Introduction
What’s the real cost of ‘good enough’ interpreting?
Sometimes, it’s a life.
Being bilingual doesn’t make you an interpreter – any more than owning a toolbox makes you a builder. Most bilingual people start helping others informally with the best of intentions. But there’s a critical distinction between ‘helping out’ and professional competence.
The gap between casual assistance and professional interpreting is wider than most people realise.
Unqualified interpreting carries real costs – to service users, to interpreters themselves, and to the communities they serve.
This is why achieving a qualification should not be optional.
When ‘Close Enough’ Isn’t Close Enough
Let’s remember the names of 8-year-old Victoria Climbié and Baby P. Or more recently, Ms. Abdelkarim, who died following a caesarean section. Her husband, acting as interpreter because no professional was available, did not fully understand that his wife was being induced. A report found that better, professional interpretation could have allowed them to make different decisions.
These aren’t isolated incidents.
Healthcare Consequences
Consider this: A well-meaning family member interpreted ‘angina’ as ‘sore throat’ instead of heart-related chest pain. The patient was sent home. Three days later, they had a heart attack.
Other examples include:
- Misdiagnosed conditions due to incorrect terminology
- Medication errors from incorrect rendition of dosage instructions
- Missed symptoms because the interpreter didn’t understand the medical context
- Patient safety incidents that could have been prevented
When medical information is mistranslated, the consequences can be fatal.
Legal Consequences
An unqualified interpreter missed the nuance between “I was there” and “I might have been there” in an asylum interview. That mistranslation cost someone their case – and potentially their safety.
Other examples include:
- Asylum claims denied due to inaccurate interpretation
- Housing disputes lost because rights weren’t properly explained
- Benefits stopped because forms were incorrectly completed
- Legal proceedings compromised by poor interpretation quality
A single mistranslated word can change the outcome of someone’s entire future.
Safeguarding Consequences
Just because you’re interpreting in the community doesn’t mean the stakes aren’t high. Consider these scenarios:
- Child protection cases where critical information was lost
- Domestic violence situations where safety was compromised
- Vulnerable adults unable to access support due to communication breakdown
- Family dynamics damaged by interpreter bias or boundary violations
These are not hypothetical scenarios. They happen regularly when unqualified individuals interpret in professional settings.
The question isn’t whether harm can happen. It’s whether you want to be responsible when it does.
The Illusion of Competence
Bilingual people often don’t realise they’re making mistakes.
They forget the end of a sentence, and their linguistic ability helps them complete it favourably – but they’ve missed key terms. Many overestimate their ability. This is the Dunning-Kruger effect in action: the less you know, the more confident you feel.
Being faithful to what another person says is not easy. It requires three things:
Attention to details – concentrated listening without letting your mind wander.
Focus – to avoid being distracted by longer sentences or complex information.
Respect for the story of others. It is their reality, and they should be able to tell their story in their own words.
Too often, interpreters change the narrative because they feel it will sound better. This robs the speaker of their dignity to tell their own story in their own words.
What Looks Easy Isn’t
Consecutive interpreting requires memory techniques and note-taking systems. Interpreters are often required to process information quickly and accurately under pressure.
Managing turn-taking and flow in conversations. Knowing how to intervene to clarify a term. Handling specialised terminology across different fields.
Understanding UK community settings takes time: recognising when clarification is needed and distinguishing between interpreting and advocacy. These are all skills that need to be learned and developed over time.
The Invisible Skills
Then there are the skills you can’t see:
- Professional boundaries – not giving advice, not taking sides
- Emotional regulation – managing traumatic content without showing reaction
- Ethical decision-making – what to do when asked to do something outside your role
- Self-protection – vicarious trauma, burnout, legal liability
Being bilingual is the starting point. But it is far from the finish line.
Beyond Language: What Qualification Really Teaches You
The much-debated Level 3 Community Interpreting qualification actually covers essential knowledge that forms the backbone of interpreting.
Our courses are based on the UK National Occupational Standards (NOS), which set standards developed by industry professionals over decades. These aren’t arbitrary requirements – they’re the distilled wisdom of thousands of interpreters who’ve learned what works and what doesn’t.
Technical Skills
Most courses cover interpreting modes (consecutive dialogue) and sight translation, perhaps note-taking to some extent. But we go further.
We offer real tutors with over 20 years of experience who share the importance of accuracy and completeness – as well as the consequences of not achieving them. All interpreting skills can be learned through a comprehensive training programme.
Professional Knowledge
Having knowledge of UK community settings – NHS, education, social services, housing, benefits, immigration – is fundamental to implementing our code of conduct (impartiality and confidentiality) in a professional way.
You learn:
- When and how to decline assignments
- How to prepare for each assignment
- How to request briefings and information beforehand
- How to set boundaries
- How to declare conflicts of interest
- Awareness of your responsibilities as a professional
All of it contributes to a work ethos we aim to impart to our learners.
Quality Assurance
As advocates for high standards since 2009, we aim to offer fair assessments and promote continuing professional development (CPD) after qualification.
We select assessors with experience and suitable qualifications for the level being assessed. Our detailed reports promote accountability and help learners reflect on their mistakes and work towards improving weak areas.
Professional standards aren’t bureaucratic red tape. They’re the framework that makes safe, effective interpreting possible.
Protection Works Both Ways
Standards protect everyone involved in the interpreting exchange – but most importantly, they protect the interpreter.
By staying in an impartial role, no one can say “it’s the interpreter’s fault.” Trained and qualified interpreters abide by a code of conduct and cannot be bullied into stepping outside their role.
Protection for Service Providers
Service providers benefit from working with qualified professionals because they know role boundaries and how to stay faithful to the message. This translates into not interfering with other professionals’ work.
Qualified interpreters reduce liability because they understand the risks a single mistake can escalate to. They have quality assurance mechanisms and comply with clients’ requirements.
Protection for Service Users
Service users can be guaranteed minimum standards of competence. If anything goes wrong, they have recourse to a complaints process.
Protection for Interpreters
Qualified interpreters can enhance their protection by becoming members of an association and by having Professional Indemnity Insurance.
But all this protection means nothing if interpreters don’t have a clear understanding and framework for ethical dilemmas – supported by training that taught them how to deal with disagreements, conflicts, or troubles.
Qualification isn’t just a piece of paper. It’s a safety net for everyone involved.
If You Can Help, Help Properly
‘Helping’ – as the word may infer – connects a needy person with a capable one.
We can all help an elderly lady with her heavy shopping bags from the supermarket to the car. But not all of us can drive her car to her home.
The difference is competence. And in interpreting, competence requires training.
The Harm of Good Intentions
Working ethically requires knowledge of rules and boundaries. It requires that interpreters follow standards and procedures and are committed to continuing professional development (CPD). This enhances skills consistently and ensures interpreters’ knowledge is always current and valid.
Most unqualified interpreters mean well when they provide a service. They do their best to be accurate. But good intentions don’t always prevent harm.
More importantly, without training, knowledge is reduced to what an individual can figure out on their own about the work environment. That’s not enough when lives are at stake.
The Professionalisation Imperative
Professionalisation is more imperative now than ever.
The NHS, local authorities, the Home Office, and the Ministry of Justice are increasingly requiring Level 3 as the minimum for non-complex jobs – and moving fast to ensure all interpreters hold a Level 6 DPSI Law qualification for legal work.
The industry is accelerating toward professionalism, and training has become the benchmark.
Your Choice
If you’re bilingual and interpreting informally, you have three options:
Option 1: Get qualified and ensure you’re doing it properly
Option 2: Recognise your limitations and refer certain jobs to qualified professionals
Option 3: Continue unqualified and accept the risks
See qualifications as an opportunity, not a burden. Be part of raising industry standards. Don’t be part of the problem.
The Question You Need to Ask
If you wouldn’t let an unqualified doctor operate on you, why would you let an unqualified person interpret your medical appointment?
If you’re considering becoming an interpreter, understand that qualification isn’t optional. It’s the foundation of ethical, effective practice.
The industry is raising its standards. The question is: will you rise with it?
The Difference Qualification Makes
After training over 2,000 interpreters, I’ve seen the difference a qualification makes.
Not just in career outcomes, but in the quality of service vulnerable people receive.
If you care about the communities you serve, qualification is how you show it.
Ready to Interpret Professionally?
Our next Level 3 Community Interpreting group course starts 10th March 2026.
This 12-week live course includes expert tutor support, real-world practice, and portfolio-based assessment.
Can’t make March? We also offer self-study and exam-only pathways. [View all options]
But if you’re ready to interpret professionally – with the skills, knowledge, and ethical framework to do it properly – our March cohort is your starting point.
Helena El Masri is the founder of DPSI Online, which has trained over 2,000 interpreters across 60+ languages since 2009. With 25 years of experience in interpreter training and assessment, she is a leading voice in professional standards for public service interpreting in the UK.
