A Great Western Railway train in its Dark green livery โ€” how to recognise the operator

Great Western Railway trains

The Great Western operator, running high-speed trains from London Paddington to the West of England and Wales, plus busy Thames Valley services.

Photo: Mark Fischer ยท CC BY-SA 2.0 ยท via Wikimedia Commons

About Great Western Railway

Great Western Railway (GWR) runs services across the historic Great Western network, from London Paddington to Bristol, South Wales and the far South West, alongside a large fleet of regional and commuter trains in the Thames Valley and beyond. Its dark-green branding is instantly recognisable.

Routes & network

  • London Paddington to Reading, Bristol, Cardiff, Exeter, Plymouth and Penzance
  • Thames Valley and West of England regional services

Fleet

  • Class 800 and Class 802 (Intercity Express, bi-mode)
  • Class 387 (electric commuter units)
  • Class 165 and 166 โ€˜Turboโ€™ (diesel units)

How to identify Great Western Railway trains

Look for the deep green livery โ€” from the high-speed Intercity Express trains on the main line to the Turbo units on Thames Valley routes.

Where to spot them

Log every operator you catch

Record the operators and units you spot with printable log sheets, and turn everyday spotting into a collection.

Get your log sheets โ†’