Online 1-to-1 IB Biology tutoring for Cambridge families. Specialist tutors aligned to your child's exam board, school scheme of work and the United Kingdom academic calendar.
94%
achieve target grade or higher
+1.8
average grade improvement
10+
years average tutor experience
Free
first trial lesson
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Cambridge CAIE
Edexcel
AQA
IB Diploma
OCR
IGCSE
A Levels
O Levels
SAT
ACT
IELTS
TOEFLCambridge CAIEEdexcelAQAIB DiplomaOCRIGCSEA LevelsO LevelsSATACTIELTSTOEFLWhy Cambridge students
The Stephen Perse Foundation is Cambridge's flagship IB Diploma school, and The Leys School runs the IB DP alongside A-Level — both feed heavily into University of Cambridge, Imperial, UCL and US-Ivy applications. IB Biology HL is the standard route for Cambridge applicants targeting Natural Sciences, Engineering, Medicine or Economics, where colleges look closely at HL 7s plus a strong Internal Assessment and Extended Essay. Stephen Perse IB IA and EE deadlines fall through Year 12 Term 3 and Year 13 Term 1, colliding with the December Cambridge interview window for the same cohort. Our IB DP Biology tutors are IB-trained examiners and Cambridge PhDs who handle paper technique, IA/EE supervision and the TMUA/ESAT/STEP overlay — at £45/hour against a local market that routinely charges £60–100/hour for personal in-home tuition.
Exam boards we cover
HL Biology is the standard route for The Stephen Perse Foundation, The Leys School and other Cambridge-area IB World Schools students targeting top medicine, engineering or quantitative university courses. Heavier content and a more demanding internal assessment.
SL Biology suits Cambridge Diploma students keeping a balanced six-subject load. Same internal assessment framework, lighter syllabus depth.
Syllabus coverage
Our IB Biology tutors cover the full specification with extra depth on the topics where Cambridge students most consistently lose marks.
Cell theory, ultrastructure, membranes and cell division.
DNA replication, transcription, translation and enzymes.
Chromosomes, meiosis, inheritance and genetic modification.
Energy flow, biogeochemical cycles and climate change.
Natural selection, classification and cladistics.
Digestion, circulation, immunity, nerves and hormones.
Investigation design, controlled variables and statistical analysis.
IB Paper 1, 2 and 3 mark-scheme drilling.
We work with students at leading IB institutions across Cambridge.
What we fix
How we fix it:Around 25–30% of senior students in Cambridge apply to Oxbridge. We layer Biology sessions against the October 15 UCAS deadline, November admissions tests (TMUA, ESAT, NSAA, PAT), December college interviews at Trinity, King's and St John's, and post-offer STEP I/II/III preparation through January–June.
How we fix it:The Perse School and The Stephen Perse Foundation run mock weeks in late January with results fed directly into predicted grades and Oxbridge references. We back-plan Biology revision blocks against each school's exact paper schedule and examiner.
How we fix it:IB DP candidates at The Stephen Perse Foundation and The Leys School hit IA drafts in Year 12 Term 3 and final EE submission in Year 13 Term 1. We supervise Biology IAs and EEs to IB-criterion standard without crossing the authenticity line.
How we fix it:Hills Road is one of the UK's largest Oxbridge feeders — internal competition for the top Biology grades is brutal. Our examiner-level tutors specialise in the AQA and Edexcel papers Hills Road uses and the STEP/TMUA/ESAT overlay.
Why ComboTutors
Our Cambridge Biology tutors are matched to the exact route a student is sitting — Cambridge Pre-U at The Perse, AQA A-Level at Hills Road, IB DP at Stephen Perse or The Leys — and to the exact examiner who marks those papers.
For Oxbridge-bound Biology students we layer admissions-test prep (TMUA, ESAT, STEP, NSAA, PAT, MAT) and December college interview practice against schoolwork — not bolted on at the end.
Personal in-home tutors in Cambridge routinely charge £60–100/hour. Our online 1-to-1 Biology tuition with PhD researchers and current examiners starts at £45/hour with the first lesson free.
June 2026
Our son sat Biology at The Perse and was offered a place at Trinity College Cambridge after his December interview. The TMUA and STEP work the tutor did with hi...
June 2026
Stephen Perse IB Biology HL with a strong IA and EE — the tutor knew the IB criteria cold and worked around our December Cambridge interview prep at the same ti...
June 2026
I was at Hills Road sitting AQA Biology and applying to Cambridge for Natural Sciences. Examiner-level tutoring plus ESAT and NSAA prep got me an A* and an offe...
June 2026
My daughter was struggling with IB Mathematics HL and had almost given up hope of getting a 7. After just two months of weekly sessions with her ComboTutors tut...
June 2026
My son started tutoring for A-Level Physics about three months before his exams. His tutor was incredibly patient and broke down complex topics like electromagn...
June 2026
We needed help with GCSE Science for my son who found chemistry particularly challenging. His tutor made the sessions engaging and relatable—using real-world ex...
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98%
Student Improvement Rate
4.97
Average Rating
1,200+
Families Supported
Since 2020
Academic Excellence
IB Biology in Cambridge
The Perse School runs Cambridge IGCSE at pre-16, then Cambridge Pre-U and A-Level (AQA, OCR, Edexcel depending on subject) post-16. We match The Perse IB Biology students to a tutor on their exact specification, including Pre-U where applicable.
Yes. The Stephen Perse Foundation is Cambridge's flagship IB Diploma school. Our IB DP Biology tutors are IB-trained, supervise HL/SL Internal Assessments and Extended Essays to IB criteria, and align lessons to Stephen Perse's IA and EE deadlines and May exam timetable.
We layer admissions-test work against IB Biology schoolwork from Year 12. That means TMUA and ESAT through autumn of Year 13, December college interview practice for Trinity, King's, Churchill and St John's, and STEP I/II/III through January–June for post-offer Maths candidates.
Yes. Hills Road Sixth Form College is one of the UK's top Oxbridge feeders. Our IB Biology tutors know the AQA and Edexcel papers Hills Road uses, the internal mock schedule, and the Oxbridge admissions overlay that drives the top of the cohort.
Personal in-home Biology tutors in Cambridge routinely charge £60–100/hour because of the PhD-saturated local market. Our online 1-to-1 model gives families the same PhD/examiner-level IB Biology tutor from £45/hour with the first lesson free.
All ComboTutors lessons are online 1-to-1, scheduled in UK time around mock weeks at The Perse, Stephen Perse, The Leys and Hills Road, and around the December Cambridge interview cycle.
Book a free trial lesson with a specialist tutor who understands Cambridge's schools and the IB Biology exam.
