Jersey is the largest and southernmost island in the Channel Islands, located in the English Channel. It is about 14 miles west of the Cotentin Peninsula of France and 85 miles south of the south coast of Great Britain. How people communicate varies within the country, especially when writing the address. ​​Unlike larger countries with standardized postal systems, Jersey’s compact size and deeply rooted parish structure mean that many addresses rely more on local familiarity than strict formatting. It’s common to see house names instead of street numbers, and some addresses may not include street names at all—just the property name, parish, and postcode. Street names often appear in Jèrriais or French, further adding to the variation. Urban areas like St. Helier tend to have addresses that resemble typical UK formats, with numbered buildings and clearly defined streets. Moreover, there are different types of addresses, each with a specific element requirement. If you want to send mail to a client or customer in Jersey but don’t know the correct address format, we will help you. We have listed all the different types of addresses, as well as the format and examples for each.

Recipient Name

Start by writing the recipient’s name in the first line. You can add honorific titles like Mr. and Mrs. If you are sending the mail to a business, the company’s name will come in the first line. Write the person’s name and department in the second and third lines. If you want to ensure that the internal mail distribution system sends the mail to the correct office and desk, add ATTN before the person’s name.

Street Address

Add the street name and house/building number for the residential and business addresses in the second line. In case of a P.O. Box, write the term “P.O. Box” and then the box number.

City

Write the name of the city. Some significant places in Jersey are Saint Helier, Saint Brelade, Gorey, and St. Aubin.

Postal Code

They are called postcodes in Jersey and are alphanumeric characters, written with a space between the third and fourth characters.

Country Name

Write the name of the country on the last line. If you send international mail to Jersey, write the name in capital letters.

Residential Address Format

Write the recipient’s name, street address, P.O. box number, city, postal code, and country name. Every address element will come in separate lines.

Rural Address Format

The streets in rural areas of Jersey do not have formal names. Write the village’s name and the nearest larger town, in this case. Add the rest of the address elements in the same way as the residential address.

Business Address Format

Instead of the recipient’s name in the residential address, write the company’s name in the first line. Write the person’s name in the second line, and add their department in the third line.

International Address Format for NGOs and Organizations

Write the organization’s name in the first line and the specific department in the second line. Place all the other address components, except the recipient’s name, in the same way as the residential address.

P.O. Box Address Format

Instead of the street address, write the term “P.O. Box” and then the PO box number in the residential address.

P.O. Box and Civic Address Format

If the address has a P.O. box and a civic address, you should write the civic address before the P.O. box number.

Military Address Format

Jersey does not have a standing military, and its defense is managed by the British Forces. To write the military address format for mail to personnel commissioned in Jersey, follow the same structure as the residential address format except for the first two lines. In the first line, write the service number, rank, and full name of the person. In the second line, write the military unit or regiment number.

Government Office Address Format

In the residential address, instead of the recipient’s name, write the office and department names on the first and second lines, respectively.

Address Format for Multiple Recipients

If you want to mail to multiple people in the same household or business, you should write each name on separate lines of the residential and business addresses.

Address Format for Courier Services

If you send mail using courier services like DHL or FedEx, add the recipient’s contact details in the last line of the residential address. This will help the delivery agent if they cannot find the exact address.

Jersey Post is the official national postal service provider for the Bailiwick of Jersey, one of the Channel Islands. Established in 1969 following its separation from the British Royal Mail service, Jersey Post operates as an independent postal authority, providing domestic and international mail services. Headquartered in Saint Helier, the capital of Jersey, the organization plays a crucial role in the island’s communication and logistics infrastructure. It offers a comprehensive range of services, including letter and parcel delivery, registered mail, express courier options, business logistics, and fulfillment solutions for ecommerce. In addition to traditional mail handling, Jersey Post has expanded into digital and financial services, supporting residents and businesses alike. It also issues its distinctive Jersey stamps, which are popular among collectors worldwide. Known for its reliability, efficiency, and adaptability, Jersey Post continues to evolve with modern technologies while maintaining a strong community focus and commitment to serving the island’s needs.

So you have learned how to structure the address format for a recipient in Jersey. But to ensure your address reaches the intended recipient, you need a verified address. PostGrid’s Address Verification solution verifies, standardizes, and offers address autocomplete suggestions in real time. Whether you want to verify a single or bulk address, we provide correct, complete, and up-to-date addresses in sync with the official postal service provider for over 245 countries and territories. 

If you are curious about the format of any other country, visit our global address format page and learn the address format followed in countries around the world.