The Great Model Railway Challenge

Teams create miniatures inspired by locations of the world.

The Diesel Dynamos, The Fawley Flyers and The Railway Children arrive at Fawley Hill in Henley-on-Thames, and are tasked with building railway layouts on the creatively taxing theme of `fire and ice'.

The theme for the final heat is layouts based on water.

The final theme for the modellers is A Journey Through Time.