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Choose your pricing plan

  • Core FSLA Review

    149£
    Essential FSLA verification for primary intelligence.
    Valid for 3 months
    • Single statement analysis
    • Indicators of Deception (IoD) report
    • *3 - 5 Day turnaround (weekdays only)
    • Technical executive summary

  • Advanced FSLA Audit

    1,250£
    Comprehensive FSLA audit for multi-source files.
    Valid for 3 months
    • Multi - source linguistic comparison
    • Syntax & verb tense mapping
    • *48-hour initial consultation priority service
    • Detailed analyst report with findings
    • Virtual strategy consultation

  • Comprehensive FSLA Intelligence Suite

    3,500£
    Comprehensive FSLA audit for multi-source files.
    Valid for 3 months
    • Expert testimony ready file
    • Metadata & acoustic phonetic analysis
    • *Immediate incident response
    • Full evidentiary briefing pack
    • Lead Analyst direct oversight
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LINGUISTIC LAB

12B George Street,
Bath BA1 2EH, Somerset,
England, UK.

PRIVACY POLICY / TERMS OF SERVICE

© 2025 Deception Detection Lab Limited (DDL)
FORENSIC STATEMENT LINGUISTIC

ANALYSIS & TECHNOLOGY

DIRECT INQUIRIES

contact@ddlltd.com

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2025 Copyright Deception Detection Lab Limited (company number 16105569) trading as DDL Ltd, is registered in England and Wales. Registered office address: 12B George Street, Bath BA1 2EH, Somerset, England, UK.   All rights reserved. ​​Disclaimer: Please note that whilst DDL are members of the IAFLL and the iIIRG, we are not regulated by the Financial Conduct Authority (FCA) and any actions taken as a result of our analysis remain solely the responsibility of the client and do not constitute legal or financial advice. 

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