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East Coast Main Line: King's Cross to Edinburgh
The East Coast Main Line is about 393 miles of electrified railway from London King's Cross to Edinburgh Waverley, running more or less alongside the A1.
Route and main stations
From King's Cross the line heads north through Peterborough, Doncaster, York, Darlington, Durham and Newcastle, then follows the coast to Berwick-upon-Tweed and Dunbar before reaching Edinburgh Waverley. Much of the middle section crosses the flat, straight country of Cambridgeshire and Lincolnshire, which is why trains can run so fast there. The scenery changes north of Newcastle, where the line follows the coast to Berwick-upon-Tweed.
Operator
Operator (checked November 2026): London North Eastern Railway (LNER) has been the main long-distance operator since 2018, run publicly under the government's operator-of-last-resort arrangement. Open-access operators Hull Trains, Grand Central and Lumo also run services, along with CrossCountry, TransPennine Express, ScotRail and several freight companies.
How it was built
Three companies built the line in the 1840s. The Edinburgh to Berwick section was finished in 1846 and the Shaftholme (near Doncaster) to King's Cross section in 1850. Full electric services began on 8 July 1991.
Engineering
- Royal Border Bridge, Berwick-upon-Tweed: the longest listed structure on the line at 659 metres.
- Digswell Viaduct: 475 metres, near Welwyn Garden City, close to the Welwyn tunnels.
- Penmanshiel Tunnel: collapsed in 1979, closing the line for five months and forcing a diversion.
The line is rated for 125 mph. A 2021 government plan calls for upgrades towards 140 mph. The steam world speed record of 126 mph was set on Stoke Bank by the locomotive Mallard in 1938.
Which trains to look for
LNER's long-distance trains run between London and Edinburgh, with some going on to Aberdeen and Inverness. Open-access operators offer different fares on parts of the route, such as services to Hull and Sunderland. If you are choosing between the two Anglo-Scottish routes, the West Coast Main Line goes through the Lake District fells while the East Coast has the North Sea coast. If you want a slower line with more drama, look at the scenic lines.
A line that keeps changing hands
The East Coast has a lively operating history. LNER took over as a public body in 2018 under the operator-of-last-resort arrangement, and open-access operators compete on the same tracks, offering different fares between London and cities such as Hull and Sunderland. The line was electrified fully by 1991, and the 140 mph ambition set out in a 2021 government plan shows how it is still expected to improve. For tickets and times, always use LNER or National Rail.
Key facts
| Item | Detail |
|---|---|
| Length | about 393 miles (632 km) |
| Edinburgh to Berwick opened | 1846 |
| Shaftholme to King's Cross opened | 1850 |
| Fully electric services | 8 July 1991 |
| Rated speed | 125 mph |
Penmanshiel Tunnel, which collapsed in 1979, is a reminder that old railways can fail suddenly; the line was closed for five months and trains were diverted.
The track, stations and signalling are owned and managed by Network Rail. For live times, fares and engineering works, use National Rail Enquiries or the operator's website.
Frequently asked questions
How long is the East Coast Main Line?
About 393 miles (632 km) from London King's Cross to Edinburgh Waverley.
Who runs it?
LNER, which has been publicly run since 2018, plus open-access operators Hull Trains, Grand Central and Lumo and several others.
What was the Mallard record?
In 1938 the steam locomotive Mallard reached 126 mph on Stoke Bank, still the steam record according to Wikipedia.