The Elizabeth Line Abbey Wood-bound branch is the quickest route to Excel London, only taking 11 minutes from Liverpool Street. Alight at Custom House for Excel.
You can also use the Jubilee Line and alight at Canning Town to change onto a Beckton-bound DLR train for the quick two-stop journey to Excel: Prince Regent for Excel (for the east entrance or the ICC London).
London is connected by rail to all major cities in Great Britain, with frequent services to all corners of the country.
Rail services in the UK are run by a set of private train operating companies. Your point of departure will determine the best service to take and at what station your train will arrive into London.