The Dental Route Where a Reference Replaces the Test

Every other English requirement in this series ends in a score. The GDC has a route that ends in a signature.

A named employer or tutor confirms that at least 75 percent of your patient interaction was in English, gives an example for each of the four skills, and that can stand in place of a test.

SpeakShark is free if the reference route is not open to you, three AI conversation sessions a day with no card.

In this guide: the form · the 75 percent · four examples · the referee · verifiable · a borrowed list · when it applies · limits · method · FAQ

Key takeaways

A structured reference form from an employer or tutor can satisfy the requirement.
The referee confirms at least 75 percent of patient interaction was in English.
All four skills need an example or the form is not accepted.
The referee must give an official work email, not webmail.
For English first language countries the GDC uses the government's list, not its own.

A reference instead of a score

The GDC's guidance says that in certain circumstances it may require an applicant to submit a structured English language reference form, completed by their employer or tutor, detailing the applicant's skills in all four language domains of reading, writing, listening and speaking.

That is a different instrument from everything else in this series. A test measures a performance under controlled conditions on one day. A reference reports on months or years of observed work by somebody who was there.

Both have obvious weaknesses and they are not the same weaknesses, which is presumably why the GDC keeps the test as the fallback: if it is not satisfied by the evidence it has, including a reference, it directs the applicant to sit IELTS Academic to the scores in the dental score table.

A countable threshold

The form does not ask the referee for an opinion about the applicant's English. It asks them to confirm a proportion.

By completing the form, the referee is confirming that at least 75 percent of the applicant's day to day interaction with patients, carers, their families and other healthcare professionals in their employment or under their supervision has been in English.

Three things are worth noticing in that sentence.

It is a number. Not good English, not fluent, but 75 percent. A referee signing it is making a factual assertion they could be asked about.

It names who the interaction was with. Patients, carers, their families and other healthcare professionals. Not colleagues generally and not documentation. This is the clinical conversation.

It is bounded by the referee's own knowledge. In your employment or under your supervision. A referee cannot vouch for what they did not see.

We have looked at a lot of English requirements in this series and this is the only quantified behavioural threshold we have found. Everything else counts bands, sub-scores and years.

All four skills, or it is rejected

The form carries a condition stated as a refusal rather than as a request.

You must provide examples to illustrate how each of the four skills of speaking, listening, writing and reading have been demonstrated or this form will not be accepted.

That closes the obvious weakness in a reference. Without it, a busy referee writes two warm sentences about a good communicator and the form tells the GDC nothing it can act on. With it, the referee has to produce four specific instances, and specific instances are checkable in a way that praise is not.

It also forces coverage. A reference written naturally would lean on speaking and listening, because those are what a supervisor notices. Requiring an example of reading and of writing makes the referee account for the parts of the job that happen quietly.

What the referee has to disclose

The form asks the referee for a substantial amount about themselves:

name, occupation and place of employment
telephone number and email address
whether they hold GDC registration, and if so the registration number
whether they are registered with another UK or overseas healthcare regulator, with the number and the regulator's name
their relationship to the applicant, for example employer or tutor on a course
the dates they supervised the applicant, from and to
whether the applicant's employment or study was full time or part time

Read as a set, those questions are about making the referee locatable and accountable. A regulated professional giving their own registration number is putting their own standing behind the statement.

The dates matter separately. A reference covering three months is not the same evidence as one covering three years, and asking for the range lets the GDC weigh it without having to ask.

The webmail line

One instruction on the form is unusually concrete: the email address should be an official work email address, not a webmail address such as hotmail or Googlemail.

That is one of the GDC's stated criteria made operational. The guidance says evidence must be readily verifiable, which it defines as verifiable without too much difficulty, for example through contact with recognised dental institutions, healthcare employers, regulators, relevant ministries or government departments.

An institutional email address ties the referee to the employer they have named. A free webmail address does not, and it is also the cheapest thing in the world to create.

The whole criteria set is worth having in view, because it explains why the form asks what it asks. Evidence must:

clearly demonstrate a good command of English sufficient for the Dentists Act requirement
be recent, objective, independent and robust
be readily verifiable by the GDC

Independent rules out a reference from somebody with an interest. Verifiable rules out a reference the GDC cannot check. The form is those three words turned into fields.

The GDC borrows the Home Office list

There is a second finding in this guidance and it only becomes visible next to another regulator.

Several of the GDC's evidence routes turn on qualifying or practising in a country where English is the first language. It defines that by pointing outward: a country where English is the first language means any country on the UK government's list of countries exempt from proving knowledge of English for British citizenship and settling in the UK.

The HCPC does not do that. It publishes its own list of 43 qualifying countries, which we set out in the 43 countries where the HCPC skips the test.

	GDC	HCPC
Source of the list	the government's exemption list	its own published list
Approximate size	19 entries	43 entries
Kenya	not on the government list	on the HCPC list
Tested on	where you qualified or practised	where you qualified

So a dental professional and a physiotherapist who both qualified in Kenya are in different positions, in the same country, under two regulators of the same health service. One list is imported and one is home-grown, and nobody reading a single page would ever know.

Who this is actually for

The reference route is not a shortcut anybody can take. It works for a specific person.

Somebody already working under a named supervisor in a setting where the work is in English.
Somebody whose certificate has expired but whose practice has not stopped, which pairs with the non-deterioration exception covered in why English certificates last two years.
Somebody whose degree was English-medium but is now over two years old, and who needs a current demonstration rather than a historic one.

It does not work for somebody applying from outside the profession, from a setting where the working language is not English, or without a supervisor willing to be named, telephoned and asked.

For everybody else the answer is the test, and the component that decides a floor is usually speaking, because it is the skill with no obvious way to practise alone. Role play scenarios and a daily speaking partner are the practical routes, testing your speaking level free shows the gap, and CEFR levels for speaking explains the scale. IELTS for UKVI by CEFR level maps bands to levels, speech therapists against doctors covers the HCPC bar, and English certificates that expire covers validity across bodies. For how examiners mark spoken English, Cambridge speaking criteria by level works from real scored candidates.

What we could not verify

We do not know how often the reference route succeeds. The GDC publishes the form and the criteria, not the outcomes.

In certain circumstances is not defined. The guidance says the GDC may require a structured reference in certain circumstances and does not enumerate them.

We did not verify how 75 percent is assessed. The referee asserts it. What checking follows is not published.

The form is dated May 2018 in its own header, and the guidance is under review, so both may change.

We did not read the government exemption list against every GDC route. We checked that the guidance points to it and compared the two lists at a headline level.

This is not registration advice. It is a reading of a published form and guidance document, both linked below.

How we researched this guide

The form was a link inside a link. The GDC's web page mentions a reference and links to guidance; the guidance mentions a form and links to a PDF. Following the second link is where the 75 percent is, and nothing above it in the chain mentions a number.

That is a general lesson from this series about where specifics live. Every level down a document chain gets more concrete and gets read by fewer people, and the useful detail is almost always at the bottom.

The comparison with the HCPC came from a single word. The guidance defines English first language by pointing at the government's list rather than by publishing one. We had counted the HCPC's own list at 43 entries the same week, so the fact that one regulator imports and another maintains was immediately visible. Neither body flags it, because neither is writing about the other.

We also read the form as a design rather than as a checklist. The webmail instruction, the registration number question and the requirement of four examples all do the same job: they turn readily verifiable from a criterion into something the applicant's referee has to actually satisfy.

Practise speaking, from SpeakShark

SpeakShark is an AI English speaking practice app, and this guide has a clear audience: the people the reference route does not cover.

If nobody has supervised you in an English-speaking clinical setting, there is no referee to sign anything, and the route back is the test.

You talk, the AI answers what you actually said, and you get speaking feedback while the conversation is still running. The free tier gives basic feedback; the detailed pronunciation and grammar breakdown is on Premium.

Being straight about the limits: a free session runs five minutes with four turns, we issue no certificates, and nothing done here is evidence to a regulator. We are not affiliated with the GDC.

Start free with three sessions a day and no card. Paid sessions run ten minutes with unlimited turns. Limits are on the pricing page, and how it works walks through a session. Sign up here if the test is the route left open to you.

We are a speaking improvement tool. We are not an exam preparation provider, and we are not affiliated with Cambridge English, the IELTS partners, Pearson or any exam board. For test format, booking and official practice material, go to the exam body directly. Use SpeakShark to make your spoken English stronger, and use official material to learn the test.

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Sources

GDC, structured reference to assess knowledge of English: the confirmation that at least 75 percent of the applicant's day to day interaction with patients, carers, their families and other healthcare professionals has been in English, the requirement for examples of all four skills or the form will not be accepted, the referee's declared occupation, place of employment, regulator registrations, relationship, supervision dates and full time or part time status, and the instruction to give an official work email address rather than webmail
GDC, guidance on English language controls: the provision that the GDC may require a structured English language reference form completed by an employer or tutor covering all four language domains, the criteria that evidence be recent, objective, independent, robust and readily verifiable, the worked meaning of readily verifiable, and the definition of a country where English is the first language by reference to the UK government's exemption list
GOV.UK, prove your knowledge of English for citizenship and settling, exemptions: the list the GDC points to, and the statement that you must prove your knowledge of English even if English is an official language in your country
HCPC, certificate of English language proficiency: the HCPC's own list of 43 qualifying countries, used for comparison

FAQ

Can a reference replace the English test for GDC registration?

In certain circumstances, yes. The GDC may require an applicant to submit a structured English language reference form completed by their employer or tutor, detailing the applicant's skills in all four language domains of reading, writing, listening and speaking. It sits alongside the test rather than after it.

What does the referee have to confirm?

By completing the form, the referee confirms that at least 75 percent of the applicant's day to day interaction with patients, carers, their families and other healthcare professionals in their employment or under their supervision has been in English. That is a countable threshold rather than a general endorsement.

What happens if the referee leaves out examples?

The form is not accepted. The GDC states that examples must be provided to illustrate how each of the four skills of speaking, listening, writing and reading have been demonstrated, or this form will not be accepted. All four skills need an example, not just the ones the referee finds easiest to describe.

Who can act as referee?

An employer or a tutor. The form asks for their name, occupation, place of employment, telephone number and email address, whether they hold GDC registration or registration with another UK or overseas healthcare regulator, their relationship to the applicant, the dates they supervised the applicant, and whether the work or study was full time or part time.

Does the referee's email address matter?

Yes, and the form says so directly. It asks for an official work email address and states that this should not be a webmail address such as hotmail or Googlemail. That single line is the verifiability criterion made concrete, since an institutional address ties the referee to the place of employment they have named.

Which countries count as English first language for the GDC?

The GDC imports the government's list. Its guidance states that a country where English is the first language means any country on the UK government's list of countries exempt from proving knowledge of English for British citizenship and settling in the UK, which is a different and shorter list than the one the HCPC maintains.