Sciences & Maths
Maths TutorsIB, IGCSE, A-Level and Matura maths Science TutorsBiology, chemistry and physics Physics Tutors Chemistry TutorsLanguages
English TutorsIB English A and B, EAL support German TutorsGerman for school in Switzerland French TutorsTell us the year group, the curriculum and the date you are working towards. We assign on subject and level, typically within 48 to 72 hours.
Book a tutor →International curricula
IB TutorsDiploma Programme, HL and SL IGCSE TutorsCambridge and Edexcel A-Level TutorsAS and A2Swiss curricula & guides
Swiss Matura TutorsIncluding the bilingual Matura IB vs IGCSE vs A-LevelWhich curriculum, and what changes Moving to SwitzerlandArriving with school-age children Summer TutoringCatching up over the holidaysWe assign a tutor who has taught that syllabus — not whoever answered first. If the fit is wrong, we reassign at no cost.
How it works →Swiss entrance exams
Gymi PreparationZurich runs the exam; Zug does not School Entrance Exams11+, 13+, ISEE, SSAT, CAT4, MAPCurriculum exams
Exam PreparationMocks, finals and revision planningIB in May, the ZAP in March, an entrance test in the autumn. Tell us the date and we will size the package to it.
See package prices →Cities
Tutors in Zug Tutors in Zurich Tutors in Basel Tutors in Geneva Tutors in Lausanne Tutors in BernSchools we support
ISZLInternational School of Zug and Luzern Institut Montana Zugerberg SIS Rotkreuz-ZugThe same price at home and online — no travel surcharge anywhere in Switzerland.
All areas served → Online tutoring →Cities
Tutors in Zug Tutors in Zurich Tutors in Basel Tutors in Geneva Tutors in Lausanne Tutors in BernIn Zug
IB Tutors Zug Maths Tutors Zug German Tutors Zug Science Tutors Zug MYP Tutors ZugSchools we support
ISZL Institut Montana Zugerberg SIS Rotkreuz-ZugDelivery
All Areas Served Online TutoringBasel · Reinach · Aesch · Riehen · Binningen · online
Basel is the one Swiss city where Higher Level Chemistry, Biology and Physics are the ordinary request.
Life sciences generate around 40 per cent of this canton's value added from about 10 per cent of its jobs, and the children of those laboratories sit Group 4 papers. Standard Level, Higher Level and MYP from CHF 95; Distinction, our most accomplished tutors, CHF 130 whenever you choose it, all-in, per 60 minutes, same price at your table or online.
Group 4 specialists
IB tutoring in Basel
An IB tutor in Basel costs CHF 95 per 60 minutes at Standard Level, Higher Level and MYP, all-in, with Good Tutors Finder. Prepaid packages lower it: ten hours are CHF 810, which is CHF 81 an hour. Distinction, at CHF 130 an hour or CHF 1,110 for ten, is our most accomplished tutors — a choice you can make on any IB work, never a level we assign. There is no enrolment fee, no travel surcharge into Basel-Landschaft and no in-person premium.
IB rates in Basel, all-in
CHF 95–130
Standard Level, Higher Level and MYP at Specialist; the Primary Years Programme and any learner aged 10 or under at Foundation. Distinction is our most accomplished tutors, and you can choose it on any of them.
35.2 points
International School Basel's average Diploma score for 2026, against a world average of 30.9. 98 per cent of its 118 Diploma candidates passed, and 21 per cent scored 40 or more.
Two IB schools
ISB in Reinach, and Gymnasium am Münsterplatz — a state school that has run the Diploma alongside the cantonal Matura since 2011. Almost nobody writes about the second one.
173 nationalities
Live in Basel-Stadt, making up 38.7 per cent of the population. Around 13.7 per cent of the city speaks English at home.
6 July
Results day, from 12.00 GMT. Retakes, enquiries upon results and a pivot to the November session are all decided in the days immediately after it.
What Basel families ask us for most
School figures are from International School Basel's own 2026 academic results page and Gymnasium am Münsterplatz's own IB pages. Economic and population figures are from the Canton of Basel-Stadt. Assessment structures are from the IB. Competitor rates are as published on their own sites in August 2026.
Getting the schools right
Most pages that rank for this query list four or five Basel schools under an "IB, IGCSE and A Level" heading without distinguishing between them. Three of those schools do not teach the IB at all. Here is the accurate version.
| School | IB? | What it actually runs |
|---|---|---|
| International School Basel Aesch, Fiechten and Reinach BL | PYP · MYP · DP | The region's only English-language three-programme IB World School, and not-for-profit. Roughly 1,200 students, 60-plus nationalities, 65-plus IB courses. Senior campus at Fleischbachstrasse 2, Reinach — tram 11 to Reinacherhof. Does not award a Swiss Matura. |
| Gymnasium am Münsterplatz Basel-Stadt | DP, in grades 12–13 | An IB World School since May 2011. Because it is a state school, the IB Diploma may only be followed in addition to the cantonal Matura. Six IB subjects: German, English, French, History or Geography, Biology and Mathematics. Exams in May; exam fees around CHF 1,600. |
| SIS Swiss International School Basel | DP | A two-year Diploma in the final two years of the Bilingual College, awarded alongside a bilingual Hausmatura. Three entry pathways: bilingual German–English at C1 in both, English-focused at C1 English and B2 German, or German ab initio. |
| Academia International School Basel | No IB | Cambridge IGCSE after two years and International A Levels after four. A perfectly good school — but if you have been sold "IB tutoring" for it, the curriculum is wrong. |
| ELA Basel — Swiss British School | No IB | The Cambridge curriculum or the Swiss Lehrplan 21, from three months to eighteen years. |
| Gymnasium Bäumlihof Basel-Stadt | DP, integrated | Its own site describes a full Diploma Programme, integrated into the four-year Gymnasium as a "GBplus" class, with German A HL, English B HL, French B HL, Biology SL, Maths SL, History SL, TOK, CAS and the Extended Essay — alongside the Swiss Matura. Note that the cantonal page lists only Münsterplatz for the IB; the school's own page says otherwise, and we follow the school. |
| Gymnasium Leonhard, Kirschgarten, Wirtschaftsgymnasium | No IB | Swiss Matura, with a bilingual German–English Matura available at all five Basel-Stadt Gymnasien — which is not the IB Diploma and is frequently confused with it. Kirschgarten runs a Schwerpunktfach in Biology and Chemistry. |
| UWC Robert Bosch College, Freiburg (DE) | DP, boarding only | About 70 km away, English-language, boarding only, roughly 200 students aged 16–19 from some 90 nationalities. We have found no IB World School in Lörrach, Saint-Louis or Mulhouse. |
Swipe the table sideways to see every column.
Gymnasium am Münsterplatz offers Biology as its only IB science. There is no IB Chemistry and no IB Physics on its list. A Münsterplatz student who wants Chemistry HL or Physics HL cannot take it at their own school — and a Münsterplatz student doing IB Biology is doing it in a second language, in grades 12 and 13, on top of a full Matura workload. That is a genuinely hard piece of work and it is invisible on every competitor page we could find.
Option 1 is the full IB Diploma. Option 2 is bilingualism across five subjects without aiming for the Diploma, completing IB Certificates in English and French — both compulsory — and optionally German. The school states that no special prior knowledge of English is required to start. Families frequently do not realise there is a choice, or that the second route still produces IB Certificates.
Why the demand looks like this
This is not colour. It is the reason a Basel IB cohort skews to Group 4 in a way a Geneva or Lausanne cohort does not, and it is the reason we staff the sciences here first.
Life sciences contribute around 40 per cent of Basel-Stadt's value added from a roughly 10 per cent share of its approximately 200,000 jobs, on the canton's own 2024 figures.
More than 800 firms form the Basel Area Life Sciences supercluster. Over 94 per cent of Basel-Stadt's goods exports are chemical and pharmaceutical.
Novartis reports approximately 5,000 R&D staff in Basel alone and around 7,000 people on its Basel campus. Roche reports employees from more than 115 nations at its Basel and Kaiseraugst site.
From 173 nationalities, alongside roughly 34,800 international commuters. Around 13.7 per cent of Basel speaks English at home and 39.2 per cent use English as their main language at work.
A Basel Group 4 request is usually not "help with science". It is one of a small number of specific, recurring problems, and naming which one saves a family two sessions.
We cannot verify, and therefore do not claim, that ISB's parent body is disproportionately employed in pharma — ISB publishes nothing on parent employers. Nor does Gymnasium Kirschgarten link its Biology and Chemistry Schwerpunktfach to the industry. The economic figures stand on their own; the inference is yours.
What you are choosing between
Every rate below is taken from the provider's own website in August 2026. We would rather set out the landscape accurately, including where others are cheaper than us, than pretend there is only one option.
| This pageGood Tutors Finder | The large IB agencies | Swiss marketplaces | |
|---|---|---|---|
| Published hourly rate | CHF 95 SL / CHF 130 HL, all-in | CHF 30–101 online; CHF 100–160 face-to-face | CHF 9–45 |
| Enrolment or family fee | None | Up to CHF 100 one-off | None, but no vetting either |
| In person in Basel | Yes, at the same price as online | Varies by subject — see below | Yes, unvetted |
| IB vocabulary | Throughout | Yes | Effectively none — Gymi and Matura shaped |
| Price for Basel specifically | Published, same as everywhere | One national pricing page, no Basel figure | Per-tutor |
| Minimum commitment | One hour | Prepaid tiers from CHF 1,000 | None |
Swipe the table sideways to see every column.
One specific thing worth knowing
Its IB Chemistry page names Geneva, Lausanne, Basel, Zurich and Zug for face-to-face tuition. Its IB Biology page names Geneva, Lausanne, Zurich and Zug — Basel is absent. Its Basel location page, meanwhile, still contains the sentence "we understand international school students in Geneva like no one else", and lists a Geneva telephone number. We mention it not to score a point but because it is the practical answer to a real question: in the city whose economy is built on biology, a family looking for in-person IB Biology at Higher Level is currently being routed online.
Prices and packages
Hours are bought prepaid in blocks of 5, 10 or 20. The discount is for paying upfront, not for buying in bulk. Twenty hours is a full school term at one 90-minute session a week — which, started in November, is exactly the run into the May session.
Specialist — CHF 95 an hour. IB Standard Level and Higher Level and the Middle Years Programme, from age 11. Also the IB Certificate route at Gymnasium am Münsterplatz, and the internal assessments attached to any Diploma subject.
5 hours
Best rate held 1 month · package valid 12 months
CHF 475
CHF 440
CHF 88 an hour
You save CHF 3510 hours
Best rate held 2 months · package valid 12 months
CHF 950
CHF 810
CHF 81 an hour
You save CHF 14020 hours
Best rate held 3 months · package valid 12 months
CHF 1,900
CHF 1,560
CHF 78 an hour
You save CHF 340The single-hour Specialist rate. Buy a package afterwards and it comes straight off.
Distinction — CHF 130 an hour. Our most accomplished tutors. Distinction is a choice, not a level — you can ask for it on any subject, any curriculum, at any age. IB families in Basel most often choose it for the hardest Higher Level sciences — Chemistry, Biology and Physics — Extended Essay supervision, Olympiad preparation and competitive university admissions work.
5 hours
Best rate held 1 month · package valid 12 months
CHF 650
CHF 600
CHF 120 an hour
You save CHF 5010 hours
Best rate held 2 months · package valid 12 months
CHF 1,300
CHF 1,110
CHF 111 an hour
You save CHF 19020 hours
Best rate held 3 months · package valid 12 months
On request
Quoted against a named objective
The single-hour Distinction rate. Buy a package afterwards and it comes straight off.
Foundation — CHF 85 an hour. The Primary Years Programme and any subject for a learner aged 10 or under — at ISB that is the Aesch campus, including its bilingual English–German Junior School pathway. Also true-beginner German or French at CEFR A1–A2, at any age.
5 hours
Best rate held 1 month · package valid 12 months
CHF 425
CHF 390
CHF 78 an hour
You save CHF 3510 hours
Best rate held 2 months · package valid 12 months
CHF 850
CHF 720
CHF 72 an hour
You save CHF 13020 hours
Best rate held 3 months · package valid 12 months
CHF 1,700
CHF 1,390
CHF 69.50 an hour
You save CHF 310The single-hour Foundation rate. Buy a package afterwards and it comes straight off.
How long you have
Two clocks, doing different things. The short one protects the rate you paid. The long one is how long the value stays on your account — which matters in the Diploma more than anywhere else, because a package bought for a scientific investigation in DP1 is often finished off on Paper 2 technique in DP2.
If it goes wrong
The strongest thing we can tell you about a first lesson is what happens if it disappoints you. When it does, you choose which of the first two applies — we do not choose for you.
If the first lesson on your package does not meet your expectations for tutor knowledge or professionalism, we refund the whole package to your card — including the hour you had. No questions, no conditions, nothing to argue about.
Would you rather stay? We assign a different tutor and credit that hour straight back to your package. Your choice, not ours — and you can ask for a different tutor at any later point too, at no cost.
Bought a package and had second thoughts before starting? A full refund to your card within 14 days, provided no lesson has been taken. Switzerland gives no statutory right of withdrawal online — this one is ours, voluntarily.
Cancel or reschedule until 17:00 the day before and the hour is not deducted from your package. Children get ill and school trips move; that is not something to be charged for. No minimum term, no notice period, no enrolment fee.
Three calendars, one city
There are no countdowns on this page and no offers that end on Sunday. These are the real dates, and the honest answer to "when should we start" is almost always earlier than the month you are reading this in.
| 2026/27 | InternationalInternational School Basel | Basel-Stadt | Basel-Landschaft |
|---|---|---|---|
| Start | 12 August 2026 | — | — |
| Autumn | 5–16 October | 26 September – 10 October | 26 September – 12 October |
| Christmas | 14–31 December | 19 December – 2 January | 19 December – 4 January |
| February / Fasnacht | 15–19 February 2027 | 6–20 February | 6–22 February |
| Spring | 24 March – 2 April 2027 | 20 March – 3 April | 20 March – 5 April |
| End of year | 17 June 2027, noon finish | Summer from 3 July | Summer from 3 July |
Swipe the table sideways to see every column.
Both Basel IB schools examine in May. The 2026 session ran from 24 April to 20 May, with Physics papers at the end of April and Biology and Chemistry in mid-May. November is a retake route in Basel, not a native one — which surprises most families.
May-session results are released to candidates from noon GMT on 6 July. November-session results go to schools on 16 December from 21.00 GMT.
The three-session rule was removed in 2023. A student may now retake subjects in any future session at any authorised IB World School, subject to the school accepting them and to any syllabus changes.
The IB will not accept a re-mark request from a candidate or a parent directly — it must come from the school's coordinator, it carries a fee, and grades can go down as well as up. Written consent is required first.
ISB dates are from its published 2026–27 academic calendar. Cantonal dates for Basel-Stadt should be confirmed against the cantonal data portal before you book travel — ours came from a secondary aggregator because the cantonal page did not render its dates to us. Basel-Landschaft dates are from the cantonal site; note that Gymnasium Laufental-Thierstein starts its summer break later. Basler Fasnacht falls on 15–17 February 2027.
What the price buys
"IB tutor" is not a protected term and a great deal of what is sold under it is subject knowledge with an IB label on the invoice. Four things separate the real thing, and all four are checkable.
Analyse, evaluate, discuss, justify, to what extent. The IB marks against these and students lose whole bands answering the wrong verb. It is teachable in an hour and almost never taught.
Not "that's good". A specific band, a specific reason, and the one change that moves it. A student who can predict their own mark has learned the actual skill.
Research design, data analysis, conclusion, evaluation — six marks each, twenty per cent of the grade, and one draft of teacher feedback. A well-run ordinary experiment written to the rubric beats a brilliant one written badly.
Higher Level is Specialist work at CHF 95 and we staff it with genuine Higher Level people. If three genuine Higher Level specialists in a subject are not available, we say so rather than sending a Standard Level tutor and hoping. Distinction at CHF 130 is there whenever you want our most accomplished tutors on it.
If you are weighing the Swiss route
Relocating families arrive expecting Zurich's ZAP and find something quite different, twice over, because Basel-Stadt and Basel-Landschaft run separate systems and International School Basel physically sits in the second one.
Admission to the four-year Gymnasium is decided on Sekundarschule year 3 report cards — both the grade average and a points sum are considered. Five state Gymnasien, all offering a bilingual German–English Matura; Münsterplatz and Bäumlihof add the IB.
From the P stream: an average of at least 4.0 and a points sum of at least 34, from double German, double Mathematics, plus Nature & Technology, Spaces/Times/Societies, French and English. From the E stream: at least 5.0 and at least 40. German and Mathematics count double — that is the whole leverage of the system.
There is one exam, and it is explicitly voluntary: the freiwillige Aufnahmeprüfung, for pupils who miss the threshold. Two 90-minute written papers, German and Mathematics. The next sitting is Friday 12 March 2027, with a medical resit on 18 March; registration for 2027/28 runs 4–29 January 2027.
Where ISB actually is — and it does not use the word "entrance exam" at all. Registration for a Gymnasium or a Fachmittelschule opens online in January.
Where the grades are not sufficient, admission is decided in certain cases by a Leistungsabklärung — 60 minutes of written German and 60 minutes of written Mathematics, equally weighted. FMS and WMS additionally require a completed online self-assessment. Getting these two cantons' vocabulary the wrong way round is the most obvious tell of a page written from a translation.
BLT tram 11 runs from Basel, St-Louis Grenze to Aesch BL via Bahnhof SBB, Barfüsserplatz, Marktplatz, Münchenstein and Reinach. ISB's own directions are: from Basel SBB, tram 11 towards Aesch, alight at Reinacherhof.
All three ISB campuses sit on that one line, which is why we can send the same tutor to Aesch and Reinach in an afternoon without a travel charge.
Basel-Stadt and Basel-Landschaft admission rules are from the cantonal education pages. The specific point thresholds circulating in expat community guides for Basel-Stadt are not published on a cantonal page and we do not repeat them here. If you are choosing between the IB Diploma and the Matura, that is a decision about curriculum, language and university destination — see our Swiss Matura tutor and Gymi preparation Basel pages.
Our tutors
Every tutor is employed through CANICET GmbH, a Swiss company — not subcontracted and not introduced to you as a freelancer. Social contributions, accident cover and liability insurance sit with us, and your family carries no employment obligation at all.
Biology, chemistry and environmental systems. Group 4 internal assessments, practical method and the evaluation criterion that most students underscore.
Mathematics, physics and computer science. Analysis and Approaches at Higher Level, the mathematics exploration, and the data analysis that carries marks inside a science IA.
English, languages and humanities. English A Language and Literature, the Individual Oral, Paper 1 unseen analysis and the HL essay.
Academic skills alongside psychology and sociology. Essay planning, note-taking, reading under time, and writing to the register a school marks against — which is most of what a 3,000-word investigation actually needs.
You do not sort through a directory of strangers. Tell us the subject, the level and the session, and we assign the right person within 48 to 72 hours.
If the fit is wrong, say so. We reassign at no cost, and your hours stay with your family — they were never attached to one tutor.
We describe a tutor as an examiner or an international-school teacher only where that is verified on the roster for that assignment. It is never a tier name and never a standing brand claim.
Families we work with
Named by first name and initial, with the city and the exact tuition they bought. Every rating below was given to us directly by the family it is attributed to — and our independent Review Atlas profile stands at 4.9 out of 5 from 1,756 reviews.
Finding someone who genuinely understood the IGCSE curriculum was very important to us. The tutor has been excellent across Biology and Chemistry, explaining difficult topics clearly and helping our daughter apply her knowledge to past-paper questions. We are very happy with the progress she has made.
Daniel K. · Geneva · Online IGCSE Science tuition
We have been extremely pleased with Good Tutors Finder. Our daughter's tutor understands the IB Maths syllabus very well and quickly identified the areas where she needed more support. The lessons are focused, well prepared and include plenty of exam-style practice. Her confidence has improved enormously.
Rachel P. · Zug · Online IB Maths tuition
Our daughter needed help strengthening her IB English essays and preparing for assessments. Her tutor gives thoughtful, detailed feedback and has helped her become much more confident with literary analysis and essay structure. The quality of the tuition has been excellent.
Anna T. · Lausanne · At-home IB English tuition
Ready when you are
Nothing to pay to enquire and nothing to pay to be assigned. Tell us what your child is sitting and we come back with a tutor who has taught it, typically within 48 to 72 hours — and the first lesson carries both guarantees set out above.
Questions
CHF 95 per 60 minutes for Standard Level, Higher Level and MYP, all-in, with Good Tutors Finder. Prepaid packages lower it: ten hours are CHF 810, which is CHF 81 an hour. Distinction at CHF 130, or CHF 1,110 for ten hours, is our most accomplished tutors and you can choose it on any IB work. There is no enrolment fee, no travel surcharge into Basel-Landschaft and no difference between a lesson at home and a lesson online. Across the wider market, published rates run from about CHF 9 to 45 an hour on unvetted Swiss marketplaces, CHF 30 to 101 for online IB agencies, and CHF 100 to 160 for face-to-face tuition from the largest international agency, which also charges a one-off CHF 100 family enrolment fee.
Four. International School Basel runs all three IB programmes — Primary Years, Middle Years and Diploma — across campuses in Aesch, Fiechten and Reinach, and describes itself as the region's only not-for-profit English-language three-programme IB World School. Gymnasium am Münsterplatz has been an IB World School since May 2011 and offers the Diploma in grades 12 and 13, but only in addition to the cantonal Matura. Gymnasium Bäumlihof describes a full Diploma Programme on its own site, integrated into the four-year Gymnasium as a “GBplus” class, again alongside the Swiss Matura — note that the cantonal page lists only Münsterplatz, and we follow the school's own page. SIS Swiss International School Basel runs a two-year Diploma alongside a bilingual Hausmatura. Academia International School and ELA Basel do not offer the IB — they run Cambridge IGCSE and A Levels, and the Cambridge curriculum or Lehrplan 21, respectively.
No, and this is a common mix-up. Gymnasium Leonhard is a Basel-Stadt state school with a languages and arts emphasis, offering Schwerpunktfächer in Italian, Spanish, Music and Visual Arts. The Basel-Stadt Gymnasium best known for the IB is Gymnasium am Münsterplatz — and Gymnasium Bäumlihof describes a full Diploma Programme on its own site too, integrated into its four-year model. All five Basel-Stadt state Gymnasien offer a bilingual German–English Matura, which is not the IB Diploma and is the source of most of the confusion.
Not at the school itself. Münsterplatz's IB subject list is German, English, French, History or Geography, Biology and Mathematics — Biology is its only IB science. A student there who wants Chemistry or Physics at IB Higher Level is looking at a route outside their own timetable, and that is a conversation to have with the school's IB coordinator before committing. It is also worth knowing that Münsterplatz offers two routes: the full Diploma, or bilingualism across five subjects with IB Certificates in English and French but no Diploma. The IB exams sit in May at the end of grade 13, and exam fees are around CHF 1,600.
In person, at your home in Basel, Reinach, Aesch, Riehen, Binningen, Muttenz, Pratteln or Liestal, at exactly the same price as online. This is worth checking with any provider you speak to: the largest agency in this market lists face-to-face IB Chemistry in Basel but lists face-to-face IB Biology only in Geneva, Lausanne, Zurich and Zug — Basel is absent from its own Biology page. In the city whose economy is built on biology, that is a real gap, and it is one of the reasons this page exists.
A single scientific investigation of up to 3,000 words, allocated 10 hours of taught time, worth 20 per cent of the subject grade at both Standard and Higher Level. It carries 24 marks across four equally weighted criteria — research design, data analysis, conclusion and evaluation — at six marks each. Your teacher may give feedback on one draft only. Collaboration on data collection is allowed, but the research question, the analysis and the conclusions must be the student's own. Separately, every DP sciences student takes part in the Collaborative Sciences Project, which lasts at least 10 hours, is not assessed, and requires only a 100-word reflection.
No, not as the standard route. Basel-Stadt admits to the Gymnasium on Sekundarschule year 3 report cards, weighing both the grade average and a points sum: from the P stream, at least 4.0 and at least 34 points; from the E stream, at least 5.0 and at least 40. German and Mathematics count double. Pupils who miss the threshold may register in January for the freiwillige Aufnahmeprüfung — explicitly voluntary — which is two 90-minute written papers in German and Mathematics; the next sitting is Friday 12 March 2027, with registration for 2027/28 running 4–29 January. Basel-Landschaft, where International School Basel is physically located, does not use the term at all: registration opens online in January, and where the grades are not sufficient a Leistungsabklärung — 60 minutes of German and 60 minutes of Mathematics — decides in certain cases.
Both Basel IB schools examine in the May session. The May 2026 session ran from 24 April to 20 May, with Physics papers at the end of April and Biology and Chemistry papers in mid-May. May results are released to candidates from 12.00 GMT on 6 July. The November session — used in Basel as a retake route rather than a native one — issues results to schools on 16 December from 21.00 GMT. Since 2023 there is no longer a three-session limit on retakes.
More than most families realise, and quickly. An enquiry upon results must be submitted by the school's coordinator — the IB will not accept a request from a candidate or parent directly — it carries a fee, requires written consent first, and grades can go down as well as up. A retake in a future session is now possible without the old three-session cap, though the school must accept the candidate and syllabus changes may apply. In practice November-session work is bought between June and August and delivered from September to November; a 10- or 20-hour package started in July gives a real run at a subject rather than a scramble in October.
Yes, and they are tutored as ordinary hours from your package rather than sold as an add-on. The Extended Essay is a 4,000-word paper with three mandatory reflection sessions, the last of which is the viva voce, marked out of 34 and banded A to E. Theory of Knowledge is assessed through an exhibition and a 1,600-word essay, also banded A to E. Between them the core contributes up to three points, and there are automatic failing conditions — an E in the Extended Essay with an A in TOK, for instance. CAS is not formally assessed but must be completed, runs for at least 18 months, and requires a CAS project of at least one month.
In 2026, 124 ISB students completed the Diploma Programme. Of the 118 full Diploma candidates, 98 per cent passed — against a world average of around 81 per cent — with an average of 35.2 points out of 45, against a world average of 30.9. Twenty-one per cent scored 40 points or more, roughly double the typical world proportion. Six students took individual Courses, averaging 4.5 out of 7 across 34 subjects. Note that an older ISB page still publishes 2019/20 figures; the 2026 numbers are the current ones.
Twenty-four points is the minimum, out of a maximum of 45 — six subjects at up to seven points each, plus up to three points from the core. Beyond the total there are subject-level conditions: at least a grade 2 in every subject, no more than two grade 2s, no more than three grades of 3 or below, at least 12 points across the Higher Level subjects and at least nine across the Standard Level ones. A student is taking three or four subjects at Higher Level and the rest at Standard, with Higher Level courses running 240 teaching hours against Standard Level's 150. Every Diploma student takes at least one Group 4 science, and Environmental Systems and Societies counts for both Group 3 and Group 4. If you would rather talk it through before committing to anything, that costs nothing — book a tutor and tell us what your child is sitting, or send a WhatsApp message and ask first.
The rest of the site
Same prices, same guarantees, same 48-to-72-hour assignment on every page below. The difference is the level of detail on one component, one subject or one school.
The subjects this city asks for more than any other in Switzerland.
chemistry tutor Basel · biology tutor Basel · physics tutor Basel · maths tutor Basel
The individual pieces of Diploma work families most often buy hours for.
Internal Assessment tutor · Extended Essay tutor · TOK essay coaching · IB Maths AA HL tutor · IB Maths AI tutor
What we do inside the schools in and around the city.
International School Basel · tutors in Basel · Gymi preparation Basel · Swiss Matura tutor
If the Diploma turns out not to be the curriculum your child is on.
IB tutor Switzerland · IGCSE tutor · A-Level tutor · MYP tutor · IB vs IGCSE vs A-Level
Diploma tuition in the other cities, and online everywhere else.
IB tutor Zug · private tutor Zurich · tutor Geneva · tutor Lausanne · tutor Bern · online tutoring
Dated work, the full price grid and the form itself.
exam preparation · summer tutoring Switzerland · tutoring prices Switzerland · how it works · book a tutor
Start here
Chemistry at Higher Level in Reinach is a different assignment from Biology Standard Level online. Tell us which, and we will come back with a tutor who has taught it — typically within 48 to 72 hours. There is no enrolment fee, and no fee of any kind to enquire or to be assigned.
Sophie — Good Tutors Finder 🇨🇭 · WhatsApp +41 76 213 1843 · See all package prices