For an overseas-qualified dentist, choosing the right registration pathway is one of the most important decisions to make before investing significant time and money in examination preparation.
Three pathways are frequently compared by internationally qualified dentists:
- Overseas Registration Examination (ORE) – the principal examination route for eligible overseas-qualified dentists seeking registration with the UK General Dental Council (GDC).
- Licence in Dental Surgery (LDS) – an alternative UK examination route administered by the Royal College of Surgeons of England.
- Australian Dental Council (ADC) pathway – the assessment and examination route for eligible overseas-qualified dentists seeking registration in Australia.
Although all three assess overseas dental qualifications and clinical competence, they lead to different registration systems and have different examination structures, costs and timelines.
The ORE and LDS are therefore the most relevant comparison for a dentist whose objective is to practise in the UK. The ADC pathway is relevant when Australia is the intended destination.
The landscape has also changed considerably in 2026–2027. The GDC has introduced a new ORE delivery contract with increased examination capacity, while RCS England is expanding LDS places and plans to offer 2,000 Part 1 places annually from 2027. The ADC has also published its 2027 examination calendar.
ORE vs LDS vs ADC
If your goal is UK dental registration, compare the ORE and LDS. If your goal is Australian registration, the ADC pathway is the relevant route.
There is no universally "easiest" examination. The right pathway depends on your eligibility, target country, budget, examination format, availability and career plans.
At a high level:
- ORE: Two-part UK examination leading towards GDC registration.
- LDS: Three-part UK examination leading towards GDC registration.
- ADC: Three-stage Australian assessment pathway leading towards Australian registration.
The biggest 2026 cost difference is between the two UK routes. Based on the currently published examination fees, the ORE costs approximately £7,567 in examination-stage fees, while the LDS costs approximately £4,554 at its post-September 2026 fee levels. The ADC pathway costs AUD $7,544 across its three assessment stages. These figures exclude preparation, travel, accommodation, registration, immigration and potential resits.
ORE vs LDS vs ADC at a Glance
| Factor | ORE | LDS | ADC |
|---|---|---|---|
| Main destination | UK | UK | Australia |
| Registration body | GDC | GDC | Dental Board of Australia |
| Number of stages | 2 | 3 | 3 |
| Written assessment | Part 1 | Part 1 | Written examination |
| Clinical assessment | Part 2 | Parts 2 and 3 | Practical examination |
| 2026–27 examination-stage cost | £7,567 | £4,554* | AUD $7,544 |
| 2026–27 capacity development | Increasing | Increasing | 2027 calendar published |
| Main consideration | Part 2 cost and availability | Three-stage structure | International assessment and practical availability |
*LDS total based on the post-September 2026 published fee structure.
Important: These are not complete relocation costs. A realistic budget must also consider English-language testing, document verification, preparation, travel, accommodation, immigration and registration.
What Is the ORE?
The Overseas Registration Examination (ORE) is the GDC examination route for dentists whose qualifications are not recognised for UK registration and who therefore need to demonstrate that they meet the required standard for registration.
The GDC states that most applicants whose primary dental qualification was not gained in the UK or EEA will need to pass the ORE before applying for registration, unless another recognised route applies.
The ORE consists of two parts.
ORE Part 1
Part 1 is designed to test the candidate's ability to apply dental knowledge to clinical practice.
It consists of two computer-based papers:
Paper A
- Dental science
- Human disease
Paper B
- Clinical dentistry
- Law and ethics
- Health and safety
Each paper lasts three hours, and candidates must pass both papers to progress to Part 2. The current published Part 1 fee is £485.
ORE Part 2
Part 2 assesses practical clinical skills and is held in person over several days.
The GDC describes Part 2 as the assessment of a candidate's ability to demonstrate practical clinical skills required for safe dental practice.
For many candidates, Part 2 is the most significant stage financially because the current fee is £6,967.
ORE Cost in 2026
Under the new ORE contract, the currently published fees are:
| ORE component | 2026 fee |
|---|---|
| Application processing | £115 |
| Part 1 | £485 |
| Part 2 | £6,967 |
| Total | £7,567 |
The new fee structure applies to the first examination sittings under the new contract.
This £7,567 is not the total cost of becoming a registered dentist in the UK.
Additional expenses may include:
- English-language testing, where required
- qualification and document verification
- UK ENIC or other documentation requirements where applicable
- examination preparation
- clinical training and simulation
- travel to examination centres
- accommodation
- visa and immigration costs
- GDC registration
- annual retention fees
- resit costs
A failed clinical examination can therefore have a significant financial impact, particularly because the ORE Part 2 fee is substantially higher than the written stage.
How Long Does the ORE Take?
There is no guaranteed end-to-end ORE timeline.
The biggest variable has historically been examination availability. The GDC itself states that it can take several years to pass the ORE if a candidate cannot secure a place immediately or does not pass at the first attempt.
However, 2026 marks an important change.
ORE capacity is increasing
Under the new contract, the GDC has announced:
- 2,400 Part 1 places in the first contract year
- 944 Part 2 places in the first contract year
- Part 2 capacity expected to rise to 1,500 places by the third year of the contract
The confirmed 2026–2027 Part 1 sittings include:
- August 2026
- October 2026
- February 2027
- April 2027
Each sitting has 600 places, giving 2,400 Part 1 places in the first contract year. Part 2 also has five confirmed sittings during the same period.
This should improve access and predictability, although demand remains an important factor.
What Is the LDS?
The Licence in Dental Surgery (LDS) is an alternative UK examination route for eligible overseas-qualified dentists.
Unlike the ORE, the LDS consists of three examination parts.
The route is administered by the Royal College of Surgeons of England, and successful completion can be used as a route towards GDC registration. The GDC explicitly identifies the LDS as an alternative to the ORE.
The three stages are:
- LDS Part 1
- LDS Part 2
- LDS Part 3
LDS Part 1
LDS Part 1 assesses applied dental knowledge through two examination papers.
The syllabus covers areas including:
- clinically applied dental science
- human disease
- clinical dentistry
- law
- ethics
- health and safety
Candidates must successfully complete the requirements of Part 1 before progressing to Part 2.
The important difference from ORE Part 1 is the examination delivery format and the overall structure of the pathway.
LDS Part 2: What Changed in 2026?
The LDS underwent a significant examination redesign in 2026.
The current Part 2 consists of:
- a 12-station OSCE
- six Structured Clinical Reasoning (SCR) cases
The SCR component replaced the previous unseen-case format from June 2026.
Both components must be passed at the same sitting.
This is an important consideration when researching the LDS because older preparation materials and articles may describe a different Part 2 structure.
For candidates planning to sit the examination in 2026 or 2027, preparation should be based on the current RCS England format, not older LDS materials.
LDS Part 3
Part 3 is the final practical stage of the LDS.
It assesses practical clinical ability and includes operative assessment on a dental manikin.
This means the LDS ultimately combines:
Written knowledge → clinical reasoning and OSCE assessment → practical clinical assessment
The three-stage structure is one of the clearest differences between the LDS and the two-stage ORE.
LDS Cost in 2026–2027
RCS England changed its LDS fee structure during 2026.
For the post-September 2026 fee structure, the published figures are:
| LDS component | Fee |
|---|---|
| Part 1 | £1,025 |
| Part 2 | £1,793 |
| Part 3 | £1,736 |
| Total | £4,554 |
These fees apply to the relevant examination sittings from the 2026 fee changes.
Therefore, on examination fees alone, the LDS is currently approximately £3,013 less expensive than the ORE.
However, cost should not be the only deciding factor.
The LDS has three examination stages rather than two, and candidates still need to budget for preparation, travel, accommodation, registration and possible resits.
How Long Does the LDS Take?
There is no fixed LDS completion time.
A candidate must progress through:
Part 1 → Part 2 → Part 3 → GDC registration
The overall timeline therefore depends on:
- eligibility
- preparation time
- examination availability
- results
- progression between parts
- unsuccessful attempts
- personal circumstances
LDS capacity in 2026 and 2027
RCS England has significantly increased LDS capacity.
The College announced 1,000 Part 1 places for 2026 and plans to offer 2,000 Part 1 places annually from 2027. It is also increasing capacity at Parts 2 and 3.
This makes the LDS a particularly important alternative for candidates who are evaluating UK registration routes in 2026–2027.
What Is the ADC Pathway?
The Australian Dental Council (ADC) assessment pathway is designed for overseas-qualified dentists whose qualifications do not meet the requirements for direct registration in Australia.
For dentists, the assessment pathway has three stages:
- Initial assessment
- Written examination
- Practical examination
The ADC describes the process as an assessment of knowledge, judgement, clinical skills and professional competence.
The ADC pathway is therefore fundamentally different from the ORE and LDS because its destination is Australian dental registration, rather than UK GDC registration.
ADC Initial Assessment
The first stage is the ADC initial assessment.
For dentists, the current published requirements include a minimum four-year full-time university dental degree or diploma from a recognised university.
The current published initial assessment figures are:
- Approximately eight weeks
- AUD $647
- Validity of successful assessment: seven years
The assessment determines whether the candidate is eligible to proceed to the written examination.
ADC Written Examination
The ADC written examination is a two-day examination assessing the candidate's application of knowledge to clinical practice.
The current published figures are:
- Approximately five months from application period to results
- AUD $2,122
- Successful result validity: five years
The ADC has already published written examination periods extending into 2027, including March and September 2027.
ADC Practical Examination
The final ADC examination stage is the practical examination.
It assesses practical clinical skills and requires a valid initial assessment and valid written examination.
The current published figures are:
- Approximately four to seven months from application period to results
- AUD $4,775
- Successful practical examination result does not expire
Candidates should also be aware that practical examination places are limited and are allocated through specific application periods.
ADC Cost in 2026
The current published ADC dentist fees are:
| ADC stage | Fee |
|---|---|
| Initial assessment | AUD $647 |
| Written examination | AUD $2,122 |
| Practical examination | AUD $4,775 |
| Total | AUD $7,544 |
These figures represent the assessment and examination fees only.
Because the ADC fees are in Australian dollars and the ORE/LDS fees are in pounds, these figures should not be treated as a direct currency-to-currency comparison.
ADC Timeline: What Should Candidates Expect?
ADC publishes timeframes for individual stages rather than promising one fixed end-to-end completion period.
The published estimates are:
- Initial assessment: approximately 8 weeks
- Written examination: approximately 5 months
- Practical examination: approximately 4–7 months
These periods should not simply be added together and presented as a guaranteed total.
Candidates may need to allow additional time for:
- preparation
- application deadlines
- examination availability
- results
- progression between stages
- travel
- resits
ADC Examination Calendar 2027
The ADC has published its 2027 examination calendar, giving eligible candidates advance visibility of written and practical examination periods.
For the written examination, 2027 includes:
- 17–18 March 2027
- 8–9 September 2027
The practical examination also has three 2027 periods, with examination dates scheduled across the year.
This makes early planning particularly important for candidates who need to coordinate preparation, examination applications and international travel.
ORE vs LDS vs ADC: Cost Comparison
The simplest comparison of currently published examination-stage fees is:
| Pathway | Examination-stage cost | Currency |
|---|---|---|
| ORE | £7,567 | GBP |
| LDS | £4,554 | GBP |
| ADC | AUD $7,544 | AUD |
The ORE figure includes the £115 application processing fee, Part 1 and Part 2.
The LDS figure represents all three parts at the post-September 2026 fee levels.
The ADC figure includes initial assessment, written examination and practical examination.
What does this actually tell you?
The LDS currently has the lowest nominal examination-stage fee among the two UK routes.
But that does not automatically make it the best option.
A meaningful comparison should include:
Examination fees + preparation + travel + accommodation + registration + immigration + potential resits
ORE vs LDS vs ADC: Timeline Comparison
| Pathway | Structure | Published stage timelines | Main timeline variable |
|---|---|---|---|
| ORE | 2 parts | No guaranteed end-to-end timeframe | Examination availability and progression |
| LDS | 3 parts | No guaranteed end-to-end timeframe | Availability between three examination stages |
| ADC | 3 stages | Initial assessment ~8 weeks; written ~5 months; practical ~4–7 months | Examination scheduling and progression |
It is important not to publish a misleading statement such as "ORE takes 12 months" or "ADC takes 18 months" as though these were guaranteed.
The actual journey can be considerably longer.
ORE vs LDS: Which Is Better for UK Registration?
For dentists who want to practise in the UK, the most important comparison is ORE vs LDS.
Both routes ultimately connect to the same professional regulator: the General Dental Council.
The key differences are the examination structure, cost, capacity and candidate experience.
ORE may be more suitable if you prefer a two-part route
The ORE consists of:
Part 1 → Part 2 → GDC registration
Its major advantages include a simpler two-stage structure and a long-established pathway.
However, candidates must consider the current Part 2 cost and examination availability.
LDS may be more suitable if you prefer staged assessment
The LDS consists of:
Part 1 → Part 2 → Part 3 → GDC registration
Its examination-stage cost is currently lower than the ORE, and capacity is expanding significantly for 2026 and 2027.
However, the candidate must successfully complete three examination stages, and the Part 2 format was substantially redesigned in 2026.
Is ORE Easier Than LDS?
There is no reliable basis for describing one route as objectively easier.
Both routes are designed to assess whether an overseas-qualified dentist meets the standard required for UK registration.
The better question is:
Which examination structure is better suited to your strengths and circumstances?
Consider:
- written examination style
- clinical reasoning
- OSCE performance
- practical clinical skills
- preparation time
- examination availability
- financial resources
- previous examination experience
A dentist who performs strongly in structured clinical reasoning may have a different experience from someone whose strongest area is practical clinical work.
For this reason, claims that one route is simply "easy" or "hard" should be treated cautiously.
ORE vs LDS vs ADC: What About Examination Availability?
Availability is one of the most important factors that older comparison articles often overlook.
ORE
The GDC is significantly expanding ORE capacity.
The first year of the new contract provides:
2,400 Part 1 places + 944 Part 2 places.
Part 2 is planned to reach 1,500 places by the third year of the contract.
LDS
RCS England plans:
1,000 Part 1 places in 2026 → 2,000 Part 1 places annually from 2027.
ADC
The ADC publishes examination calendars in advance, including written and practical examination periods for 2027. However, practical examination places remain subject to the published application and allocation process.
Therefore, examination availability should be considered alongside cost and difficulty rather than as an afterthought.
What Happens After Passing ORE or LDS?
Passing the examination is a major step, but it is not the same as receiving a job or immigration permission.
For the UK, successful ORE or LDS candidates still need to complete the appropriate GDC registration process before practising as a dentist.
The GDC also highlights that overseas dentists planning to work in the NHS need to consider additional requirements. It states that dentists from outside the EEA who pass the ORE or LDS may need up to one year's additional training to work in the NHS.
This is an important distinction:
Passing the exam → eligibility to apply for registration
It does not automatically mean:
Passing the exam → immediate NHS employment
Employment, immigration and NHS requirements need to be considered separately.
Hidden Costs You Should Include in Your Budget
The examination fee is only one part of the financial commitment.
1. English-language requirements
Depending on your circumstances, you may need to provide accepted evidence of English-language proficiency.
Always check the current GDC or relevant Australian requirements before booking a test.
2. Document verification
International registration applications can involve qualification documents, academic records, certificates of good standing, identity documents and other supporting evidence.
3. Preparation
Depending on the pathway, preparation can involve:
- online courses
- question banks
- mock examinations
- OSCE preparation
- clinical reasoning practice
- simulation training
- manikin practice
4. Travel and accommodation
The location of clinical examinations can create a significant additional expense.
This is particularly important when comparing international pathways because travel costs can be substantial.
5. Immigration
A successful examination does not itself provide immigration permission.
Visa costs and relocation expenses should therefore be considered separately.
6. Resits
A first-time pass should never be treated as guaranteed.
When calculating your budget, consider the financial effect of at least one potential resit, particularly at expensive clinical stages.
2026–2027: Why the ORE vs LDS Decision Is Changing
The UK dental registration landscape is entering an important period of expansion.
ORE capacity is increasing
The GDC's new contract increases Part 1 capacity to 2,400 places and Part 2 capacity to 944 in the first contract year, with further Part 2 expansion planned.
LDS capacity is increasing
RCS England plans to offer 2,000 Part 1 places annually from 2027 and is also increasing later-stage capacity.
ADC planning extends into 2027
The ADC has published its 2027 written and practical examination calendar, giving candidates greater visibility when planning their pathway.
This means information published several years ago may no longer accurately reflect the current examination landscape.
Candidates should always check the latest official information before paying an examination fee or committing to a preparation plan.
Which Pathway Should You Choose?
The decision becomes much simpler when you start with the country where you want to practise.
If you want to practise in the UK
Your main comparison is:
ORE vs LDS
Consider:
- examination structure
- total cost
- availability
- preparation requirements
- clinical assessment format
- attempts
- timeline
- your strengths and experience
If you want to practise in Australia
Your relevant pathway is:
ADC
You should assess:
- initial assessment eligibility
- written examination
- practical examination
- examination availability
- registration requirements
- immigration and employment considerations
If you are deciding between the UK and Australia
Do not compare only the examination fees.
Instead compare the complete professional journey:
Eligibility → Examination → Registration → Immigration → Employment → Long-term career
That is a much more useful basis for making an international career decision.
ORE vs LDS vs ADC: Final Verdict
The ORE, LDS and ADC are not interchangeable examinations.
The ORE and LDS are UK registration pathways for eligible overseas-qualified dentists, while the ADC is Australia's assessment pathway for internationally qualified dentists seeking Australian registration.
For the UK, the decision between ORE and LDS has become particularly relevant in 2026–2027.
The ORE offers a two-part examination structure and is undergoing significant capacity expansion. However, its current examination-stage cost is high, particularly because Part 2 is £6,967.
The LDS has a three-part structure and currently has a lower examination-stage cost of approximately £4,554 at the post-September 2026 fee levels. Its capacity is also expanding, with 2,000 Part 1 places planned annually from 2027.
The ADC follows a separate three-stage pathway for Australian registration, with published 2026 fees of AUD $647 for initial assessment, AUD $2,122 for the written examination and AUD $4,775 for the practical examination. Its 2027 examination calendar is already available.
There is therefore no single "best" pathway for every dentist.
The right choice is the one that aligns with your target country, eligibility, budget, preparation strengths, examination availability and long-term career plans.
Frequently Asked Questions
Is ORE or LDS better?
Neither is universally better. Both are UK routes for eligible overseas-qualified dentists seeking GDC registration, but they have different structures, costs and examination arrangements.
Is LDS cheaper than ORE?
Based on the currently published 2026 fees, yes. The LDS examination-stage fees total approximately £4,554, while the ORE total is approximately £7,567, assuming first-time passes and excluding other costs.
How much does ORE cost in 2026?
The current ORE fees are £115 for application processing, £485 for Part 1 and £6,967 for Part 2, giving an examination-stage total of £7,567.
How much does LDS cost in 2026?
At the post-September 2026 fee levels, LDS Part 1 costs £1,025, Part 2 costs £1,793 and Part 3 costs £1,736, giving a total of approximately £4,554.
How much does the ADC pathway cost?
The currently published ADC fees for dentists are AUD $647 for initial assessment, AUD $2,122 for the written examination and AUD $4,775 for the practical examination, giving a total of AUD $7,544 before other expenses.
How long does ORE take?
There is no fixed end-to-end ORE timeline. The GDC states that it can take several years depending on examination availability and whether candidates pass at the first attempt.
How long does LDS take?
There is no guaranteed LDS completion time because candidates must progress through three examination stages. Examination availability, preparation and results can all affect the total timeline.
How long does ADC take?
The ADC publishes approximately eight weeks for initial assessment, five months from application period to results for the written examination, and four to seven months from application period to results for the practical examination. These are stage-specific estimates rather than a guaranteed end-to-end timeline.
Can I choose LDS instead of ORE?
Eligible overseas-qualified dentists seeking UK registration can use the LDS as an alternative examination route to the ORE. The GDC specifically identifies the LDS as an alternative route.
Does passing ORE or LDS automatically allow me to work in the UK?
No. Passing the examination allows you to proceed towards GDC registration, but you must complete the registration process before practising as a dentist. Employment, immigration and NHS-specific requirements may also apply.
Is the ORE easier than the LDS?
There is no reliable basis for saying that one is objectively easier. They use different examination structures and assess candidates in different ways. The better choice depends on your individual strengths, preparation style, budget and circumstances.
Final Takeaway
If your destination is the UK, the key decision is ORE vs LDS.
If your destination is Australia, the relevant pathway is ADC.
For anyone planning their registration journey in 2026 or 2027, it is particularly important to use current information because both UK examination routes are expanding their capacity and the LDS examination format has changed.
Most importantly, do not choose a pathway based on examination fees alone. Look at the complete journey — eligibility, examination, registration, immigration, employment and long-term career prospects — before making your decision.
