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Class 805

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Class 805
NameClass 805
Service2022–
ManufacturerHitachi Rail
FamilyA-train
Formation5 cars per unit
OperatorAvanti West Coast
LinesWest Coast Main Line
Maxspeed200 km/h

Class 805 is a high-speed multiple-unit passenger train introduced into United Kingdom intercity service. Built by Hitachi Rail for Avanti West Coast on the West Coast Main Line, the fleet entered revenue service as part of a large-scale UK rolling stock renewal program. The units form part of Hitachi's A-train family and were procured alongside other British intercity fleets to replace older rolling stock on long-distance services.

Introduction

The procurement of the Class 805 was announced during the UK rail modernization initiatives involving Department for Transport (United Kingdom), Transport for the North, and private operators such as Avanti West Coast and FirstGroup. The order was placed with Hitachi Rail alongside commitments from Siemens Mobility and Stadler Rail to upgrade intercity fleets succeeding Class 221 and Class 390 operations. Delivery milestones were coordinated with infrastructure upgrades on the West Coast Main Line, overseen by Network Rail and subject to safety standards set by the Office of Rail and Road.

Design and Specifications

Class 805 units are based on Hitachi's A-train modular design, sharing technology with Class 800 and Class 802 fleets used by Great Western Railway and LNER. Each five-car set incorporates aluminium bodyshell construction pioneered by Hitachi engineering practices and employs traction systems comparable to those on Intercity Express Programme trains. The units are rated for 200 km/h and integrate onboard systems from suppliers such as Siemens and Bombardier Transportation (now part of Alstom), with passenger amenities influenced by specifications used by Avanti West Coast and TransPennine Express. Accessibility features follow guidance from Department for Transport (United Kingdom) and standards similar to those applied on East Midlands Railway fleets.

Manufacturing and Assembly

Manufacture of bodyshells and traction equipment took place at Hitachi facilities in Newton Aycliffe, with final assembly at the Hitachi Rail Newton Aycliffe factory and component sourcing from European suppliers including Siemens Mobility and Mitsubishi Electric. The program leveraged supply chains involving Babcock International subcontracting and testing collaborations with RSSB and Network Rail testing centres. Commissioning trials were carried out on sections of the West Coast Main Line and at Melton Mowbray and Test Track facilities to validate performance against Rail Safety and Standards Board protocols.

Service History

Following type approval from the Office of Rail and Road, Class 805 entered revenue service with Avanti West Coast replacing parts of the Class 221 and supporting services formerly run by Virgin Trains franchises. The rollout was synchronized with timetable changes coordinated by National Rail and integrated into franchise commitments overseen by the Department for Transport (United Kingdom). Early deployment focused on intercity routes linking London Euston with Manchester Piccadilly, Birmingham New Street, and Preston railway station.

Operations and Routes

Class 805 operates primarily on the West Coast Main Line between London Euston and major northern cities including Manchester Piccadilly, Liverpool Lime Street, Glasgow Central, and Preston railway station. Services were scheduled in coordination with Network Rail capacity plans and timetable recasts affecting connections at hubs such as Crewe railway station and Birmingham New Street. The units serve routes historically important to operators like Avanti West Coast and intersect with regional services provided by Transport for Wales and Northern Trains at interchange stations such as Warrington Bank Quay and Runcorn railway station.

Incidents and Reliability

During early service, some units experienced technical issues that required investigation by the Office of Rail and Road and fault analysis by Hitachi Rail engineering teams, with remedial action coordinated through Avanti West Coast maintenance bases and Wabtec-style component suppliers. Reliability data were reviewed by the Rail Safety and Standards Board and raised discussions in Parliament and among stakeholders such as Transport Focus and Rail Delivery Group. Incidents, where they occurred, prompted operational adjustments at control centres including Birmingham Rail Operating Centre and Crewe Signal Box.

Future Developments and Upgrades

Planned enhancements include onboard software upgrades in collaboration with Hitachi Rail and suppliers such as Siemens Mobility and Alstom, potential retrofits influenced by sustainability initiatives championed by Department for Transport (United Kingdom) and research partnerships with University of Birmingham and Cranfield University. Compatibility with further electrification projects on the West Coast Main Line and interoperability with European Rail Traffic Management System-aligned signalling could be pursued alongside lifecycle management by Network Rail and fleet owners like Avanti West Coast and FirstGroup. Upgrades may incorporate energy optimisation technologies trialled by RSSB and infrastructure-alignment studies involving Transport for the North.

Category:High-speed trains of the United Kingdom