150+ LANGUAGES · ISO 17100 CERTIFIED · 24/7 SUPPORT
Public Sector Translation Services
Public sector translation services deliver ISO 17100 certified language services, interpreting and transcription for UK public sector organisations under compliant procurement framework agreements.
- 150+ Languages
- ISO 17100 Certified
- 24/7 Support
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What are public sector translation services?
Public sector translation services are ISO 17100 certified translation, interpreting and transcription services procured by UK public sector organisations — the NHS, local authorities, central government and wider public sector organisations — to communicate accurately with citizens in over 150 spoken languages plus British Sign Language.
What types of translation and interpreting services are available for the public sector?
Public sector language services split into four service families: document translation and transcription, face-to-face interpreting, telephone and video remote interpreting, and sign language services covering British Sign Language and deafblind manual — mirroring the lot structure of most UK framework agreements.
What content and documents do public sector translation services handle?
Public sector translation services handle six document families requiring translation: healthcare records, legal and court materials, immigration and asylum papers, benefits and housing correspondence, policy and consultation documents, and citizen-facing web and campaign content — each with distinct certification and confidentiality obligations.
How can public sector organisations procure translation and interpreting services?
UK public sector organisations procure translation and interpreting services through three compliant routes to market: a call-off from a public sector framework agreement such as NHS SBS SBS10519 or the Scottish Government framework, further competition between framework suppliers, or a direct award under the framework’s rules.
What languages are typically supported by public sector translation services?
Public sector translation services typically support 150+ languages, covering the top demand languages in the UK — Polish, Romanian, Urdu, Punjabi, Arabic, Bengali, Mandarin, Portuguese, Somali, Farsi and Pashto — plus British Sign Language, deafblind manual and rare languages sourced through vetted supply chain partners.
What are the benefits of using public sector translation and interpreting services?
Public sector translation and interpreting services deliver five measurable benefits: legal compliance with the Equality Act 2010 and Accessible Information Standard, safer clinical outcomes, faster citizen access to services, reduced complaints and litigation, and consistent brand voice across a diverse society.
What we do
What are public sector translation services?
Public sector translation services are ISO 17100 certified translation, interpreting and transcription services procured by UK public sector organisations — the NHS, local authorities, central government and wider public sector organisations — to communicate accurately with citizens in over 150 spoken languages plus British Sign Language.
How it works
How can public sector organisations procure translation and interpreting services?
UK public sector organisations procure translation and interpreting services through three compliant routes to market: a call-off from a public sector framework agreement such as NHS SBS SBS10519 or the Scottish Government framework, further competition between framework suppliers, or a direct award under the framework’s rules.
What’s included
What are the benefits of using public sector translation and interpreting services?
Public sector translation and interpreting services deliver five measurable benefits: legal compliance with the Equality Act 2010 and Accessible Information Standard, safer clinical outcomes, faster citizen access to services, reduced complaints and litigation, and consistent brand voice across a diverse society.
Complete guide
Everything you need to know
Public sector translation services are ISO 17100 certified language solutions combining document translation, interpreting, transcription and British Sign Language provision, procured by UK public sector organisations through framework agreements to communicate with a linguistically diverse society.
What types of translation and interpreting services are available for the public sector?
Public sector language services split into four service families: document translation and transcription, face-to-face interpreting, telephone and video remote interpreting, and sign language services covering British Sign Language and deafblind manual — mirroring the lot structure of most UK framework agreements. Each family carries its own quality standard, SLA and price band, allowing commissioning organisations to match the right modality to each operational scenario.
| Lot | Typical use cases | SLA | Price band (GBP) |
|---|---|---|---|
| Face-to-face interpreting | Safeguarding, GP consultations, court hearings, asylum interviews | Booked 24–72 hours ahead; emergency 2 hours | £35–£65 per hour + travel |
| Telephone and VRI | NHS 111, custody suites, contact centres, benefits helplines | Connect ≤ 60 seconds, 24/7 | £0.65–£1.85 per minute |
| Translation and transcription | Patient leaflets, tenancy agreements, consultation papers, evidence | 24 hours per certified page; 5,000 words in 3 working days | From £30 per page; £0.09–£0.16 per word |
| Sign language services | BSL, deafblind manual, hands-on signing, lipspeaking | On-site 5–10 working days; BSL video relay ≤ 60 seconds | £45–£85 per hour |
How does document translation and transcription work for public sector organisations?
Document translation converts written public sector content — policy, patient information, court bundles — into a target language under ISO 17100, while transcription produces written records of audio evidence, meetings and consultations, often as a precursor to translation. Each project runs through a four-stage quality assurance cycle: translate, independently revise, subject-matter review, final sign-off. Where machine translation is applied to eligible low-risk content, full human post-editing under ISO 18587 is mandatory, and machine translation is never used for clinical, safeguarding, legal or certified outputs. Our Transcription Services deliver verbatim, edited and time-stamped outputs suitable for tribunals, safeguarding panels and Freedom of Information responses.
When is face-to-face interpreting required in the public sector?
Face-to-face interpreting is required for safeguarding interviews, GP consultations, court hearings and benefit assessments where nuance, distress and non-verbal cues make on-site interpreters and translators essential for accurate communication. Court work requires Level 6 Professional Standard qualified interpreters under the Ministry of Justice specification, with Level 3 Community Standard accepted for non-specialist assignments. Our Interpreting Services supply DBS-cleared, NRPSI-registered interpreters for police, NHS trusts and local authorities across the UK.
What is telephone and video remote interpreting (VRI)?
Telephone and video remote interpreting connect a linguist to a public service encounter within 60 seconds by phone or secure video, giving NHS 111, police custody suites and local authority contact centres 24/7 access to over 150 languages. VRI cuts travel emissions, extends coverage into rare languages, and is accepted for most legal proceedings outside sworn testimony. The service is available around the clock, 365 days a year, making it the default modality for urgent out-of-hours requirements.
How are British Sign Language (BSL) and deafblind services delivered?
British Sign Language, deafblind manual, hands-on signing and lipspeaking are delivered by NRCPD-registered linguists either on-site or through BSL video relay, satisfying the Accessible Information Standard for NHS and local authority commissioning organisations. Deafblind manual and hands-on signing serve service users whose combined sensory impairment makes standard BSL or visual communication inaccessible, ensuring equitable access across the full spectrum of sensory need. BSL video relay is already embedded in public transport, healthcare reception desks and council contact centres, giving Deaf citizens live access to services without pre-booking.
What content and documents do public sector translation services handle?
Public sector translation services handle six document families: healthcare records, legal and court materials, immigration and asylum papers, benefits and housing correspondence, policy and consultation documents, and citizen-facing web and campaign content — each with distinct certification and confidentiality obligations. Every document type is matched to the appropriate workflow and security protocol before a linguist is assigned, ensuring that sensitive citizen data is handled under the correct data protection agreement and that the output meets the commissioning body’s acceptance criteria.
Which NHS documents typically need translation?
NHS documents requiring translation include patient consent forms, discharge summaries, clinical trial protocols, prescription labels, safeguarding referrals and Accessible Information Standard leaflets, all translated by DBS-cleared medical linguists. Patient consent forms and safeguarding referrals are classified as human-only content — machine translation is never applied, and the four-stage ISO 17100 quality workflow is mandatory for every output. Clinical trial protocols and patient-facing materials are handled through our Medical Translation workflow, which pairs qualified clinical translators with independent medical reviewers to satisfy both regulatory and ethical requirements.
What local authority content needs translation?
Local authorities translate council tax notices, school admission letters, housing tenancy agreements, social care assessments and public consultation papers, ensuring services reach every resident in their preferred language. Social care assessments carry the same human-only translation requirement as NHS safeguarding referrals because errors carry direct welfare consequences. Local authority translation services also cover election communications, planning notices and cost-of-living support letters, each localised to an accessible reading level to meet equalities duties under the Equality Act 2010.
What government and legal documents fall in scope?
Government and legal documents include Home Office asylum interviews, court bundles, statutory instruments, FCDO briefings and certified translations for immigration and nationality purposes, all produced under ISO 17100 with formal certification. Certified translation outputs — signed statements of accuracy accepted by UKVI, HM Courts & Tribunals Service and the Home Office — are issued within 24 hours per page, starting from £30 per page. Court bundles pass through our Legal Translation desk, while our Certified Translation service carries the signed attestation required for official acceptance.
What languages are typically supported by public sector translation services?
Public sector translation services typically support more than 150 languages, covering every major community language spoken across the UK as well as a wide range of rare and emergency languages sourced through vetted supply-chain partners. The portfolio includes spoken languages, signed languages and tactile communication methods, meaning commissioners have a single compliant supplier for every accessibility need — from a Polish-speaking council tenant to a deafblind NHS patient requiring hands-on signing.
British Sign Language and deafblind manual are integral parts of the language offer, not optional add-ons, reflecting the Accessible Information Standard requirement that NHS and local authority bodies identify and meet the communication needs of disabled people. NRCPD-registered BSL interpreters are available both on-site and through video relay, with connection within 60 seconds for urgent service encounters.
- European: Polish, Romanian, Portuguese, Bulgarian, Lithuanian, Ukrainian, Russian, Slovak, Czech, Albanian.
- South Asian: Urdu, Punjabi, Bengali, Hindi, Gujarati, Tamil, Sinhala, Nepali.
- Middle Eastern and African: Arabic, Farsi, Pashto, Kurdish (Sorani and Kurmanji), Tigrinya, Somali, Amharic, Dari.
- East Asian: Mandarin, Cantonese, Vietnamese, Tagalog, Japanese, Korean.
- UK indigenous and access languages: Welsh, Irish, Scottish Gaelic, British Sign Language, deafblind manual, lipspeaking, hands-on signing.
Where a required language falls outside the core panel, our rare-language sourcing process identifies a qualified, DBS-cleared linguist from a pooled UK and international network, with quality assurance applied under the same ISO 17100 standards as mainstream language pairs. No language requirement is declined without a sourcing attempt and an estimated delivery timeline.
Why us
What are the key challenges in public sector translation and interpreting?
Public sector translation and interpreting presents five structurally distinct challenges that require deliberate operational and contractual solutions: sourcing qualified linguists for rare languages at short notice, protecting sensitive citizen data under UK GDPR, controlling cost within constrained budgets, maintaining quality assurance across high-volume workloads, and governing the use of AI and machine translation in safety-critical contexts.
- Rare-language supply: Demand for languages such as Tigrinya, Kurmanji and deafblind manual is unpredictable and volume is insufficient to sustain a permanent in-house team. This is addressed through pooled UK and international freelance networks with pre-vetted, DBS-cleared linguists available on short notice, and by routing rare-language requests through a dedicated sourcing desk with an agreed response SLA.
- Data security and GDPR compliance: Public sector translation involves highly sensitive personal data — clinical records, safeguarding referrals, court evidence — that must be processed under UK GDPR and the Data Protection Act 2018. The correct controls are UK-hosted translation memory, ISO 27001 certified information security management, DBS-cleared linguists and a contractual no-training clause that prevents public sector content from being ingested by public large language models.
- Cost pressure: Budget constraints require commissioners to extract maximum value without compromising quality on high-stakes content. Translation memory reuse reduces per-word cost on repetitive document types such as council tax notices and standard consent forms; telephone and video remote interpreting eliminates travel costs for routine encounters; and framework rate ceilings prevent price escalation.
- Quality at scale: High-volume workloads — particularly in NHS trusts processing thousands of patient letters — require a repeatable quality system rather than individual linguist judgement. ISO 17100’s four-stage workflow, combined with the 1,500–2,000 words per linguist per day productivity benchmark, provides a reliable throughput model that balances speed with accuracy.
- AI and machine translation governance: Machine translation with full post-editing under ISO 18587 is acceptable for internal knowledge bases, web FAQs and other low-risk content. It is explicitly prohibited for clinical records, safeguarding referrals, legal proceedings and any output requiring certification — a boundary that must be embedded in supplier contracts and monitored through regular quality audits.
How does technology, including AI, impact public sector translation?
Technology impacts public sector translation through four principal levers: neural machine translation with full post-editing under ISO 18587, secure translation memory reuse, translation APIs feeding case-management systems, and AI-assisted quality assurance. Each lever is deployed only where the content risk profile permits and where human linguists remain accountable for the final output. The overarching governance principle is that public sector data must never leave a secure, UK-hosted environment — ruling out any workflow that routes content through public, externally trained large language models.
When is machine translation acceptable for public sector content?
Machine translation with full post-editing is acceptable for high-volume, lower-risk content such as internal knowledge bases, staff-facing FAQs and routine correspondence where a translation error carries limited welfare or legal consequence. Human-only translation remains mandatory for NHS clinical records, patient consent forms, discharge summaries, safeguarding referrals, legal proceedings and any certified translation — content categories where an error can cause direct harm or invalidate legal process. ISO 18587 governs the post-editing effort applied to machine translation outputs, requiring a trained human post-editor to correct all errors and bring the text to publication standard; this workflow sits alongside ISO 17100 to certify the human quality layer for eligible content types.
How is data protected when using translation technology?
Data security in public sector translation technology rests on five interlocking controls: UK-hosted translation memory that keeps all processed content within domestic data-protection jurisdiction; ISO 27001 certified information security management covering physical, logical and personnel security; GDPR-compliant Data Processing Agreements signed before any content is transferred; DBS-cleared linguists for all content involving personal citizen data; and a contractual no-training clause that legally prevents any public sector text from being used to train or fine-tune a large language model. All file transfers use encrypted portals, and hard-copy evidence — court exhibits, identity documents — is handled under chain-of-custody protocols with a full audit trail from receipt to destruction.
What should organisations consider when choosing a public sector translation service?
Commissioning organisations should evaluate a public sector translation supplier against nine criteria: ISO 17100 certification, ATC or Chartered Institute of Linguists membership, framework listing, DBS clearance, GDPR compliance, BSL and deafblind provision, MT and AI governance, sustainable development policy, and demonstrable public sector case studies.
| # | Selection criterion | Evidence to request |
|---|---|---|
| 1 | ISO 17100 certification | Current certificate and scope statement |
| 2 | ATC membership | Association of Translation Companies ID |
| 3 | CIOL / NRPSI accreditation | Linguist register extracts |
| 4 | DBS-cleared linguists | Enhanced DBS certificates on file |
| 5 | GDPR and data residency | UK-hosted TM, DPA, ISO 27001 |
| 6 | BSL and deafblind provision | NRCPD-registered roster |
| 7 | MT and AI governance | Written MT-out policy and ISO 18587 |
| 8 | Framework listing | NHS SBS, CCS, ESPO, gov.scot lot IDs |
| 9 | Sustainable development | ATC Public Sector Manifesto signature |
Which certifications and accreditations matter for public sector translation?
The certifications that matter are ISO 17100 for translation services, ISO 18587 for machine translation post-editing, ISO 27001 for information security, ATC membership through the Association of Translation Companies, and individual linguist accreditation via the Chartered Institute of Linguists or NRCPD for BSL. Read the scope of our ISO 17100 Certification for the qualification, revision and record-keeping requirements applied to every public sector project.
What quality assurance process should suppliers demonstrate?
Suppliers should demonstrate a four-stage quality assurance workflow: qualified linguist translation, independent revision by a second linguist, subject-matter review, and final QA sign-off — all logged against the ISO 17100 productivity benchmark of 1,500–2,000 words per linguist per day. Certified translation targets 24-hour single-page turnaround; a 5,000-word contract completes in 3 working days; up to 10,000 words is achievable same-day with a 25–50% surcharge.
How do best practice and sustainable development commitments factor into public sector translation?
Best practice commitments include the ATC Public Sector Manifesto, fair pay for freelance linguists, carbon reduction through remote interpreting, and reinvestment in linguist qualifications — all evidence a supplier contributes to sustainable development of language services for the public sector. The PI4J “Working Together” white paper set out joint recommendations from associations and organisations across the sector on procurement and provision of language services, and reputable suppliers align their policies with those recommendations.
How do our London-based public sector translation services work?
Our London-based public sector translation services deliver ISO 17100 certified translation, interpreting and transcription in 150+ languages, from £30 per page, with same-day turnaround on documents up to 10,000 words and DBS-cleared linguists supporting NHS, local authority and central government clients across the UK. Every project runs through the four-stage ISO 17100 workflow, uses UK-hosted translation memory, and is priced against framework-benchmarked rates to give commissioning organisations transparent value.
We hold ATC membership, work with Chartered Institute of Linguists accredited translators and NRCPD-registered BSL interpreters, and apply a strict MT-out policy on clinical, safeguarding, legal and certified content. Same-day certified translation from £30 per page is available for UKVI, Home Office and court submissions, with next-day dispatch by tracked courier or secure PDF.
To scope a framework call-off, request a direct award, or set up further competition, Contact Professional Translation Services in London for a same-day quotation with SLAs, price bands and linguist credentials attached.
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Which companies are considered top providers of public sector translation services?
Top providers of public sector translation services in the UK are language service companies that combine framework listings, ISO 17100 certification and ATC membership, cover all four lots (interpreting, translation and transcription, telephone and VRI, sign language), and evidence long-standing NHS, local authority and central government contracts. Buyers should shortlist on framework listing, DBS clearance and demonstrable public sector case studies rather than brand recognition alone.