GCSE Combined Science tutors

Showing 8 of 56 UK tutors who teach Combined Science at GCSE. £15–£150/hr · median £43

Combined Science (also called Trilogy at AQA, or Double Award) is the GCSE route most state-school students take: two GCSE grades covering biology, chemistry and physics, with reduced content versus the separate triple sciences. Tutoring helps most with the breadth: students often arrive solid in one science and shaky in another, and the grade covers all three. The required practicals carry disproportionate weight in the questions. Boards (AQA, Edexcel, OCR Gateway, OCR 21st Century, CIE) cover similar ground but differ on practical lists and paper structure. Match the tutor to the spec the school is teaching.

Combined Science is worth two GCSEs and covers roughly two thirds of the content of the three separate sciences. It is reported as a double grade such as 6-6 or 7-6, and the two grades are always the same or adjacent. AQA calls its version Trilogy. Students sit papers in all three sciences, which means the workload is spread thin rather than reduced, and the usual difficulty is that a weakness in one science drags a grade that covers all three. It keeps most A-level science routes open, though a few selective sixth forms prefer separate sciences for physics and chemistry.

GCSEs are sat in Year 11 (age 15-16), with most students taking 8-10 subjects. They're the main UK school qualification at 16: the 9-1 graded exams that drive sixth-form admission, apprenticeship eligibility, and (via maths and English at grade 4 or 5) university and many job prerequisites. Tutoring demand peaks here. The biggest grade gains tend to come from exam-paper technique rather than further content. Students often know more than they show. Boards (AQA, Edexcel, OCR, Eduqas, WJEC, CIE) diverge on content and assessment, so tutor familiarity with the specific spec is meaningful in most subjects.

58.3% got grades 4-4 or above in 2026 across the UK (JCQ). Exam boards, dates and past papers

£40–£50/hr
Photo of Oliver L.

Oliver L.

Birmingham 14 yrs In person · Online

GCSE and A Level Sciences tutor with 14 years of experience as a leader and teacher in secondary schools in the UK.

Teaches
  • Combined Science
  • Chemistry
  • Biology
  • +1 more
£25/hr
Photo of Sharando A.

Sharando A.

Newham 9 yrs In person · Online

GCSE & A-level Maths and Economics Tutor with 9 year experience

Teaches
  • Maths
  • Economics
  • Combined Science
Offers
Free first lesson Block discount
£40/hr Group from £0/hr
Photo of Harvey S.

Harvey S.

No reviews yet
3 yrs Online

Oxford Physics student | GCSE & A-level Maths, Further Maths and Physics tutor

Teaches
  • Maths
  • Oxbridge prep
  • Further Maths
  • +5 more
Offers
50% off first Block discount
£30/hr
Photo of Rona

Rona

No reviews yet
3 yrs Online

GCSE Maths and Science & A Level Chemistry and Biology Tutor: 3 years experience

Teaches
  • Maths
  • Physics
  • Chemistry
  • +2 more
Offers
50% off first
£30/hr
Photo of Mr K.

Mr K.

No reviews yet
10 yrs Online

Primary and Secondary Tutor of 10 years experience.

Teaches
  • Primary Education
  • Physics
  • Chemistry
  • +6 more
Offers
Free first lesson Block discount
£20–£35/hr
Photo of Asma B.

Asma B.

Coventry 10 yrs In person · Online

GCSE Science, Maths, English and A Level Biology and A Level Chemistry tutor. 10+ years of tutoring experience. Biomedical Science graduate.

Teaches
  • Science
  • Biology
  • Chemistry
  • +4 more
Offers
Free first lesson
Currently away
£40–£45/hr Group from £60/hr
Photo of Caroline

Caroline

Onibury 18 yrs In person · Online

GCSE Science and Maths, A level Chemistry and Biology, 18 years experience teaching and tutoring

We checked
Qualified Teacher DBS verified
Teaches
  • Biology
  • Maths
  • Physics
  • +3 more
Offers
Free first lesson
Currently away
£30–£35/hr
Photo of Penny

Penny

20 yrs Online

GCSE & ALevel Chemistry, Physics & Biology Tutor fully qualified with 20 years experience

We checked
Qualified Teacher
Teaches
  • Chemistry
  • Biology
  • Physics
  • +1 more
Offers
50% off first
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About the GCSE Combined Science exam

Which exam board?

Your child's school will know which board they sit.

Which AQA specification?

AQA Combined Science: Trilogy · 8464

Exam dates, summer 2027

  • Tuesday, 11 May 2027 Paper 1: Biology, morning
  • Monday, 17 May 2027 Paper 1: Chemistry, morning
  • Tuesday, 25 May 2027 Paper 1: Physics, morning
  • Thursday, 10 June 2027 Paper 2: Biology, morning
  • Tuesday, 15 June 2027 Paper 2: Chemistry, morning
  • Friday, 18 June 2027 Paper 2: Physics, morning

From AQA GCSE timetable, summer 2027 (final).

Past papers, June 2025

Higher tier

Foundation tier

Earlier years and mark schemes: 2024, 2023, 2022, 2019, 2018 →

Grade boundaries, every series

Grade boundaries

SeriesTierGrades 4-4Grades 7-7
June 2026Higher111/420 26%228/420 54%
June 2026Foundation238/420 57%Not on this tier
June 2025Higher96/420 23%228/420 54%
June 2025Foundation231/420 55%Not on this tier

The total marks needed across all the papers. From AQA GCSE grade boundaries, June 2026 and AQA GCSE grade boundaries, June 2025.

How students do

Share of UK entries who got grades 4-4 or above, and who got grades 7-7 or above, all boards.

  • 2019 55.9%·7.8%
  • 2020 64.7%·10.8%
  • 2021 65.1%·12.7%
  • 2022 61%·10.8%
  • 2023 57.1%·8.9%
  • 2024 57.3%·9.1%
  • 2025 57.8%·9.3%
  • 2026 58.3%·9.4%

2020 and 2021 were teacher-assessed grades, which is why they run higher. Combined science awards two grades, so JCQ counts each student twice. All ages, including students resitting. From GCSE (full course) results summer, all UK candidates.

GCSE Combined Science results by year and grade

Read up before you book

Plain-English guides

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