The station is currently managed and served by the Elizabeth line.
History
Harold Wood station was opened on 1 December 1868 by the Great Eastern Railway in the north of the parish of Hornchurch.[3] It was located on its main line from Bishopsgate in London to the east of England and consisted of two staggered platforms of wooden construction, the down platform accessed from Station Road and the up platform from Oak Road. Goods facilities consisted of two sidings on the north side of the line opposite the up platform, and there was also a long siding serving a brickworks. A signal box was provided at the up end of the down platform controlling the signals, access to the goods facilities, and a trailing crossover.[4]
Two additional tracks were built to the north of the original lines in 1934 under London and North Eastern Railway ownership. The original tracks are normally used today by express services which do not call at Harold Wood. At this time the current station building was constructed on the overbridge at Gubbins Lane, and new platforms of precast concrete construction located slightly further east nearer to the new station building. The signal box was removed as part of these works, with control of the new colour light signals shared between Gidea Park and Brentwood.[4]
On Sundays, the service is reduced to 4 tph in each direction between Shenfield and London Paddington with 2 tph continuing to run to and from Heathrow Terminal 5.