What Qualifications Do You Need To Be a Dentist?
Dentistry is one of the longer professional journeys in the UK, and for adult learners weighing it up, the hardest part is often seeing the whole route at once. The qualifications for dentist training build on one another in a fixed order, from GCSEs and A Levels through to a dental degree, supervised training and registration. Knowing what comes when makes it far easier to judge where you stand today and what still lies ahead.
This guide walks through that timeline stage by stage. Entry requirements vary between dental schools, so treat the figures here as typical and confirm the details with each university you are considering.
Stage One: GCSEs as the Foundation
At QTS Literacy Tutor, we know that many adults returning to education worry most about results they gained years ago, so it makes sense to begin there. GCSEs are Level 2 qualifications and form the first academic stage of the dentistry pathway.
Most dental schools ask for six or more strong GCSEs, often at grade 7 or above, although requirements vary by university. English Language and Maths matter in particular, with one provider describing grade 6 as the minimum and grade 7 as preferred. Strong science results are also expected, ideally including Biology and Chemistry. For a fuller breakdown of the GCSE grades required to be a dentist, it is worth reading a subject-by-subject guide before you plan any resits.
If your grades fall short, resitting is presented as a credible way to strengthen an application. GCSEs are usually taken between the ages of 14 and 16, but many adults resit them later in life. Some universities may accept GCSE equivalents, although each university decides for itself whether it does so.
Stage Two: A Levels and Subject Choices
A Levels are Level 3 qualifications, and universities use them as the main measure of academic ability, particularly your understanding of science and your problem-solving. Applicants usually need three A Levels with very strong grades, typically AAA, with some schools asking for A*AA. Offers below AAA are described as very rare.
Chemistry and Biology are usually expected, and a third subject such as Maths or Physics is valued by many universities. Before settling on a combination, compare the A Level requirements for dentistry with the entry pages of the universities you are interested in.
A Levels are usually taken between 16 and 18, but adults can study them too. If you are returning to study, providers such as Pass Learn offer online A Level courses and private-candidate exam bookings in subjects including Biology and Chemistry. A small number of dental schools may consider an Access to Higher Education Diploma, and in some cases a BTEC, but A Levels remain the usual route, so check with each school first.
Stage Three: The Admissions Test
Most UK dental schools ask applicants to sit the University Clinical Aptitude Test, known as the UCAT. It is computer-based and is taken in the summer before you submit your UCAS application, so it sits between your A Level studies and your application in the timeline.
The test covers verbal reasoning, decision making, quantitative reasoning and situational judgement. Universities use the scores in different ways: some set cut-offs, some rank candidates, and others treat the result as one factor among several.
Stage Four: Applying and Interviews
Individual entry requirements should be checked on UCAS for every dental school on your list. Alongside strong grades, a well-rounded CV and relevant work experience are recommended, and the National Careers Service notes that competition for places is high.
Applicants also face a multiple mini interview, often shortened to MMI. An enhanced DBS check and occupational health clearance are required too, so it helps to treat these as part of the application stage rather than an afterthought.
Stage Five: The Dental Degree
The standard route is a five-year undergraduate degree, either a Bachelor of Dental Surgery (BDS) or a BChD. To practise in the UK, the degree must be accredited by the General Dental Council (GDC). The first two years cover the underpinning sciences, including anatomy, physiology, biochemistry and oral biology.
From around the third year, students move into supervised clinical training with real patients in dental hospitals and community settings, gaining experience across general dentistry, oral surgery, orthodontics and restorative dentistry. For a single-page overview of the steps to becoming a qualified dentist, a careers summary can be a useful reference.
Paying for several years of study is a real consideration for adults. Student finance may help, through a Tuition Fee Loan paid directly to the university and a Maintenance Loan for living costs, which depends on where you study and your household income. The GOV.UK student finance guidance explains how this works and notes that the rules change for courses starting on or after 1 January 2027.
Stage Six: Foundation Training and Registration
After the degree comes at least a year of supervised foundation training. Dental Foundation Training is described as a 12-month supervised clinical programme in an approved practice, and it is required to work in NHS practice. The National Careers Service refers to two years of supervised postgraduate training in different workplaces, so it is worth checking how this applies to you.
Registration with the General Dental Council is a legal requirement before treating patients in the UK, and an annual retention fee applies to stay on the register.
Stage Seven: Working Life and Specialising
Once registered, dentists can move into general practice, hospital roles or specialist training. Specialties include orthodontics, oral surgery, paediatric dentistry, periodontics, endodontics and restorative dentistry, and specialist training can add several more years. Dentists work in dental practices, health centres and NHS or private hospitals, and some later become practice partners or open their own clinics.
The National Careers Service gives an average salary of £55,000 a year for starters and £117,000 for experienced dentists, with typical hours of 37 to 40 a week. The National Careers Service guide to dentistry careers also describes day-to-day tasks such as check-ups, fillings, crowns, extractions and X-rays.
Conclusion
The timeline from school to working as a dentist is long, typically around six years or more once you reach university, but each stage has a clear purpose. Strong GCSEs open the door to A Levels, high A Level grades and a good UCAT score support your application, and the degree, foundation training and GDC registration complete the picture. Mapping where you are today against these stages is a sensible first step for any adult learner.
Frequently Asked Questions
How long does the whole route take once I start university?
The undergraduate route takes around six years or more: a five-year degree followed by at least a year of foundation training. Specialist training afterwards can add several more years.
Is there a shorter route if I already have a degree?
A related science degree, often at 2:1 or above, may open a four-year graduate-entry course, making the total around five years including foundation training. Strong A Level grades are still expected, and some programmes use the GAMSAT instead of, or alongside, the UCAT.
When in the timeline should I sit the UCAT?
The UCAT is taken in the summer before you submit your UCAS application, so it is worth building it into your plans well ahead of that summer rather than leaving it until the last minute.
Can I start this timeline later in life?
Yes. Many adults resit GCSEs, and adults can also study A Levels. The stages stay the same, but you may need to rebuild earlier qualifications before applying, so check each university’s requirements first.
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