Receiving an unexpected letter from PO Box 1487 SR5 9XS can naturally leave you wondering who sent it, particularly when the envelope does not clearly identify a company.
The address is located in Sunderland, England, and public UK address-directory information currently associates PO Box 1487, Sunderland, SR5 9XS with Barclays Bank.
However, there is an important distinction to make. The address appears in independent postal and address databases under the Barclays Bank name, but Barclays does not appear to publicly identify this exact PO Box prominently on its main customer contact pages.
Therefore, a letter carrying PO Box 1487 SR5 9XS should not automatically be considered genuine purely because the address has been linked with Barclays.
If you have received a letter from this address, this guide explains what is currently known, why Barclays or another large organisation may use a PO Box, how to check whether your letter is genuine and what you should do before providing information or making a payment.
Who Uses PO Box 1487 SR5 9XS?
Public address-directory records currently list the address as:
Barclays Bank
PO Box 1487
Sunderland
SR5 9XS
This makes Barclays Bank the organisation most commonly associated with PO Box 1487 SR5 9XS in currently available public address information.
The SR5 9XS postcode is located in Sunderland and is categorised in postcode data as a large-user postcode. These types of postcodes can be allocated to organisations handling substantial quantities of mail rather than ordinary residential properties.
That would be consistent with the way a major financial institution might operate a centralised correspondence facility.
Nevertheless, the PO Box itself does not tell you which Barclays department may have produced a particular letter. It also cannot prove that every letter displaying the address was genuinely created by Barclays.
This is similar to other banking correspondence addresses. For example, UK consumers searching unfamiliar postal addresses may also come across banking correspondence from PO Box 12304 Edinburgh, which has been associated with Lloyds Banking Group and Halifax communications.
What Do We Know About the SR5 9XS Postcode?
SR5 9XS is a postcode within the Sunderland postcode area in North East England.
Current postcode records place it around the Wessington Way and Castletown area of Sunderland.
| Detail | Information |
| PO Box | PO Box 1487 |
| Postcode | SR5 9XS |
| Postal town | Sunderland |
| Region | North East England |
| Address type | Large-user/organisational postcode |
| Commonly associated organisation | Barclays Bank |
| Residential address | No |
| Public customer branch | Not indicated |
One particularly useful detail is its classification as a large-user postcode.
Large organisations receive far more correspondence than an ordinary household or small business. Dedicated postal arrangements therefore make it easier to separate customer correspondence, process documents and route letters to the appropriate teams.
This is why seeing a PO Box on a financial letter is not, by itself, unusual or suspicious.
Is PO Box 1487 SR5 9XS Really Barclays?
The strongest publicly available association currently points towards Barclays Bank.
Several address databases identify the exact combination of PO Box 1487, Sunderland and SR5 9XS under Barclays Bank.
However, recipients should understand the difference between an address-directory association and direct confirmation from the bank itself.
Barclays’ public contact information currently directs customers towards its official website, mobile app, Online Banking, verified customer service numbers and specific support channels. The exact PO Box 1487 SR5 9XS address is not prominently presented there as a general customer contact address.
For that reason, it is safer to describe the position as:
PO Box 1487 SR5 9XS is currently associated with Barclays Bank in public address records, but recipients should independently verify any unexpected letter before acting on it.
That approach is especially important when the communication concerns money, personal details or account security.
Other financial PO Boxes can cause similar confusion. The article on PO Box 4959 in Worthing explains another example where an unfamiliar postal address has been connected with banking administration.
Why Might Barclays Use a Sunderland PO Box?
Large UK banks handle millions of customer communications every year.
Using a centralised PO Box can make it easier to receive, sort and process correspondence without publishing the physical location of an administrative centre.
A financial institution may use a PO Box for purposes such as:
- Customer correspondence
- Account administration
- Processing returned documentation
- Credit or lending communications
- Complaints administration
- Security-related correspondence
- Customer record updates
This does not mean that every letter from PO Box 1487 necessarily concerns one of these matters. The contents of your individual letter are more important than the address printed on the envelope.
Banks can also operate multiple mailing addresses at the same time, with different teams, products and outsourced administrative services using different postal locations.
Why Have You Received a Letter From PO Box 1487 Sunderland?
If the correspondence is genuinely from Barclays, there could be several explanations.
You may already hold or previously have held a Barclays current account, savings account, credit card, mortgage, loan or another financial product.
The bank could also be attempting to contact you about an administrative matter.
Possible reasons include account information, changes to services, an outstanding customer request, security information or correspondence relating to a financial product.
However, do not assume the reason based only on the return address.
Read the letter carefully and compare what it says with your actual relationship with Barclays.
For example, receiving a routine banking letter when you have an active Barclays account is very different from receiving a demand for an urgent bank transfer when you have never been a Barclays customer.
Is a Letter From PO Box 1487 SR5 9XS a Scam?
The presence of PO Box 1487 SR5 9XS does not automatically make a letter a scam.
Likewise, seeing an address that has been associated with Barclays does not automatically prove that the letter is genuine.
Fraudsters regularly impersonate banks, government departments, delivery companies and other well-known organisations. A convincing letter may reproduce company names, postal addresses, logos and other publicly available information.
The correct approach is therefore to verify the communication, rather than trusting the address alone.
The same principle applies to other unusual postal addresses. For example, questions about whether PO Box 75773 London is legitimate demonstrate why recipients should examine the whole communication rather than relying only on a PO Box number.
How Can You Check Whether a PO Box 1487 Letter Is Genuine?
There are several sensible checks you can carry out before responding.
Check Whether the Letter Makes Sense
Start with the context.
Are you a Barclays customer? Have you recently contacted the bank? Are you waiting for documents? Have you applied for a financial product or raised a complaint?
An expected letter connected with a recent interaction is generally easier to explain than completely unexpected correspondence.
Check Your Barclays App or Online Banking
If you are an existing customer, log in through your normal Barclays app or type the official Barclays web address into your browser yourself.
Do not use a QR code, shortened web address or login link contained in a suspicious letter.
Check whether there are messages, notifications or account changes corresponding with what the letter says.
Contact Barclays Independently
If you remain unsure, contact Barclays using a number obtained independently from:
- The back of your bank card
- Your Barclays mobile application
- Barclays Online Banking
- The bank’s official website
Do not rely on a phone number printed in an unexpected letter until you have independently verified it.
This is one of the simplest ways to protect yourself from impersonation fraud.
Examine What the Letter Is Asking You to Do
Pay particular attention if the letter asks you to:
- Transfer money urgently
- Move funds into a “safe” account
- Provide your PIN
- Reveal Online Banking passwords
- Provide one-time passcodes
- Give card security information
- Download unfamiliar software
- Contact an unusual mobile number
- Keep the communication secret
Requests of this nature should be treated extremely cautiously.
Barclays’ fraud guidance states that customers should not provide sensitive banking security information to unexpected contacts, and the bank warns that it will not ask customers to move money into a so-called safe account.
What Are the Main Warning Signs of a Fake Barclays Letter?
A fraudulent letter can look professional, so spelling mistakes are no longer the only thing to watch for.
| Possible warning sign | Why it matters |
| Urgent demand for payment | Criminals often create artificial pressure |
| Request to move money | Banks do not require “safe account” transfers |
| Request for PIN or passcodes | Sensitive security details should remain private |
| Unexpected QR code | It could direct you to a fraudulent website |
| Unverified phone number | The caller may impersonate the bank |
| Strange payment destination | Money may be going to a fraudster |
| Threats of immediate account closure | Designed to make recipients panic |
| Letter unrelated to any Barclays account | Could indicate an error or impersonation |
One warning sign does not necessarily establish fraud, but several appearing together should make you particularly cautious.
What Should You Do If You Are Not a Barclays Customer?
Receiving correspondence apparently connected with Barclays when you have no relationship with the bank deserves closer attention.
There are several possible explanations.
The letter could simply have been sent to the wrong address. A previous occupant might still have an account registered at your property, for example.
There could also be an outdated customer record or a postal mistake.
More seriously, somebody could potentially have used your address or personal details when applying for a financial product.
Do not immediately assume identity fraud, but do not ignore correspondence that contains your correct name and refers to an account you do not recognise.
Contact Barclays independently and explain that you received correspondence concerning a product or account that you do not recognise.
If a letter is clearly intended for somebody who no longer lives at your address, it can generally be returned unopened with wording such as “Not known at this address”.
Should You Send Documents to PO Box 1487 SR5 9XS?
You should not send sensitive documents to the address solely because you found the PO Box online.
If Barclays has genuinely requested documents, confirm the correct return address through the bank’s official communication channels.
This is particularly important when sending copies of:
- Identification
- Bank statements
- Financial information
- Signatures
- Proof of address
- Personal identification details
Financial documents contain enough information to make inappropriate disclosure potentially serious.
Verify first, then send.
Why Do Banks Use PO Boxes Instead of Normal Addresses?
PO Boxes are widely used throughout the financial services sector.
Banks regularly handle large quantities of correspondence containing confidential information. Centralised postal facilities can help documents reach specialised processing teams without directing customers towards administrative buildings that are not designed as public branches.
PO Boxes can provide:
Efficient processing: Large quantities of post can be directed through one central mailing operation.
Improved privacy: Back-office locations do not have to be publicly advertised.
Document routing: Correspondence can be separated according to product, account or department.
Consistency: One mailing address can serve customers throughout the UK.
Security: Controlled processing arrangements can reduce unnecessary movement of confidential correspondence.
It is therefore quite normal for legitimate financial organisations to use PO Boxes.
UK Business Magazine has covered several examples, including PO Box 511 in Gateshead, demonstrating how PO Box addresses can be connected with financial and administrative organisations rather than ordinary premises.
Can You Visit PO Box 1487 SR5 9XS in Person?
Generally, no.
A PO Box is a postal delivery arrangement rather than a normal customer-facing business address.
Although the postcode can be geographically associated with the Sunderland area, that does not mean customers can arrive at the postcode and speak with a Barclays representative.
If you need face-to-face assistance, use Barclays’ official branch-finder service to locate an appropriate branch.
If you need to send documents, use only the postal address specifically confirmed by Barclays for your particular enquiry.
Can Several Departments Use the Same PO Box?
Yes.
Large organisations frequently centralise mail handling.
One PO Box may receive correspondence relating to several operational teams before the documents are sorted internally.
It is also possible for specialist mail-processing providers to handle correspondence on behalf of financial organisations.
This is why identifying the PO Box does not necessarily identify the exact department responsible for your letter.
The contents, account reference and independently verified contact details provide much more useful information.
What If the Letter Mentions Debt, Arrears or Legal Action?
Do not panic, but do not ignore it.
First determine whether the account or debt belongs to you.
Contact the organisation using independently verified details and ask for confirmation of:
- The account involved
- The amount allegedly outstanding
- The original financial product
- Relevant reference numbers
- The reason for the correspondence
- What action is genuinely required
Never make a payment merely because an unexpected letter uses a convincing-looking banking address.
Some unfamiliar PO Boxes can also relate to court correspondence rather than banks. The site’s coverage of PO Box 4988 Swindon shows why identifying the organisation behind a letter is important before deciding how to respond.
Should You Ignore a Letter From PO Box 1487 SR5 9XS?
Not automatically.
If the letter relates to a genuine financial account, ignoring it could mean overlooking an important account change, security issue or request for information.
Instead:
- Read the letter without immediately following its instructions.
- Check whether the communication makes sense.
- Verify Barclays independently.
- Confirm the reference and reason for contact.
- Take action only after you are comfortable that the correspondence is genuine.
This approach allows you to deal with legitimate correspondence without unnecessarily exposing yourself to fraud.
What Is the Bottom Line on PO Box 1487 Sunderland SR5 9XS?
PO Box 1487 SR5 9XS is a Sunderland postal address currently associated with Barclays Bank in public UK address-directory data.
The postcode is classified as a large-user postcode, which is consistent with an organisation processing substantial volumes of correspondence.
However, the address alone should not be treated as proof that a particular letter is genuine.
Barclays does not prominently publish PO Box 1487 SR5 9XS as a general customer contact address on its main public contact pages, so anyone receiving unexpected correspondence should verify it independently through the Barclays app, Online Banking, the number on their bank card or contact information obtained directly from the official Barclays website.
Most importantly, never disclose security credentials or transfer money simply because a letter looks convincing.
FAQs About PO Box 1487 SR5 9XS
Who Owns PO Box 1487 SR5 9XS?
Public UK address-directory information currently associates PO Box 1487 Sunderland SR5 9XS with Barclays Bank. However, Barclays does not prominently list the exact address on its general public customer contact pages, so individual letters should still be verified.
Is PO Box 1487 SR5 9XS Barclays Bank?
The address is commonly listed online as a Barclays Bank PO Box in Sunderland. This is the strongest publicly available association, although recipients should independently confirm unexpected correspondence with Barclays before acting.
Where is SR5 9XS?
SR5 9XS is in Sunderland, North East England. Postcode information classifies it as a large-user postcode rather than an ordinary residential address.
Is a Letter From Po Box 1487 Sunderland Genuine?
It may be genuine, particularly if it relates to an existing Barclays relationship, but the postal address alone cannot prove authenticity. Contact Barclays independently if you have any doubts.
Why Would Barclays Send Me a Letter?
Banks send letters for numerous reasons, including customer administration, account information, lending correspondence, security matters and service updates. Check the contents and verify any unexpected request.
What Should I Do if Po Box 1487 Asks Me for Money?
Do not make an immediate payment. Verify the communication directly with Barclays using trusted contact information from your bank card, official app, Online Banking or Barclays’ official website.
Can I Reply Directly to Po Box 1487 Sr5 9xs?
Only send documents or correspondence there if Barclays has specifically instructed you to use the address and you have independently confirmed the instruction. Do not send sensitive information simply because you found the address online.
What Should I Do if I Have Never Banked With Barclays?
If the letter contains your name but refers to an account you do not recognise, contact Barclays independently. It could be an administrative error, correspondence intended for someone else or something that requires further investigation.
