East Midlands Trains Class 43
East Midlands Trains Class 43 (HST) is the TOPS classification used for the InterCity 125 High Speed Train power cars, built by BREL from 1975 to 1982. 197 of those HST were built for a speed of 200 km/h.

InterCity 125
First Great Western is a major British train operating company owned by FirstGroup. First Great Western uses its large fleet of 58 HST “InterCity 125” sets for 200 km/h services to western UK.

Class 43
The class 43 is the fastest diesel locomotive in the world, with an absolute maximum speed of 238 km/h, and a regular service speed of 200 km/h. East Coast has re-engined its fleet with MTU engines.

Class 180
The Class 180 is a British diesel multiple-unit train for 200 km/h built by Alstom at Washwood Heath in Birmingham between 2000 and 2001. Grand Central operates seven of Class 180s on its London to Sunderland and to Bradford Interchange services.

Class 180
First Hull Trains acquired two Class 180 units. There are five cars per unit: two Standard Class Driving Motors, two Standard Class Intermediate Motors and a First Class Intermediate Motor. All coaches are equipped with a Cummins QSK19 diesel engine, which develops 560 kW (750 hp) at 2,100 rpm. Speed is 200 km/h.

Class 222
The British Rail Class 222 is a diesel-electric multiple unit high-speed train capable of 200 km/h. Twenty-seven units have been built in Belgium by Bombardier Transportation with 4, 5, or 7 cars per trainset. The East Midlands Train with a four trainset stops at Luton station.