Meeting your language needs & exceeding expectations

Proven & Trusted Expertise

35 years' of experience

World renowned leader in quality interpreting and translation services

Personalised service

Professional and friendly service that is tailored to your individual needs

Covering ALL languages

Solutions in over 230 languages and dialects

Global reach

A global network of thousands of qualified interpreters and translators

Available 24/7

ONCALL is available around the clock for your convenience


Superior quality control is ingrained in our culture and processes

Register as an Interpreter

ONCALL Language Services is currently seeking expressions of interest from credential Interpreters and Translators. Please click the ‘Register as an Interpreter’ link into register your interest in various local and international work opportunities.

A welcome from our Founder


Case Study Feature

Redken Symposium London 2014

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Our Services



There is more to interpreting than being able to speak two languages…


We translate all kinds of documents from birth certificates and legal documents to complex reports and manuals


Offering a variety of training programs to develop cultural competency and professional skills


A proven track record for providing high quality language services and equipment at conferences worldwide

Don't take our word for it...

With 5 offices on two continents, we complete over 35,000 interpreting assignments and translate over 1 million words per month in over 230 languages.
Here are just some of our satisfied customers: