LDS vs ORE: Which UK Dental Registration Route Should You Choose in 2026?

Overseas-qualified dentists who want to join the GDC register have two examination routes: the Overseas Registration Examination (ORE), run by the General Dental Council, and the Licence in Dental Surgery (LDS), run by the Royal College of Surgeons of England. Both lead to the same destination - full registration with the GDC.

They are not interchangeable in practice. The formats differ, the scheduling differs, and from 2026 the LDS has a restructured three-part format while both examinations are expanding capacity. This guide compares them so you can choose deliberately rather than by whichever opens a seat first.

If you have already chosen the ORE, our ORE exam preparation guide covers Part 1 and Part 2 in detail.

Dentists whose primary dental qualification is not recognised for UK registration generally need to pass either the ORE or the LDS. There is a narrow historical exception for dentists from Australia, New Zealand, Singapore, Malaysia and South Africa who qualified before 2001, who may be eligible for direct registration.

There are also non-examination routes that are often overlooked. Performers List Validation by Experience (PLVE) applies to dentists already eligible for GDC registration who need NHS performer list entry, not to those seeking registration itself - a distinction that catches many candidates out. Check your eligibility with the GDC before paying for any exam preparation.

The ORE is in two parts.

Part 1 tests your ability to apply knowledge of clinical practice. It is computer-based but sat in person at a test centre, covering the biomedical and dental sciences as applied to clinical decision-making, together with the clinical subjects of general practice.

Part 2 tests practical clinical skills and is held in person over several days. It has historically included an objective structured clinical examination, operative work on a dental manikin, diagnostic and treatment-planning assessment, and a medical emergencies component.

You must pass Part 1 before attempting Part 2, and there are limits on both the number of attempts and the time available to complete both parts. Those limits are reviewed periodically, so confirm the current position on the GDC website rather than relying on forum posts.

The LDS has been restructured. It now comprises three separate parts rather than two.

Part 1 is a remote written examination. Being remote rather than centre-based is a meaningful practical difference for candidates in India, the Gulf and Africa - it removes travel and visa cost from the first hurdle.

Part 2 is an in-person examination held over two days.

Part 3 is an in-person examination held over one day.

Splitting the clinical assessment across two separate in-person sittings changes how you plan travel, accommodation and leave from work. It also changes the risk profile: a candidate who performs poorly in one clinical domain repeats a smaller block rather than the whole clinical examination.

Confirm the current regulations, components and attempt limits directly with the RCS England exams department, as the regulations document is revised periodically.

Both the GDC and the RCS England registration examinations are undergoing significant expansion beginning in March 2026, with gradual increases planned over two years specifically to address the waiting lists that have built up.

This matters for your decision. For several years the practical answer to the question of which route to take was often whichever one you could get a seat in. As capacity increases, candidates regain the ability to choose on fit rather than availability - but during the transition, seat release patterns for both exams will be unusual. Watch both booking systems rather than committing to one.

Choose the ORE if you want the smaller number of discrete hurdles, prefer a single consolidated clinical examination, and are comfortable travelling to the UK for a centre-based Part 1.

Choose the LDS if a remote written Part 1 materially reduces your cost and risk, if you would rather split the clinical assessment into two shorter in-person blocks, or if the LDS calendar simply fits your work and visa situation better.

Three factors that should not drive the decision, despite how often they are cited: perceived prestige, since both lead to identical GDC registration; rumoured pass rates, which fluctuate with cohort composition and are not a fixed property of the exam; and the advice of a coaching centre that happens to teach only one of them.

Two factors that should: total cost including travel for each in-person sitting, and the realistic date by which you can be registered.

The knowledge base is substantially shared. Both examinations assess the applied biomedical sciences, the clinical subjects of general dental practice, UK-specific law, ethics and professionalism, and the management of medical emergencies. Preparation for one is largely transferable to the other, which is why some candidates sensibly prepare the common core first and commit to a route once a seat is confirmed.

Where they diverge is in question style and clinical format, and that is where targeted practice matters. Our LDS Part 1 Test Series and ORE Part 1 Test Series are both built on timed, exam-style questions with explanations and subject-level analytics.

A note on the restructured LDS: because Parts 2 and 3 are now separate in-person examinations, preparation for the clinical stages should be planned as two distinct blocks rather than one. Candidates working from an older single clinical-exam model are preparing for a format that no longer exists.

Related reading: our ORE exam preparation guide, our comparison of UAE licensing routes, the Gulf Prometric dental exams overview, and how to build a study plan for international dental licensing exams.