Qualified in the UK or abroad.
Underemployed for the same reason.

The person behind the statistic

A Syrian cardiologist working a night shift in a Manchester hotel kitchen. A Nigerian nurse employed as a supermarket shelf stacker. A Colombian civil engineer labouring on a building site rather than managing one. An Ethiopian accountant cleaning offices.

But also: a British-born woman from Bolton who completed an NVQ in Health and Social Care and cannot get past the first round of interviews for an NHS HCA role because the documentation language defeats her. A young man from Oldham who graduated from Manchester Metropolitan University with a 2:1 in Construction Management and is working on a building site rather than supervising one because site safety briefings in professional English do not match the academic English he learned. A second-generation Pakistani woman in Rochdale with a PGCE from a UK university who struggles in teaching assistant interviews because the SEND register and safeguarding language are not the English she grew up speaking at home or learned at university.

Underemployment is not an immigration story. All four of the second group were born in or grew up in England. They hold UK qualifications. And they are working below their capability for the same reason as the first group: the professional language of their target sector was never taught to them.

The UK-educated underemployment gap

The assumption embedded in most employment provision is that if someone has studied and qualified in the UK, their English language capability is not a barrier. For many bilingual workers, this assumption is wrong — and the consequences are significant and largely invisible to commissioners.

There are at least three distinct populations of UK-educated workers facing a vocational language gap:

Second-generation bilingual workers

Workers born in the UK to parents whose home language is Arabic, Urdu, Farsi, Tigrinya, or another community language often develop two distinct registers of English: a social and domestic English used at home, in the community, and in school corridors; and an academic English used in classrooms and assessed in exams. Neither of these is the sector-specific professional English of an NHS ward, a construction site, or a primary school classroom.

This worker may have completed a UK degree or vocational qualification entirely in English. They may have no ESOL needs in the conventional sense. But they have never been explicitly taught the professional register of the role they are entering — because UK education does not teach professional registers. It assumes students will acquire them through work experience, which bilingual workers from under-represented communities often have less access to.

ESOL completers with UK qualifications

A significant cohort of workers completed ESOL at some point in their UK educational journey — often during secondary school or as young adults — then went on to achieve UK vocational qualifications or degrees. Their ESOL history is behind them, as far as the system is concerned. But the professional language gap it left has never been addressed. They completed their qualifications in the language of academic assessment, not the language of the workplace they are trying to enter.

Workers upskilling into a new sector

A care worker from a bilingual household who completed an NVQ Level 2 in Health and Social Care wants to apply for an HCA role at a local NHS trust. Her English is functional, her qualification is real, her care experience is genuine. But the NHS recruitment process — application forms, values-based interview questions, clinical scenario responses — requires a professional register she has never been explicitly taught. She fails not because she cannot do the job but because she cannot yet perform competency in the language employers use to assess it.

The internationally qualified dimension

Workers who qualified outside the UK face an additional layer to the same core problem. Their qualifications may not be immediately recognised. Their professional registrations may need to be revalidated. And they face the vocational language gap at the same time as navigating those systemic barriers.

Research by the Migration Advisory Committee and the Institute for Public Policy Research consistently finds that language is the primary barrier to skilled employment for the majority of internationally qualified workers in the UK — not qualification recognition, not employer bias (though both are real). Specifically, it is the sector-specific register of the destination role: the vocabulary of clinical handovers, the language of site safety briefings, the terminology of care plans, risk assessments, and professional review frameworks.

A nurse who trained in Lagos and a nurse who trained in Leeds may face the same barrier at the door of an NHS trust — one because the clinical English of the NHS environment was never part of her training, the other because she grew up speaking Urdu at home and academic English at university but has never been taught the professional register of the ward. The gap is the same. The cause is the same. The solution is the same.

The scale of the problem in Greater Manchester

Greater Manchester is one of the most ethnically and linguistically diverse regions in England outside London. The 2021 Census recorded over 200 languages spoken across the ten boroughs. Large bilingual communities exist across every borough — Urdu and Arabic speakers concentrated in Bradford Road and Deane in Bolton, Bengali and Sylheti communities in Oldham, significant Somali and Tigrinya communities across Manchester and Salford.

Many of these communities have been established in Greater Manchester for two or three generations. Their children and grandchildren are UK-educated, UK-qualified, UK citizens — and still disproportionately represented in low-skilled employment relative to their qualifications. GMCA's own skills data identifies vocational language as among the most significant and least-addressed barriers to labour market progression in the region.

The cost of underemployment

Underemployment has direct and indirect economic costs that are rarely calculated together. The direct cost is straightforward: a nurse — whether she trained in Lagos or Leeds — working as a care assistant earns around £12–14 per hour instead of £19–23 per hour as a registered nurse. The tax and National Insurance contribution differential, multiplied across the underemployed population, represents a significant and largely invisible fiscal loss.

The indirect costs are larger:

• Workforce shortages in critical sectors — the NHS, social care, construction, and teaching all have acute shortages in roles that the underemployed population — UK-qualified and internationally qualified — is capable of filling
• The cost of misdirected recruitment — NHS trusts spending on international recruitment while UK-based bilingual workers with the right qualifications fail language assessments for the same roles
• Wasted provision investment — significant public money spent on FE qualifications and ESOL courses that do not produce the employment outcomes they could if supplemented with vocational fluency training
• Social mobility stagnation — second and third-generation bilingual communities in Greater Manchester whose UK educational achievement does not translate into labour market progression at the rate their qualifications should produce
• DWP programme costs — underemployed workers cycling through employment programmes, repeatedly failing assessments for roles they are qualified to perform

Why existing provision does not close the gap

ESOL addresses one population — those with limited general English — and stops when general English competency is achieved. FE addresses another — those who need vocational qualifications — and stops at the qualification. Neither addresses the gap between qualification and the professional language register of the destination role.

For UK-educated bilingual workers, this gap is particularly acute because they do not appear in ESOL statistics. They have general English. They have qualifications. By every metric the provision system uses, they are employment-ready. The vocational language gap they carry is simply not visible to the system — and so it is not addressed.

What closes the gap — for both UK-qualified and internationally qualified workers — is vocational fluency training: deliberate, sector-specific language acquisition targeting the professional register of the destination role, delivered simultaneously in English and the learner's home language. This is detailed in our companion piece, Vocational Fluency Is Not the Same as Conversational English.

The identity dimension

There is a dimension to underemployment that employment statistics do not capture — and it applies equally to UK-educated and internationally qualified workers. The experience of holding a qualification and being told, implicitly or explicitly, that your language capability disqualifies you from the role that qualification was designed to prepare you for is not merely a practical setback. It is an identity wound.

For the Bolton woman with her NVQ who fails another interview. For the Oldham graduate who keeps being told he "needs to work on his communication." For the Syrian cardiologist in the hotel kitchen. The professional identity they built — through years of study, through the accumulation of qualification and experience and expertise — is being told it does not count here.

This is why EmployaLingua®'s Trapezium Model begins with Identity. Before a single vocabulary word is taught, the platform generates a personalised identity statement for each learner that names their background, their qualifications, and their capability — and tells them directly: your career is not starting, it is continuing. This path will give it the language it needs.

The learner who enters a programme having been seen — genuinely seen — completes at a different rate from the learner who enters as a number in a cohort. And completion, in this context, means employment. Not just any employment. Employment at the level their capability warrants.