Headset Services Limited is certified to ISO 9001 - 00015521 by Lloyd's Register and UK CAA EASA Part 145 maintenance organisation approved. HSL has a reputation as a quality organisation and supplier. Clients need to know that the products and services they are receiving can be relied upon and are of the highest possible standard. We aim to ensure this by our accreditation with external bodies, participation in external quality assurance schemes and our in-house quality policies and training.

Our accreditations to both Lloyd's and UKCAA necessitate reliability, traceability and confidentiality, and clients can rest assured that they are receiving a service of the highest standard. HSL has already been approved by many of its airline customers via their QA audits and questionnaires. We are also an approved supplier for Airbus Helicopters, Thales, Virgin Atlantic, Raytheon, Air Tanker, National Police Air Support and many more.