Siemens is at the forefront of manufacturing and maintaining safe and reliable rolling stock. The UK service business is a large and mature operation servicing Siemens largest installed base anywhere in the world with contracts of up to 35 years.

Class 185 - FirstTrans Pennine Express


The UK's first Desiro Diesel Multiple Unit entered commercial service in March 2006. Purpose built train care facilities in Manchester and York house...

Class 333 - Northern Rail

Class 333

The 16x4 car fleet of 25kV AC electric multiple units was introduced in 2000 and built in partnership with CAF at Zaragoza in Spain.

Class 360 - National Express East Anglia

The first Desiro UK 25kV AC electric multiple unit trains were delivered in 2003 and are operated by National Express East Anglia (formerly 'one') running from London's Liverpool Street Station to Chelmsford and Clacton.

Class 332 & 360/2 - Heathrow Express

Heathrow Express

The Class 332 Electric Multiple Units were Siemens first UK fleet built in partnership with CAF at Zaragoza in Spain.

Class 350 - London Midland - West Coast Main Line (WCML)


The fleet of 30x4 car dual-voltage Desiro UK electric multiple units is owned by Angel Trains and entered into traffic in summer 2005.

Class 450 and Class 444 - South West Trains

Class 450

The Desiro UK electric fleet of 45 x 5-car class 444 and 127 x  4-car class 450 is maintained at a purpose built facility designed and constructed by Siemens at Northam in Southampton.