There is no Night Overground service until further notice.
LONDON OVERGROUND: Sunday 31 May, until 1200, a reduced service operates between Highbury & Islington and Crystal Palace / West Croydon. There will only be one train per hour on each branch. New Cross services are not operating, and Clapham Junction services are replaced by buses.
London Overground: Services are disrupted between Liverpool Street and Chingford / Cheshunt and Enfield Town due to overhead wire problems. Also London Overground trains are not serving Bethnal Green, Cambridge Heath and London Fields. London Underground are accepting tickets via reasonable routes. A reduced service is operating on all London Overground lines and there is no service between Surrey Quays and New Cross due to operational restriction. Public transport should only be used for essential journeys.