 | 27 | 20 | 6 | 1 | 0 |
| Latin | 100 | 23 | 21 | 2 | 0 | 0 |
| Mathematics | 98 | 169 | 123 | 36 | 7 | 3 |
| Mathematics (Additional) | 100 | 47 | 40 | 7 | 0 | 0 |
| Music | 100 | 12 | 8 | 4 | 0 | 0 |
| Physics | 97 | 150 | 117 | 19 | 10 | 2 |
| Religious Studies | 97 | 60 | 42 | 12 | 4 | 1 |
| Russian | 100 | 30 | 22 | 7 | 1 | 0 |
| Spanish | 99 | 78 | 45 | 23 | 9 | 1 |
2016 A-level results
88% of all grades were A*-B, with more than a quarter of all grades at the coveted A* level. More than 66% of all grades were at A*-A level, compared to the national average of 25.8%.
| Subject | % A*-B | Candidates | A* | A | B | C |
| Art | 100 | 6 | 5 | 1 | 0 | 0 |
| Biology | 86 | 58 | 8 | 27 | 15 | 5 |
| Chemistry | 89 | 72 | 18 | 28 | 18 | 5 |
| Classics | 100 | 6 | 1 | 4 | 1 | 0 |
| Economics | 88 | 57 | 10 | 27 | 13 | 5 |
| Electronics | 100 | 3 | 3 | 0 | 0 | 0 |
| Further Maths | 86 | 21 | 7 | 9 | 2 | 1 |
| French | 60 | 10 | 1 | 5 | 0 | 3 |
| Geography | 100 | 27 | 20 | 5 | 2 | 0 |
| Italian | 100 | 11 | 0 | 6 | 5 | 0 |
| Latin | 100 | 2 | 0 | 2 | 0 | 0 |
| Mathematics | 87 | 101 | 34 | 35 | 19 | 9 |
| Music | 100 | 2 | 0 | 1 | 1 | 0 |
| Physics | 84 | 45 | 16 | 14 | 8 | 3 |
| Politics | 85 | 26 | 4 | 12 | 6 | 2 |
| Religious Studies | 79 | 14 | 2 | 4 | 5 | 3 |
| Russian | 93 | 14 | 5 | 8 | 0 | 1 |
| Spanish | 92 | 12 | 0 | 5 | 6 | 0 |
2016 Cambridge Pre-U Results
A Distinction 2 (D2) is equivalent to an A* at A-level, whilst a D1 is a grade above A*. An M2 is equivalent to a B grade.
| Subject | Candidates | D1 | D2 | D3 | M1 | M2 |
| History | 38 | 3 | 9 | 12 | 6 | 3 |
| English Literature | 6 | 0 | 1 | 4 | 0 | 1 |
| German | 3 | 3 | 0 | 0 | 0 | 0 |
2016 IB Results
The School’s average points score per pupil was 38.25 out of 45.
Results for the IB are graded out of 7, with 7 being the highest.
| Subject | Candidates | 7 | 6 | 5 |
| Biology (Higher) | 6 | 1 | 3 | 2 |
| Chemistry (Higher) | 6 | 1 | 4 | 0 |
| Chemistry (Standard) | 5 | 2 | 0 | 0 |
| Economics (Higher) | 3 | 2 | 1 | 0 |
| Economics (Standard) | 1 | 0 | 1 | 0 |
| English Literature (Higher) | 3 | 0 | 3 | 0 |
| English Language and Literature (Standard) | 6 | 1 | 5 | 0 |
| English Literature (Standard) | 3 | 0 | 3 | 0 |
| French (Higher) | 1 | 1 | 0 | 0 |
| French (Standard) | 1 | 0 | 1 | 0 |
| German (Higher) | 1 | 1 | 0 | 0 |
| German (Standard) | 1 | 0 | 1 | 0 |
| Geography (Higher) | 3 | 2 | 1 | 0 |
| History (Higher) | 5 | 1 | 5 | 0 |
| Italian (Standard) | 2 | 0 | 0 | 1 |
| Latin (Higher) | 1 | 0 | 0 | 1 |
| Mathematics (Standard) | 8 | 1 | 3 | 2 |
| Mathematics Studies (Standard) | 4 | 3 | 1 | 0 |
| Philosophy (Standard) | 3 | 1 | 2 | 0 |
| Physics (Higher) | 1 | 0 | 1 | 0 |
| Physics (Standard) | 1 | 0 | 1 | 0 |
| Russian (Higher) | 4 | 0 | 4 | 0 |
| Spanish (Higher) | 1 | 1 | 0 | 0 |
| Spanish (Standard) | 1 | 0 | 1 | 0 |
| Visual Arts (Higher) | 1 | 0 | 1 | 0 |
2016 IGCSE and GCSE results
64% of all grades awarded to MGS pupils were at A* level. Nationally, the average was 6.5%.
| Subject | % A*-B | Candidates | A* | A | B | C |
| Art | 100 | 46 | 37 | 8 | 1 | 0 |
| Biology | 95 | 154 | 97 | 32 | 17 | 6 |
| Chemistry | 95 | 174 | 131 | 25 | 10 | 4 |
| Chinese | 93 | 28 | 19 | 6 | 1 | 1 |
| Classical Civilisation | 85 | 26 | 9 | 5 | 8 | 1 |
| Drama | 100 | 51 | 31 | 19 | 1 | 0 |
| Electronics | 100 | 46 | 25 | 15 | 6 | 0 |
| English Language | 96 | 194 | 105 | 64 | 22 | 3 |
| English Literature | 99 | 193 | 93 | 64 | 29 | 6 |
| French | 98 | 48 | 31 | 15 | 1 | 0 |
| Geography | 98 | 115 | 68 | 34 | 11 | 2 |
| German | 100 | 22 | 15 | 6 | 1 | 0 |
| Greek | 100 | 8 | 7 | 1 | 0 | 0 |
| History | 95 | 150 | 94 | 33 | 15 | 5 |
| Italian | 100 | 28 | 16 | 11 | 1 | 0 |
| Latin | 98 | 46 | 32 | 10 | 3 | 1 |
| Mathematics | 99 | 194 | 151 | 32 | 10 | 1 |
| Mathematics (Additional) | 100 | 61 | 47 | 14 | 0 | 0 |
| Music | 100 | 21 | 15 | 5 | 1 | 0 |
| Physics | 97 | 172 | 136 | 20 | 11 | 5 |
| Religious Studies | 95 | 61 | 44 | 12 | 2 | 2 |
| Russian | 100 | 22 | 17 | 5 | 0 | 0 |
| Spanish | 93 | 117 | 69 | 23 | 17 | 6 |
2015 A-level results
More than a third of all grades were at the coveted A* level, a record for the School, whilst more than 90% of grades were A*-B for the tenth successive year.
| Subject | % A*-B | Candidates | A* | A | B | C |
| Art | 67 | 3 | 2 | 0 | 0 | 1 |
| Biology | 83 | 69 | 20 | 24 | 13 | 8 |
| Chemistry | 90 | 82 | 31 | 26 | 17 | 7 |
| Classics` | 100 | 2 | 0 | 2 | 0 | 0 |
| Economics | 90 | 51 | 17 | 18 | 11 | 3 |
| Electronics | 67 | 3 | 1 | 1 | 0 | 1 |
| English Literature | 87 | 15 | 1 | 10 | 2 | 2 |
| Further Maths | 97 | 32 | 18 | 10 | 3 | 0 |
| French | 100 | 7 | 0 | 6 | 1 | 0 |
| Geography | 95 | 22 | 2 | 11 | 8 | 1 |
| German | 100 | 3 | 0 | 2 | 1 | 0 |
| Greek | 100 | 1 | 1 | 0 | 0 | 0 |
| History | 96 | 48 | 14 | 21 | 11 | 2 |
| Italian | 83 | 6 | 0 | 4 | 1 | 1 |
| Latin | 100 | 3 | 2 | 1 | 0 | 0 |
| Mathematics | 98 | 115 | 61 | 34 | 13 | 5 |
| Music | 100 | 6 | 0 | 4 | 2 | 0 |
| Physics | 86 | 56 | 18 | 20 | 10 | 6 |
| Politics | 84 | 32 | 6 | 15 | 6 | 4 |
| RS | 89 | 19 | 2 | 8 | 7 | 1 |
| Russian | 100 | 8 | 5 | 3 | 0 | 0 |
| Spanish | 92 | 13 | 5 | 6 | 1 | 0 |
2015 IB Results
The School’s average points score per pupil was 37.6 out of 45.
Results for the IB are graded out of 7, with 7 being the highest.
| Subject | Candidates | 7 | 6 | 5 |
| Biology (Higher) | 8 | 1 | 5 | 2 |
| Chemistry (Higher) | 9 | 1 | 3 | 4 |
| Economics (Standard) | 1 | 0 | 1 | 0 |
| English Lang and Lit (Standard) | 4 | 2 | 2 | 0 |
| English Literature (Higher) | 2 | 1 | 1 | 0 |
| French (Higher) | 1 | 1 | 0 | 0 |
| French (Standard) | 2 | 0 | 1 | 1 |
| Geography (Higher) | 3 | 2 | 1 | 0 |
| Geography (Standard) | 1 | 0 | 1 | 0 |
| History (Higher) | 2 | 1 | 0 | 1 |
| Italian ab initio | 2 | 0 | 1 | 1 |
| Maths (Standard) | 9 | 2 | 3 | 2 |
| Maths (Studies) | 1 | 0 | 0 | 1 |
| Philosophy (Higher) | 1 | 0 | 1 | 0 |
| Philosophy (Standard) | 2 | 2 | 0 | 0 |
| Physics (Higher) | 1 | 0 | 0 | 0 |
| Physics (Standard) | 1 | 0 | 1 | 0 |
| Psychology (Higher) | 1 | 1 | 0 | 0 |
| Spanish (Higher) | 2 | 0 | 2 | 0 |
| Spanish (Standard) | 3 | 1 | 1 | 1 |
2015 IGCSE and GCSE results
70% of GCSE grades were at A*, compared to the national average of just 6.6%.
| Subject | % A*-B | Candidates | A* | A | B | C |
| Art | 100 | 30 | 22 | 8 | 0 | 0 |
| Biology | 97 | 137 | 105 | 20 | 8 | 3 |
| Chemistry | 99 | 153 | 120 | 26 | 6 | 0 |
| Chinese | 95 | 21 | 20 | 0 | 0 | 1 |
| Classical Civilisation | 100 | 15 | 7 | 4 | 4 | 0 |
| Drama | 100 | 39 | 29 | 10 | 0 | 0 |
| Electronics | 98 | 49 | 29 | 13 | 6 | 1 |
| English Language | 98 | 167 | 93 | 54 | 17 | 3 |
| English Literature | 98 | 167 | 97 | 46 | 20 | 4 |
| French | 98 | 59 | 46 | 11 | 1 | 0 |
| Geography | 100 | 93 | 70 | 19 | 4 | 0 |
| German | 100 | 23 | 17 | 5 | 1 | 0 |
| Greek | 100 | 11 | 10 | 1 | 0 | 0 |
| History | 98 | 127 | 79 | 37 | 8 | 1 |
| Italian | 100 | 30 | 27 | 2 | 1 | 0 |
| Latin | 95 | 40 | 28 | 8 | 2 | 2 |
| Mathematics | 100 | 167 | 126 | 31 | 10 | 0 |
| Mathematics (additional) | 100 | 50 | 44 | 6 | 0 | 0 |
| Music | 96 | 23 | 14 | 6 | 2 | 1 |
| Physics | 100 | 139 | 116 | 19 | 4 | 0 |
| RS | 96 | 55 | 34 | 15 | 4 | 0 |
| Russian | 92 | 25 | 17 | 5 | 2 | 1 |
| Spanish | 97 | 72 | 49 | 15 | 6 | 1 |