Engineering works cut CrossCountry and Greater Anglia services near Stansted until 20:15

Passengers travelling through the Stansted Airport area face disruption until 20:15, with CrossCountry services between Stansted Airport and Cambridge or Birmingham New Street affected, alongside Greater Anglia routes between Stratford and Bishops Stortford, and between London Liverpool Street and Stansted Airport or Cambridge, according to the estate's own travel monitoring instruments, which flagged the disruption window directly. The root cause is engineering work closing the line between Birmingham New Street and Coleshill Parkway, according to National Rail's bank holiday advisory for CrossCountry [1]. That closure forces trains on the Birmingham New Street to Cambridge/Stansted Airport route to run only between Coleshill Parkway and Cambridge or Stansted Airport, with replacement buses covering the gap between Birmingham New Street and Coleshill Parkway in both directions, according to [1]. The same works are also disrupting the Cardiff Central to Nottingham route, which will be split: trains will run only between Cardiff Central and Birmingham New Street, and separately between Coleshill Parkway and Nottingham, again bridged by replacement buses, according to [1]. Services to and from North East England and Scotland are being diverted around the engineering works, adding up to 60 minutes to journey times, and will not call at Tamworth, according to [1]. Passengers travelling from Birmingham New Street to Tamworth are advised to take the replacement bus to Coleshill Parkway and change onto an alternative CrossCountry train, according to [1]. Separately, engineering work closing the line between Wolverhampton and Stafford means buses will replace CrossCountry trains on that stretch through to Stoke-on-Trent, with trains instead operating between Bournemouth, Birmingham New Street and Wolverhampton, and between Stoke-on-Trent and Manchester Piccadilly, according to [1]. A further late-night change affects the south coast: due to overnight engineering work between Basingstoke and Winchester, the 19:25 Manchester Piccadilly to Southampton Central service will be diverted, missing Winchester and Southampton Airport Parkway, according to [1]. South Western Railway is providing a free rail replacement bus between Basingstoke, Winchester, Southampton Airport Parkway and Southampton Central for those affected, according to [1]. The National Rail material [1] does not itself specify a 20:15 end time for disruption in the Stansted area, nor does it detail the Greater Anglia routes between Stratford and Bishops Stortford, or Liverpool Street and Stansted/Cambridge, named in the estate's monitoring alert. That gap is unconfirmed by the sourced material and would need direct checking against Greater Anglia's own service updates before firm journey planning. What to watch: confirm current Greater Anglia status for the Stratford–Bishops Stortford and Liverpool Street–Stansted/Cambridge lines directly, since today's source material covers only the CrossCountry side of the disruption.