Compliance Reporting System

In order to support our commitment to compliance with applicable laws and international ethical standards we offer our employees as well as any third parties we deal with, the possibility to report concerns regarding any kind of unlawful behaviour or violation of internationally acknowledged convention via our compliance hotline “SpeakUp”.

The following types of incidents may be reported through “SpeakUp”:

  • Corruption, bribery, kickbacks
  • Child or forced labour
  • Discrimination
  • Data breach / breach of privacy
  • Environmental issues / sustainability
  • Health and safety issues etc.

Access to Speak Up

The SpeakUp internet portal can be accessed by clicking the link below or by using the toll free phone number 0800 022 4118 and using the access code 107810: https://heidelbergmaterials.speakup.report/en-GB/speakup/home 

The portal provided a means for communication between the reporting party and the investigating person and full anonymity is available for the reporting person if required.

Data Protection

Reporting Guidelines

In order to ensure efficient and timely investigations of the reported incident, please include as much information as possible with your report and if possible the following information:

  • Who did or saw something?
  • What happened?
  • When did it occur?
  • Where did it occur?
  • Why did it happen?
  • How did it happen?

The description of the incident should be precise and straightforward as possible.

The report can be made anonymously. The submitted incident reports are handled confidentially and in a way which avoids any retaliation towards the reporting person.


Hanson UK Legal Department
+44 (0) 1628 774100
Second Floor, Arena Court, Crown Lane, Maidenhead, Berkshire SL6 8QZ