Tilbury Douglas Tilbury Douglas
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Policies, reports and certificates

We are committed to upholding the highest standards of practice in our business.

We have a clear code of conduct and detailed guidance on how to identify issues, make decisions and uphold our values. Our reputation and the trust and confidence of our clients, customers, suppliers and colleagues is important to us.

We demand and maintain high ethical standards throughout our business. We will not tolerate any form of corrupt practice and consider harassment of any employee, for any reason, to be unacceptable. We regularly review our policies to take account of developments in legislative and business environments.

Policies and reports

  • Anti-slavery and human rights policy
  • Cookie policy
  • Corporate criminal offences policy
  • Diversity and inclusion policy
  • Environmental policy
  • Gender pay gap report 2025
  • Health, safety and wellbeing policy (Construction)
  • Health, safety and wellbeing policy (Engineering)
  • Modern slavery statement (year ended 31 Dec 2024)
  • Privacy policy
  • Quality management policy
  • Tax strategy
  • Website terms of use
  • Whistleblowing policy

Certificates and memberships

  • Carbon reduce certificate
  • CCS certificate of partnership
  • CHAS certificate – Construction | Engineering
  • Constructionline (Gold) – Engineering
  • Constructionline (Gold) – Construction
  • Cyber Essentials certificate
  • Cyber Essentials Plus certificate
  • ISO 14001 – Environmental management – Construction | Engineering
  • ISO 45001 – Health and safety – Construction | Engineering
  • ISO 45001 – Occupational health & safety management system with SSIP
  • ISO 9001 – Quality management system – Construction | Engineering
  • ISO/IEC 27001 – Information security management systems – Construction | Engineering
  • The 5% Club certificate
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Tilbury Douglas
30 Eastcheap
London
EC3M 1HD

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Registered in England and Wales: 00303359 (Construction) and 03044398 (Engineering). All rights reserved.

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