A Class 800 (IET) bi-mode multiple unit โ€” the type to look for when train spotting

Class 800 (IET) spotting guide

The Class 800 is the modern face of Britain's inter-city railway. A bi-mode train, it runs on electric power under the wires and switches seamlessly to diesel where there are none โ€” the fleet that took over from the much-loved HST on two of Britain's great main lines.

Photo: Phil Wakely ยท CC BY-SA 2.0 ยท via Wikimedia Commons

The Class 800 is a bi-mode Intercity Express Train built by Hitachi Rail from 2014, able to run on 25 kV AC electric power under the wires and switch to on-board diesel engines on non-electrified sections.

About the Class 800 (IET)

The Class 800 is a bi-mode Intercity Express Train built by Hitachi Rail from 2014, able to run on 25 kV AC electric power under the wires and switch to on-board diesel engines on non-electrified sections. It works as Great Western Railway's IET and LNER's Azuma.

History

Introduced from 2017 under the Intercity Express Programme, the Class 800 replaced the HST on the Great Western Main Line and joined LNER on the East Coast Main Line as the 'Azuma'. Its bi-mode design allows through services onto non-electrified routes without a change of train.

How to identify it

Look for a long, modern five- or nine-carriage unit with a smoothly curved cab and a yellow front. Running numbers are in the 800xxx series; Great Western sets wear dark green, while LNER sets are red and white and branded 'Azuma'.

Fleet numbers

Numbered in the 800xxx series, operated by Great Western Railway (green) and LNER (Azuma red and white).

Operators

Great Western RailwayLNER

Typical workings

  • Great Western Main Line: London Paddington to the West of England and Wales
  • East Coast Main Line: London King's Cross to Yorkshire, the North East and Scotland

Where to see the Class 800 (IET)

Collect the Class 800 (IET) fleet

Turn everyday sightings into a collecting challenge โ€” track the running numbers you've caught.