Mail from PO Box 1155 Lancing Postcode | Which Company Owns It?

Have you recently received a letter with a return address marked PO Box 1155, Lancing, BN99 6RB, and found yourself wondering who sent it or why it ended up in your mailbox? The lack of a clear sender has raised questions for many recipients.

This mysterious PO Box has sparked interest across the UK, with reports of unexpected letters arriving, sometimes addressed to previous residents or missing any identifying details.

In this post, we take a closer look at the origin of this address, what it might mean for you, and why it continues to appear in households across the country.

Get ready to explore the clues, dig into official records, and uncover what might really be going on behind PO Box 1155, Lancing.

What Is PO Box 1155 Lancing and Where Is It Located?

PO Box 1155 is a secure mailing address situated in Lancing, a coastal town in West Sussex, UK. Located within the BN99 postcode, this box is assigned to large organisations that require bulk or confidential mail handling.

PO Boxes like this are commonly used by firms dealing with sensitive data or high volumes of correspondence.

Lancing is home to multiple administrative hubs, and this particular address is tied to shareholder updates, pension communications and other regulated services.

The BN99 6RB postcode specifically points to Equiniti’s operations in the area. This address is often used in place of their physical office for mail sorting and secure client communication.

It ensures that documents such as dividend notices, proxy forms or benefit statements are handled safely and systematically.

Which Company Uses PO Box 1155 Lancing as Their Address?

The postal address PO Box 1155, Lancing, West Sussex BN99 6RB is officially registered to Equiniti Financial Services Limited.

This company provides shareholder services, financial administration, and investment-related communication across the UK.

Equiniti is a regulated and reputable firm, which handles millions of customer records. If you’ve received mail from this PO Box, it likely relates to your status as a shareholder, pension scheme member, or beneficiary of one of their many financial services.

What Is Known About Equiniti Financial Services Limited?

Equiniti Financial Services Limited (EFSL) is a private limited company, incorporated in April 2007. It operates under the wider Equiniti Group, a provider of technology-driven solutions for finance and administration.

EFSL is authorised and regulated by the Financial Conduct Authority (FCA), giving it the authority to manage financial data, process payments, and administer shareholdings and pensions legally.

Equiniti also operates a platform called Shareview, allowing investors to track and manage their portfolios online.

The company’s headquarters are at Aspect House, Spencer Road, Lancing, and it serves thousands of businesses and individual clients across the UK and internationally.

Why Might You Be Receiving Letters from PO Box 1155 Lancing?

Receiving unexpected mail from a PO Box can be confusing, especially when there’s no clear explanation on the envelope. One such address, PO Box 1155 in Lancing, often raises questions for those unfamiliar with its origin.

Possible Reasons for Receiving This Mail

• You are a shareholder of a company that uses Equiniti for registrar services.
• You previously held investments or pensions tied to Equiniti.
• You’ve inherited shares or been listed as a proxy on someone else’s account.
• The letter is for a previous resident at your address.
• You are enrolled in an employee benefit programme run by Equiniti.
• You signed up for services via Shareview, Equiniti’s online portal.
• You were part of a corporate action, such as a share buyback or dividend scheme.

If you recognise the company mentioned inside the letter or have any past connection to shares or retirement plans, the mail is probably genuine. Always check for a reference number or contact Equiniti to confirm the purpose.

Are the Letters from PO Box 1155 a Scam or Legitimate?

In the vast majority of cases, mail from PO Box 1155, Lancing is entirely legitimate and sent by Equiniti, a reputable, FCA-regulated company.

These letters typically relate to genuine shareholder updates, investment summaries, proxy voting materials, or pension correspondence.

Equiniti has a long-standing reputation in the financial industry, serving large corporate clients and individual investors. However, as with all mail, it’s smart to remain cautious.

Check that the letter includes a reference number, your full name, and company-specific details. Scammers sometimes impersonate known addresses, but they often fail to include personalised information or direct you to suspicious websites.

Equiniti correspondence will always link you to Shareview or include contact numbers found on the official Equiniti website. If anything looks unusual, don’t engage with the mail until you’ve confirmed its authenticity through official channels.

Legitimate mail from PO Box 1155 is never threatening or demanding in nature and will usually serve an informative or procedural purpose.

What Should You Do If You Receive Unsolicited Mail from PO Box 1155?

Receiving unexpected letters from PO Box 1155 Lancing can be confusing, especially when you’re unsure why it’s happening. Fortunately, there are simple steps you can take to deal with unsolicited mail:

What to Do?

• Check the addressee: Make sure the letter is actually addressed to you.
• Do not open mail not intended for you. It’s a legal offence to do so.
• Mark as “Return to sender – Not at this address” and post it back through Royal Mail.
• Contact Equiniti via their customer service to inform them of a possible data error.
• Request removal from mailing lists if you are not involved in any of their services.

If the letter is addressed to you but you don’t recognise its contents, it may be tied to old shareholdings or pension schemes.

Cross-reference it with past employment or financial activity. Equiniti can help identify your connection and stop future mail if needed.

How Can You Contact the Company Linked to PO Box 1155 Lancing?

If you’ve received a letter from PO Box 1155 and want to clarify its origin or stop further correspondence, contacting Equiniti directly is the best approach.

They offer multiple contact methods to accommodate both UK residents and international clients.

Contact Details

Before calling, have your reference number ready if available. This will help them verify your account and resolve your query more efficiently.

You may also check Shareview, Equiniti’s secure online platform, to view any correspondence linked to your account. This platform can offer instant answers without the need for a phone call.

How Do You Report Suspicious or Unwanted Mail from a PO Box?

If you suspect that the letter from PO Box 1155 is unwanted, incorrect, or part of a scam, there are various steps you can take to report it:

Recommended Actions

• Return to sender: Write “Not at this address” on the envelope and post it.
• Contact Equiniti: Notify them that you’re receiving unwanted or misdirected mail.
• Inform Royal Mail: File a complaint at your local post office about repeated misdeliveries.
• Report to the ICO: If you believe your data is being misused or shared unlawfully.
• Alert Action Fraud: If the letter appears to be a financial scam.

You may also want to log the frequency and content of any suspicious mail, particularly if it becomes a pattern. Equiniti is bound by data protection regulations and must correct or remove incorrect information upon request.

If you remain unsure, avoid responding directly and seek advice from a trusted authority like Citizens Advice or the FCA.

Could PO Box 1155 Be a Front for Mass Marketing or Data Collection?

It’s understandable to question whether PO Box 1155 is being used for direct marketing or data harvesting, but current evidence points to it being a secure and legitimate communication address for Equiniti.

As a regulated financial services provider, Equiniti must follow strict guidelines under UK GDPR and FCA rules regarding client data and consent.

The correspondence from this PO Box is typically linked to real services such as shareholding notifications, proxy votes, or pension updates. These are not unsolicited marketing flyers or promotions, but rather contractual or legal communications.

That said, Equiniti may still send bulk communications when required by the companies they represent, especially if there are changes to shareholder structures or annual meetings.

If you’re not an active client and you’re receiving these letters, it may be due to outdated records or a previous resident’s account. You can request an opt-out or deletion of your address from their systems.

Conclusion

Receiving mail from PO Box 1155 Lancing might be puzzling at first, but it is often linked to legitimate communications from Equiniti, a respected UK-based financial services provider.

Whether the mail relates to shares, pensions, or old employee benefit schemes, it’s important to verify its relevance before acting.

If the letters are not for you, take steps to return them properly or report any misuse to the relevant authorities. For mail intended for you, visit Shareview or contact Equiniti to manage your account and preferences.

Being informed helps you distinguish between valid and suspicious correspondence and gives you the confidence to handle these situations the right way.

FAQs PO Box 1155 Lancing

Can anyone set up a PO Box in the UK?

Yes, individuals and businesses can apply for a PO Box through Royal Mail for secure and private mail handling.

How do I remove my address from UK marketing mailing lists?

You can opt out through services like the Mailing Preference Service or contact companies directly to request removal.

Is there a way to trace the sender of anonymous post?

If a return address is available, you can contact the sender or Royal Mail for assistance in tracing the origin.

What should I do if I keep getting mail for previous occupants?

Mark the envelope as “Not at this address” and return it to your local Royal Mail delivery point or postbox.

Are companies allowed to send marketing mail without consent?

Companies must comply with UK GDPR laws and typically require consent or a lawful basis for marketing communications.

How do I check if a company is legitimate in the UK?

Use the Companies House website to search the business name, registration number, and filed officer details.

Is it normal for UK companies to use PO Boxes for customer correspondence?

Yes, many regulated companies use PO Boxes to manage secure communications and handle large volumes of mail efficiently.