Third-Party Approved Assurance Providers
To view the third party audit guidance, the current LPPM Third-Party Assurance Providers List, or to submit an application to join the LPPM Third-Party Assurance Providers List, click on the relevant file to download.
FOR PRODUCTION DURING FINANCIAL YEAR STARTING ON, OR AFTER, 1st JANUARY 2025
International Branches
Please note that for the larger auditing firms listed (such as KPMG or PwC), each international branch needs to apply separately to join the LPPM Third-Party Assurance Provider List. Each branch not listed (“Non-Listed Branch”) will need to submit a separate application form, or alternatively, the Non-Listed Branch will need to have all their Assurance Engagements approved by a listed branch (listed branch refers to a branch approved as an auditor). However, we request that you initially approach the listed contact under each institution so that they may assist their colleagues directly.
Additional Third-Party Assurance Providers
If you have experience working with an auditing company, please pass on their contact details to anne.dennison@lppm.com so that we can approach them to become part of the LPPM Third-Party Assurance Providers List.
Third-Party Assurance Provider Training
In order to help auditors prepare for the Responsible Sourcing Audit work and for those interested or in the process of applying, the LPPM will hold webinars on LPPM Assurance Engagement requirements.
LPPM - LBMA
The LPPM will coordinate closely with the LBMA in all aspects of responsible sourcing guidance and policy in particular regarding multi-metal LPPM, LBMA good delivery refiners.