Heljan are a danish model railway company who have recently diversified into modelling the British scene, and since 2002 have released several OO gauge diesel locomotives, and recently released several O gauge models.
Their current OO gauge range consists of Class 26s, 27s, 33s, 35s, 47s, 52s and 57s. They also sell OO gauge Dogfish and Cargowaggon freight stock. Their O gauge range consists only of Class 35 Hymeks, though a Class 47 was revealed recently.
Traditionally, Heljan concentrated on Continental prototypes, with models released in HO.