Sandwick, United Kingdom

Sandwick, United Kingdom: Submarine Cable Landing Point

Sandwick is a village located in the Shetland Islands, Scotland, approximately 13 miles south of Lerwick on the South Mainland. As part of the Shetland archipelago, Sandwick occupies a geographically significant position in the North Atlantic, sitting between the Scottish mainland and the Faroe Islands. This coastal position makes it a natural waypoint for submarine cable infrastructure connecting the United Kingdom to the broader North Atlantic corridor.

One submarine cable lands at Sandwick, the SHEFA-2 system, which links the United Kingdom — including its Shetland Islands landfall here — with the Faroe Islands. The cable establishes a direct subsea connection between the UK and the Faroe Islands, enabling telecommunications traffic along a North Atlantic inter-island corridor. While Sandwick hosts a single cable, its role as a landing point in the Shetland Islands places it at a distinctive geographic node within the UK's broader submarine cable network.

Cables Landing at Sandwick

SHEFA-2 is a submarine cable system spanning approximately 1,000 km, with a ready-for-service (RFS) date of 2008. The cable connects the United Kingdom and the Faroe Islands, with Sandwick serving as the UK landing point on the Shetland Islands. The SHEFA-2 system provides a dedicated subsea link between these two North Atlantic territories, running a northern route that reflects the island-to-island geography of the region.

Regional Context

Within the United Kingdom's submarine cable landscape — which encompasses 66 cables across 125 landing points — Sandwick ranks as a single-cable landing point, placing it in the top 88% of UK landing points by cable count. Major UK hubs such as Bude (8 cables), Lowestoft (6 cables), and Blackpool (4 cables) serve considerably higher cable volumes, while Sandwick shares its single-cable status with a number of other coastal landing points across the country. Its distinction lies not in cable volume but in its geographic position as the northernmost cable landfall in Scotland's Shetland Islands.

Network Role

Sandwick functions as a single-cable terminus rather than a multi-cable hub, anchoring the UK end of the SHEFA-2 connection to the Faroe Islands. The cable it hosts enables direct subsea telecommunications between the United Kingdom and the Faroe Islands along a North Atlantic inter-island route approximately 1,000 km in length. This corridor, served through Sandwick's Shetland location, reflects the geographic logic of routing northern European subsea infrastructure through the Scottish island chain.

Within the regional submarine cable graph, Sandwick's role is defined by its unique geographic position: it is the point at which the UK's northernmost island group connects to the Faroe Islands via dedicated subsea infrastructure, providing a direct link between two North Atlantic territories that would otherwise rely on more circuitous routing through the UK mainland.