J P French Associates

The UK’s longest-established independent forensic speech and audio laboratory with an unrivalled reputation giving evidence in the UK and overseas.

We provide expert evidence in forensic voice comparison analysis, transcription, authentication, and audio enhancement, as well as a number of other forensic speech and audio services. We have specialised experience producing reports and giving evidence in the UK and internationally, and we work for both prosecution and defence. We provide advice and training services to law enforcement agencies and lawyers across the world.

Our Services

Voice

Speaker Comparison

Transcription

Questioned Utterance Analysis

Speaker Profiling

Audio

Authentication

Enhancement

Speech Content Analysis

Digital Audio Services

Training

Specialist Training

Consultation

CPD Courses

Seminars

Our Promises

Quality

All our staff provide the best standard of service.  Our focus on quality extends to our relationship with clients which we have nurtured for over 35 years.

Speed

Having a team of experts means that we can provide a faster service, as well as being able to estimate and assist with urgent cases or deadlines.

Cost

Our prices are competitive and include quality control and checking. We offer an initial assessment on price and can discuss working to determined budgets as required.

Security

We prioritise the highest measures of security to ensure the confidentiality and continuity of material is always maintained.