An altered service will operate due to the following engineering work:

- Engineering work between London Euston and Northampton:
Replacement bus services will be in operation between London Euston and Northampton, calling at all stations. There are also no Virgin Train services in operation between London Euston and Birmingham International/Coventry. 

- Engineering work between Rugby and Coventry . Further replacement bus services will be in operation between Northampton and Coventry, and also between Coventry and Nuneaton.
Customers travelling between central England and London should consider using alternative routes where possible. A map of alternative routes is available here.
Customers travelling between Watford Junction and London Euston should use London Overground services.

- Engineering work between Walsall and Hednesford:
Train services will operate between Birmingham New Street and Walsall, with replacement bus services in operation between Walsall and Stafford via Hednesford and Rugeley Trent Valley, calling at all stations.

- Engineering work between Watford Junction and St Albans Abbey:
Replacement bus services will be in operation between Watford Junction and St Albans Abbey, calling at all stations.