From 20 April to 30 September 2025, First Bus will introduce changes across the South #Essex network to improve punctuality. A new 3A service (Leigh-on-Sea–Southend) will run hourly via Blenheim Chase, and the new 26 replaces the 21A, serving East Beach via Ness Road and restoring links along London Road. Travel on the full 3A and part of the 26 (Bournes Green to Shoeburyness) will be free until registration is approved. Timetables for services 3, 9, 20, 21, 25–28, 63, 100, and 300 are being revised, with many morning journeys departing earlier. First Bus’s 200 service is rerouted via #Tilbury and Chadwell St Mary, replacing Ensign’s 66, while the 201 will provide limited weekday connections to Orsett, subject to approval. Z3/Z4 services remain unchanged but are for #Amazon staff only. Passengers are advised to check updated timetables before travelling.
https://www.firstbus.co.uk/essex/news-and-service-updates/updates/service-changes-20th-april-2025-south-essex