Scotland-Northern Ireland 4

Overview

Scotland-Northern Ireland 4 is a regional submarine cable system with a total length of 85 km. It was ready for service in 2022 and is operated by BT, the sole owner.

Route and Landings

Girvan, United Kingdom

Larne, United Kingdom

Ownership and Operators

The cable is owned and operated by BT. BT, a major telecommunications company in the UK, operates a wide range of networks across the country.

Status and Timeline

The Scotland-Northern Ireland 4 cable became ready for service in 2022. Its status remains unknown beyond this point.

Strategic Context

The United Kingdom, as an island nation with significant telecommunications infrastructure, hosts a dense network of submarine cables. This cable connects two locations within the UK, supporting local telecommunications and internet access needs. The region around Scotland and Northern Ireland is home to a variety of operators, including BT, which provides services across the country.

The United Kingdom's strategic position as an island nation has long made it a hub for submarine cable infrastructure. The country hosts numerous landing points for international cables, facilitating global connectivity while also supporting domestic needs.

BT, the sole owner of this cable, is a major player in the UK's telecommunications market. Its extensive network infrastructure supports both residential and business customers across the United Kingdom. By providing a direct submarine link between Girvan and Larne, it helps to reduce latency and improve reliability for services such as voice calls, data transfers, and video streaming.

This connection is particularly important given the geographical proximity of the two locations, which are separated by only 85 km. The region around Scotland and Northern Ireland is known for its diverse economic activities, including tourism, manufacturing, and technology sectors, all of which rely on reliable telecommunications infrastructure to function effectively.