Incident at the Australia Post Melbourne GPO

 

Australia Post experienced a security breach at the Melbourne GPO potentially impacting a large number of GPO box owners, including Mercer Super and Virgin Money Super. It’s possible that letters containing members’ personal or financial information were stolen.

If you have sent us mail from 1 to 17 July 2025 and haven’t seen a transaction appear on your account or received a response within the expected timeframe, please call us on:

  • 1800 682 525 – Mercer Super Monday-Friday, 8am-7pm (AEST/AEDT)

  • 1300 652 770 – Virgin Money Super, Monday-Friday, 8am-6pm (AEST/AEDT)

We will help confirm whether we received your correspondence and advise on next steps.

If no information was posted to us during the above period, there’s no need to take any action.

If you’re currently in the process of making a death claim for a late Mercer Super member or Virgin Money Super customer, please see the question ‘What does this mean if I’m currently making a death claim?’


Frequently asked questions


General

  • Have the authorities been notified?

    Yes, we’re in contact with Australia Post who have reported the incident to Victoria Police who are investigating the incident. We have also reported the incident to the Australian Information Commissioner and the Australian Prudential Regulation Authority.

    Australia Post has advised that they have implemented a range of additional security measures following the break-ins, including after hours security presence at this site. 

  • How many members have been impacted?

    We do not know the exact number of members that may have been impacted. We can confirm that the potential impact is limited to members who sent mail via post to our Melbourne GPO box in July and have not received an acknowledgement from us. 
     
    If you have sent us mail from 1 to 17 July 2025 and haven’t seen a transaction appear on your account or received a response within the expected timeframe, please call us on:

    • 1800 682 525 – Mercer Super Monday-Friday, 8am-7pm (AEST/AEDT)

    • 1300 652 770 – Virgin Money Super, Monday-Friday, 8am-6pm (AEST/AEDT)

    We will help confirm whether we received your correspondence and advise on next steps.

    If no information was posted to us during the above period, there’s no need to take any action.

  • Why was I not notified sooner?

    As the breach occurred at Australia Post’s Melbourne GPO, we were unaware of the issue until recently. Once we became aware we issued communications to members as quickly as possible.

  • Is more information about this incident available?

    More information about this incident can be found on Australia Post’s website

  • What does this mean if I’m currently making a death claim?

    If you posted mail to our Melbourne GPO box between 1 and 17 July and haven’t received a response within the expected timeframe please contact:

    • 1300 008 605 – Mercer Super, Monday-Friday, 9am-5pm (AEST/AEDT)

    • 1300 217 430 – Virgin Money Super, Monday to Friday, 9am-5pm (AEST/AEDT)

    You can find more information about the claims process and timings in the relevant claims guide at mercersuper.com.au/claims or virginmoney.com.au/super-insurance.


Account security

  • What are you doing to stop this happening again?

    We are working with Australia Post who have advised that they have implemented a range of additional security measures following the break-ins, including after hours security presence at this site.

    More information about this incident can be found on Australia Post’s website.

  • Is my super safe?

    At this point we believe that this incident has not impacted members’ accounts.

    We regard the security of your personal information of the utmost importance. If you receive a suspicious email or one requesting information such as your personal details, account information, password or other log in details, do not open any attachments and contact us immediately via phone or via Member Online. You can learn more about online security at mercersuper.com.au/onlinesafety.

  • Has any of my information been published externally or sold?

    Currently there is no indication that any member’s personal information has been published externally or sold as a result of this incident. 

  • What are you doing to protect my account?

    We take the security of our members’ data seriously and have rigorous controls in place to protect members’ accounts from fraudulent activity. We have enhanced our security process to further protect our members.  

    If you are concerned and would like to add additional security measures to your account, please contact us immediately via phone.  We also suggest you consider taking measures including being alert to all communications and transactions and be aware of phishing scams over phone, post or email. You can learn more about online security at mercersuper.com.au/onlinesafety.

  • What should I do to protect my personal information?

    If you believe that your personal information has been compromised, take the following steps:

    • Be alert for any suspicious emails, calls, or messages claiming to be from Mercer Super or Virgin Money Super.

    • Do not share personal or financial information unless you are sure of the source.

    • If you notice anything unusual, contact us immediately.

    You can find other steps to protect your super here.  For further information on identity theft, visit the MoneySmart website.

  • Will you be changing ID requirements to protect my account?

    Yes, we have enhanced our security process to further protect our members.


Transactions

  • Can I transact on my account?

    Yes, members can continue to transact on their account. However, if you believe your information has been compromised we can place a block on your account so no transactions can be processed.

  • Why can’t I provide Certified ID electronically?

    Currently, to make a withdrawal from your account we require Certified ID to be provided in paper form.

  • Why do I need to resend my documents?

    Currently, to make a withdrawal from your account we require Certified ID to be provided in paper form.  Once this is received, your ID can be verified and your funds released. 

  • I’m concerned about using the post, what else can I do?

    We understand your concern. Australia Post has advised that they have implemented a range of additional security measures following the break-ins, including after hours security presence at the Melbourne GPO site, to ensure this does not happen again.    

    Currently, to make a withdrawal from your account we require Certified ID to be provided in paper form.  

  • When will I get my payment?

    If you have requested a payment, once we have received your documents and processed your request, you should expect to receive the funds within 5-10 business days. 
     
    Please note, depending on the type and complexity of your request, the time to process it can vary. 

    Currently, to make a withdrawal from your account we require Certified ID to be provided in paper form.  Once this is received, your ID can be verified and your funds released. 

Need more help? We’ve got you covered.

Have questions about Mercer Super or need more information about becoming a member? We’d love to hear from you.

Member Online Support

Member Online support

Log in to your account for more information or to submit an online enquiry.

Contact Our Helpline

Contact our Helpline

Visit the member support page or call 1800 682 525, Monday to Friday, 8am-7pm (AEST/ AEDT).


 

Issued by Mercer Superannuation (Australia) Limited (MSAL) ABN 79 004 717 533, Australian Financial Services Licence #235906, the trustee of the Mercer Super Trust ABN 19 905 422 981 (‘Mercer Super’). Virgin Money Super is a plan in the Mercer Super Trust. 

The trustee regards the security of your personal information of the utmost importance. If you receive a suspicious email or one requesting information such as your personal details, account information, password or other log in details, do not open any attachments and contact us immediately on 1800 682 525 or via Member Online. You can learn more about online security at www.mercersuper.com.au/superannuation/security-tips-for-your-super/.

For information on privacy and the handling of your personal information please refer to the Mercer Australia Privacy Policy available at mercersuper.com.au/privacy. You can contact our privacy officer at mercersuper.com.au/privacy.

The Virgin Money Privacy Policy is available at virginmoney.com.au/help/privacy-and-security. You can contact Virgin Money’s privacy office at privacy@virginmoney.com.au.

‘MERCER’ is an Australian registered trademark of Mercer (Australia) Pty Ltd ABN 32 005 315 917. ©2025 Mercer. All rights reserved.