GCSE Combined Science
GCSE Science Tutor Online — From £14/hr
One-to-one GCSE Combined Science tutoring for AQA Trilogy, Synergy and other boards — Biology, Chemistry and Physics weighted to your child’s gaps. Free demo from £14/hr.
From £14/hr · AQA Trilogy & Synergy · Free first session
Quick answer
Nexus Academy offers a GCSE Combined Science tutor online from £14 per hour for AQA Trilogy, Synergy and other boards, with a free demo lesson and no lock-in — start early for autumn mocks and the summer 2027 exam runway.
UK Specialists
Expert GCSE Combined Science tutoring online
GCSE Combined Science is the science qualification taken by approximately 70% of GCSE students in England. Studied alongside Triple Science (separate Biology, Chemistry, and Physics GCSEs), it covers the core content of all three sciences in a single two-GCSE qualification — resulting in a double grade such as 7-7 or 6-5. For most students, Combined Science is the right route to sixth form and beyond.
At Nexus Academy, our GCSE Combined Science tutors are degree-educated scientists with real teaching experience. Whether a student needs support in all three sciences or specifically in Biology, Chemistry, or Physics within the Combined Science framework, we build a programme around their specific gaps and their exact specification.
Studying Triple Science instead? Biology, Chemistry or Physics →
Choosing the Right Route
Combined Science or Triple Science — what is the difference?
This is the most common question parents ask when their child starts Year 10.
Combined Science
Combined Science covers Biology, Chemistry, and Physics in a single qualification worth two GCSEs. Students sit six papers — two per subject — and receive a double grade that combines their performance across all three. On AQA, this is called Trilogy (the most common version, with six 1-hour 15-minute papers) or Synergy (an integrated version with four longer papers, offered by fewer schools).
Combined Science covers approximately two-thirds of the content of each Triple Science subject. Combined Science results in two GCSE grades and counts as two qualifications.
Triple Science
Triple Science (also called Separate Science) covers all three subjects to a greater depth and results in three separate GCSEs — one each in Biology, Chemistry, and Physics. Triple Science students sit the same six papers as Combined Science Trilogy students but each paper is 1 hour 45 minutes long and covers more content.
Triple Science includes additional topics not in Combined — in Biology: monoclonal antibodies, plant hormones; in Chemistry: titrations, nanoparticles; in Physics: space physics, further nuclear physics. Triple Science results in three separate GCSE grades.
Both Combined and Triple Science qualify students for A Level Sciences. Most sixth forms and colleges require grade 6-6 in Combined Science or grade 6 in Triple to enter A Level Biology, Chemistry, or Physics. Read the full parent decision guide: Combined or Triple Science? · A Level science after Combined · Required practicals in the exams.
The school usually decides which route students take, based on academic performance and subject interest. Students cannot typically choose between them independently.
2026 equation sheet
For 2026 and 2027, AQA provides an equation sheet inside all Combined Science physics papers (both Trilogy and Synergy). Students no longer need to memorise all physics equations, but still need to know which equation applies to each problem type and how to apply and rearrange them.
Syllabus Coverage
What Nexus Academy covers in GCSE Combined Science
Combined Science does not include Triple-only topics. Our tutors work from the Combined Science specification and will not waste session time on content not examined in your child's papers.
Biology (Combined Science)
- Cell biology, organisation, infection and response
- Bioenergetics, homeostasis and response
- Inheritance, variation and evolution, ecology
- All required practicals for the Combined Science Biology specification
Chemistry (Combined Science)
- Atomic structure and the periodic table, bonding structure and properties
- Quantitative chemistry, chemical changes, energy changes
- Rates of reaction, organic chemistry, chemistry of the atmosphere, using resources
- All required practicals for the Combined Science Chemistry specification
Physics (Combined Science)
- Energy, electricity, particle model of matter, atomic structure
- Forces, waves, magnetism and electromagnetism
- All required practicals for the Combined Science Physics specification
Our Approach
How we build a Combined Science programme
The diagnostic session for Combined Science specifically identifies which of the three sciences — or which topics within each science — is causing the most difficulty. Many students have uneven performance across Biology, Chemistry, and Physics, and a programme that weights sessions according to where the gaps are produces faster grade improvement than treating all three equally.
Sessions address both content knowledge and exam technique. Required practical questions, extended response questions (6 marks), and calculation topics are specifically practised in the same format they appear in the exam — because understanding the content is not the same as being able to answer the question correctly under timed conditions.
94%
of Nexus Academy students hit their target grade
Exam Board Specialists
Exam boards we cover
AQA Trilogy and Synergy are structured differently — Synergy past papers are not interchangeable with Trilogy. We confirm your child's exact specification before any sessions begin.
AQA Combined Science: Trilogy (8464)
The most widely sat Combined Science qualification. Six papers (two per subject), each 1 hour 15 minutes and 70 marks. Our tutors are fully familiar with AQA Trilogy's paper structure, required practicals, and mark scheme conventions.
AQA Combined Science: Synergy (8465)
Four papers structured around integrated themes (Life and Environmental Sciences, Physical Sciences) rather than separate subjects. Synergy papers are not interchangeable with Trilogy — students must use Synergy past papers and mark schemes. Our tutors are familiar with the Synergy structure.
Edexcel GCSE Combined Science (1SC0)
Three papers per tier (Foundation or Higher), each 1 hour 10 minutes. Covers the same core content as AQA Combined Science.
OCR GCSE Combined Science (Gateway J250 and 21st Century J260)
Two OCR routes available. Our tutors are familiar with both OCR Combined Science routes.
“My daughter was struggling with Chemistry specifically within her Combined Science course. She understood Biology and Physics reasonably well but Chemistry — particularly the calculation topics — was pulling her overall grade down. Her Nexus tutor focused entirely on the Chemistry gaps for the first six sessions, then moved to exam technique across all three sciences. Her combined grade went from 5-5 to 7-6.”
Common Questions
Frequently asked questions — GCSE Combined Science tutoring
Nexus Academy offers online GCSE Combined Science tutoring from £14 per hour. All sessions are one-to-one, with a personalised study plan and monthly progress reports included as standard. There are no minimum commitments and no lock-in contracts. That figure is our academic floor for Combined Science — not an agency rate of £50–70/hr. Book a free demo lesson to confirm AQA Trilogy, Synergy or another board before any paid sessions.
Nexus Academy is a UK tutoring company, not a marketplace or platform. We provide one-to-one Combined Science tutors — and tuition — online from £14 per hour, matched to AQA Trilogy, Synergy, Edexcel or OCR. The free demo diagnoses which science is dragging the double grade and whether required-practical marks are leaking. Book from anywhere in the UK; there is no city page and no in-person office. Cancel anytime after the free first session.
AQA Combined Science: Trilogy (8464) and AQA Combined Science: Synergy (8465) both result in the same double GCSE qualification but differ in how they are structured and assessed. Trilogy has six papers — two each for Biology, Chemistry, and Physics — each 1 hour 15 minutes. Synergy has four papers organised around integrated themes rather than separate subjects, each 1 hour 45 minutes. The vast majority of schools use Trilogy. Students on Synergy should use Synergy-specific past papers, not Trilogy papers. Nexus Academy confirms which specification your child follows during the diagnostic session.
Yes. Combined Science qualifies students for A Level Biology, Chemistry, and Physics. Most sixth forms and colleges require a minimum of grade 6-6 in Combined Science, or grade 6 in individual Triple Science subjects, for entry to A Level sciences. Students with Combined Science grades of 6-6 or above are well-positioned for A Level science entry at the vast majority of institutions. Nexus Academy can advise on the specific requirements of particular sixth forms or colleges.
Combined Science results in a double grade that reflects overall performance across Biology, Chemistry, and Physics. A student who performs very well in Biology but poorly in Chemistry will see their strong Biology performance partially offset by weaker Chemistry — which is why targeted support on the weak subject makes a disproportionate difference to the overall combined grade. Nexus Academy's diagnostic identifies which science is dragging the grade down and prioritises sessions accordingly.
Still have questions? We're happy to help.
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Book a free GCSE Combined Science demo lesson
Your tutor will assess performance across all three sciences, identify where the combined grade can be improved most efficiently, and build a targeted plan. No payment required.
Book a Free Demo LessonFrom £14/hr · No commitment · Free first session