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PO Box for Businesses

Your own PO Box

A PO Box is a secure and private destination for your post. You don't have to share your street address publicly and if you move office you don't have to change your postal address. PO Box mail is also available to collect earlier than it is delivered to offices and homes.

  • Use your PO Box address and postcode on all PO Box correspondence
  • Guernsey Post PO Boxes are available at Envoy House, The Market Town Post Office and The Business Hub in Guernsey; Victoria Street in Alderney and The Avenue in Sark (subject to availability)
  • PO Box holders are issued with a key as well as a check card for collecting Special Delivery items
  • Set up fee and annual fees apply
  • To obtain a PO Box you must be a Guernsey Post account holder

View the PO Box Terms and Conditions here.

Branch Opening Times

BranchMonday to FridaySaturdayPost available
Envoy House, Guernsey7.00am - 6.30pm7.00am - 12.00pm

8.00am local mail*
excluding register mail

8.45am all register mail

9.00am all other mail

Market Street Town Post Office8.30am - 5.00pm9.00am - 12.00pm8.45am
Guernsey Post Business Hub8.30am - 4.00pmCLOSED9.00am 
Victoria Street, Alderney9.00am - 12.30pm, 1.30pm - 5.00pm9.00am - 12.30pm9.00am
The Avenue, Sark8.30am - 1.00pm2.00pm - 5.00pm8.30am

*Please note: Post can be collected from 8.00am from Envoy House, however our quality control procedures are not completed until 8.45am, therefore customers are requested to check post taken before 8.45am from their boxes before leaving Envoy House. We cannot accept responsibility for incorrectly sorted post if it is collected before that time.

The above operation is dependent on the inward mail plane arriving on time from the UK at 6.30am daily. If the mail is delayed a notice may be displayed stating when the mail will be available for final collection.

PO Box Annual Fees

PO Box Set Up Charge and Annual Fees from 4th April
BranchOne-off set up chargeAnnual fee
Envoy House, Guernsey£110.00£180.00
Guernsey Post Business Hub£110.00£210.00
Market Street Town Post Office, Guernsey£110.00£210.00
Victoria Street, Alderney£110.00£95.00
The Avenue, Sark£110.00£95.00

Additional Addresses from 4th April

You can also arrange for others to use your PO Box as their address too. Your additional addressees should be declared when you set up the service and if you want to add any new addressees when your PO Box is up and running you will need to give us one month's notice. Our costs for adding extra addressees are outlined in the table below.

Number of addresseesCost per additional addressee
First 10£28.00
Next 90£16.75
Next 400£11.50
Next 250£5.25
After 750No additional charge

Please note that undeclared additional addresses will be added to your list by Guernsey Post and that you will be charged £50 for each extra undeclared addressee for the remainder of your year of charge.

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If you would like to discuss this service with one of our Customer Services team please call on 711720 or email [email protected].

PO Box Online Application Form

Please complete the Account Facilities form along with a Bank Consent form which you can download as pdfs (see blue links), alternatively please contact Customer Services.

This information will be used to answer any enquiries you may have and to provide you with information on our products and services that have been requested. All data sent to us is subject to our privacy notice.

All locations include setup fee of £110.00
Cost per each additional addressee: First 10 £28.00, Next 90 addressees £16.75, Next 400 addressees £11.50, Next 250 addressees £5.25, 750 addressees+ £0.00
Files must be less than 5 MB.
Allowed file types: pdf doc docx.

Privacy Notice

Please be assured that we will treat your personal information with the utmost care and will never sell it to other companies or use it other than as stated in our data protection notice. The personal information you provide us is used primarily to deal with your enquiries or provide the service and products you request. You can find full details of our data protection notice at www.guernseypost.com/privacy-notice

If you prefer to download the pdf application and/or bank forms (see the blue links) Please return them to:

  • Customer Services
    FREEPOST GU267
    Envoy House
    La Vrangue
    St. Peter Port
    GUERNSEY
    GY1 5SS
Mail Redirection Required?

Please Note: We cannot offer redirection facilities unless the PO Box is closed. All items must be redirected to a single new address in that instance or to another PO Box. This arrangement can be maintained for a maximum of 4 months.

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We reserve the right to refuse an application for a PO Box without explanation, to close the Box at any time, or to vary, change or amend all, or any of, the terms and conditions relating to PO Box facilities offered by us. Please contact our Customer Services for full details.

Privacy Notice

Be assured we respect your personal information and it will be treated with the utmost care.