Would Heligoland pull Britain closer to Scandinavia and the Baltic?

Would a British Heligoland produce closer relations with Baltic and Scandinavian countries?

Possibly, but Britain was already a major supplier of ships and weapons to the region, so the change might deepen existing ties rather than create them from nothing.

A British Heligoland could draw Britain into tighter relationships with Baltic and Scandinavian states. That possibility extends existing connections rather than creating a wholly new alignment. British-built submarines, weapons, and designs already appeared across the region under the agreements and commercial relationships of the period. Heligoland could deepen those ties through proximity and shared security concerns, but no claim is made that one island automatically creates a formal bloc.