PO Box 336 Runcorn WA7 9DY is a postal address that has piqued curiosity for many who receive unexpected mail from it. Often associated with various organisations, this PO Box serves as a hub for important communications.
Despite its commonplace appearance, discovering the entities behind this address can be challenging. Whether you’ve received a letter or are simply curious, understanding its purpose and ownership is crucial.
In this article, we will explore everything you need to know about PO Box 336 Runcorn WA7 9DY, its connections, types of correspondence, and what actions to take if you receive mail from it.
Who Owns PO Box 336 Runcorn WA7 9DY?

The ownership of PO Box 336 Runcorn WA7 9DY is not explicitly listed in public directories, but it is closely associated with healthcare and local administrative services in the Runcorn area.
One primary user of this PO Box is Halton General Hospital, a well-known medical institution that serves the local community.
This is confirmed through NHS service listings, which indicate that the hospital uses this address for patient communication, appointment letters, and other healthcare-related correspondence.
Additionally, PO Box 336 may be used by local government departments for distributing notices, service updates, and official communications.
Its role as a centralised mail hub allows these entities to efficiently handle large volumes of sensitive information while maintaining privacy and security.
While the exact list of organisations utilising this PO Box is not fully disclosed, it is clear that it serves a critical function in managing secure and confidential mail for trusted institutions.
Why Might You Receive Mail from PO Box 336 Runcorn?
Receiving mail from PO Box 336 Runcorn WA7 9DY can happen for several reasons, depending on your interactions with local services or healthcare providers. Below are the primary reasons why you might find a letter from this address in your mailbox:
- Healthcare Communication: If you are a patient at Halton General Hospital or have used local NHS services, you may receive medical appointment reminders, follow-up letters, or test results from this PO Box.
- Government Notices: Some local government departments use this address for sending out council tax updates, voter registration forms, and other important notices.
- Business Correspondence: Certain businesses in Runcorn may use this PO Box to send invoices, service updates, or account statements.
- Financial Documents: Banks or insurance companies sometimes use PO Boxes for sending statements and secure documents.
- Legal Notifications: Law firms or local authorities might use PO Box 336 for distributing confidential legal information.
- Marketing and Promotions: Although less common, some marketing materials or community announcements could come from this address.
The mail you receive from PO Box 336 Runcorn is typically official and related to healthcare, government, or business activities. If the letter is unexpected, it is advisable to verify the sender before responding.
Is PO Box 336 Runcorn Linked to Any Organisations or Businesses?

Yes, PO Box 336 Runcorn WA7 9DY is indeed linked to several organisations, particularly in the healthcare and public service sectors.
One of the most prominent connections is with Halton General Hospital, which uses the address for its official communications. Patients receiving medical updates or appointment letters are likely familiar with this PO Box.
Additionally, some local government departments use PO Box 336 for distributing important documents and community notices. The structured use of PO Boxes allows these entities to streamline their correspondence and maintain privacy for sensitive information.
While detailed lists of all associated businesses are not publicly accessible, it is known that this PO Box serves trusted community services and potentially some registered local businesses.
Local directories and business registration platforms may reveal further information about companies linked to this address.
What Type of Correspondence Comes from PO Box 336 Runcorn?
The type of correspondence you may receive from PO Box 336 Runcorn WA7 9DY largely depends on the organisation using it. Below are the common types of mail typically sent from this address:
Medical Letters
- Appointment reminders and confirmations sent by NHS or clinics
- Test results and medical reports related to recent health checkups
- Follow-up instructions and prescriptions from previous medical consultations or treatments
Official Government Notices
- Council tax notifications for annual or monthly payment updates
- Voting registration forms sent ahead of upcoming local elections
- Public service announcements regarding community safety or health guidelines
Business Invoices and Statements
- Monthly account statements from utility or subscription service providers
- Service renewal notifications reminding customers of upcoming renewals
- Payment reminders for overdue bills or account balances
Legal and Financial Documents
- Court notices or legal correspondence issued by courts or solicitors’ offices
- Banking statements and insurance documents containing financial updates or policy changes
Promotional and Marketing Materials
- Local business advertisements highlighting products, services, or offers
- Community event notifications promoting fairs, workshops, or local festivals
Most letters from this PO Box are professionally formatted and carry proper identification. If you receive suspicious mail, always cross-check the sender’s information to confirm its legitimacy.
What to Do If You Receive Mail from PO Box 336 Runcorn?

If you unexpectedly receive mail from PO Box 336 Runcorn WA7 9DY, it is important to follow these steps to ensure your safety and privacy:
- Verify the Sender: Check for official logos or return addresses and confirm the organisation through public directories or trusted online sources.
- Inspect the Envelope: Make sure the postmark and formatting look genuine, and watch for signs of tampering or poor print quality.
- Read the Contents Carefully: Confirm the letter is clearly addressed to you and review financial or medical details against your own records.
- Contact the Organisation if Unsure: Always use contact details from official websites, Halton General Hospital or Runcorn Council can confirm legitimate letters.
- Report Suspicious Mail: If something feels off, report it to Royal Mail or local authorities and never share personal details until you’re sure it’s safe.
Taking these steps helps protect your personal information and ensures you are responding to authentic communication.
How Can You Contact PO Box 336 Runcorn WA7 9DY?
Directly contacting a PO Box address like PO Box 336 Runcorn WA7 9DY is not always straightforward, as PO Boxes are primarily designed to serve as centralised mail-handling points rather than physical office locations.
This means you cannot visit the address in person. However, if you know the organisation linked to the correspondence, such as Halton General Hospital or Runcorn Borough Council, you can reach out to them directly.
These organisations often provide contact information on official documents, websites, or through NHS and government listings.
For your convenience, here is a contact table of relevant organisations associated with PO Box 336 Runcorn:
| Organisation | Contact Number | Website |
| Halton General Hospital | 01928 714567 | www.nhs.uk/services/hospital/halton-general-hospital/Z7T1B |
| Runcorn Borough Council | 0303 333 4300 | www.runcorn.gov.uk |
| Royal Mail Customer Service | 03457 740 740 | www.royalmail.com |
If you are unsure about the legitimacy of a letter, these contact points can help verify the sender. For additional clarity, you may also use the Royal Mail Address Finder to confirm the validity of the address. This ensures that any correspondence you receive is authentic and safe to respond to.
Are There Public Records for PO Box 336 WA7 9DY?

Public records for PO Box 336 Runcorn WA7 9DY are generally limited due to the private nature of PO Box addresses. These addresses are commonly used by businesses, government services, and healthcare organisations to manage secure communication.
While detailed information may not be openly available, general insights about the area and its usage can sometimes be found through public listings. However, access to specific information about the users of a PO Box is often restricted to protect privacy.
In cases where more detailed information is required, formal requests can sometimes be made through appropriate channels, depending on the nature of the enquiry.
Still, sensitive or confidential data, especially related to health or government matters, remains protected under privacy regulations. For security purposes, personal or confidential mail details linked to PO Box addresses are not made publicly accessible.
Conclusion
PO Box 336 Runcorn WA7 9DY serves as a centralised address for handling important communications related to healthcare, government, and local services.
Most notably, it is linked to Halton General Hospital, which uses it for distributing patient correspondence and official notices.
If you receive mail from this address, it is important to verify its authenticity before responding. Official contacts like Halton General Hospital, Runcorn Borough Council, and Royal Mail Customer Service can help confirm the validity of the sender.
Understanding the purpose and ownership of PO Box 336 not only provides peace of mind but also ensures that any response you make is safe and appropriate.
If you suspect fraudulent activity, contacting local authorities or Royal Mail is recommended. By taking these steps, you can manage correspondence from PO Box 336 securely and confidently.
FAQs About PO Box 336 Runcorn WA7 9DY
What companies are registered at PO Box 336 Runcorn WA7 9DY?
Halton General Hospital and some local administrative services are known users of this PO Box for official communication and correspondence.
Is PO Box 336 Runcorn WA7 9DY used for business or personal mail?
Primarily, it is used for business and healthcare-related correspondence by recognised public sector organisations.
How can I find out more about organisations linked to WA7 9DY?
You can use local business directories or the Royal Mail Address Finder to look up information related to this specific postcode.
Is it safe to respond to mail from PO Box 336 Runcorn?
Generally, yes, if it’s verified to be from a legitimate organisation such as a public health provider.
Can I contact someone directly at PO Box 336 Runcorn?
Direct contact is typically done through associated organisations like Halton General Hospital via their main switchboard number.
Are there any known scams associated with PO Box 336 Runcorn?
There are no widely reported scams, but always verify mail authenticity before providing any personal information.
How do I report suspicious mail from PO Box 336 Runcorn?
You can report suspicious mail to the Royal Mail or your local authorities through their official reporting channels.