ACCREDITED QUALITY ASSURANCE

At ISL, we fully understand the importance of clients being supplied with competent and qualified interpreters.

ISL can provide accredited, sector-specific QA assessments of your pool of linguists!

Our language testing procedure is conducted against national occupational standards and can be modified to whichever sector suits your needs most. Our clients use us to test their linguists at:

By implementing our Linguist QA system, you will be able to:

Contact us directly on 0203 475 7771 or by email to discuss your specific requirements and to see examples of how we’ve provided QA services to other users.


Our ITOL accreditation acts as an International benchmark and quality-assurance of our training and qualifications offered to linguists. It demonstrates our commitment to the highest quality of international standards and bespoke quality training. ITOL adds value and credibility to ISL qualifications, courses and training. It also proves that ISL maintains suitable, high level and industry-approved standards.