Your Complete Travel Guide to the West Coast Main Line Engineering Work - 4th, 5th, 6th and 11th - 19th April

Thinking about a trip up north or a jaunt down south this April? If your plans involve hopping on a train along the West Coast Main Line, it’s a good idea to have a peek at the calendar first. There’s a fair bit of engineering work scheduled over the Easter period and beyond, which means some journeys might look a little different. Network Rail is getting stuck into some big upgrades – think of it as a serious glow-up for the railway. This includes improving the signalling and track between Preston and Oxenholme, and also sprucing up the overhead line equipment between Preston, Lancaster, and the Fylde coast. It’s all essential stuff to keep the rail network running smoothly for years to come, but it does mean some temporary changes to services. The complexity of these planned engineering works means it's not a one-size-fits-all situation, so getting the right information is key to a stress-free journey.

Your Easter weekend travel guide

The first set of changes kicks in over the main Easter weekend. For anyone travelling on Saturday 4th April or Sunday 5th April 2026, the main thing to know is that the railway will be closed in a couple of key places: between Preston & Oxenholme, and again between Carlisle & Motherwell/Edinburgh. So, what does this mean for your trip from, say, Liverpool to Glasgow Central? It means your journey will be a mix of rail and road.

To break it down, trains will still be running on parts of the line. You'll find services operating on these routes:

• Between Manchester Airport and Liverpool to Preston.

• Between Oxenholme and Carlisle (via Penrith).

• Between Motherwell and Glasgow Central (these will be ScotRail services).

For the closed sections, rail replacement buses will be stepping in to bridge the gap. It’s worth remembering that journeys using these buses will take a lot longer than the usual train services, so packing a book or downloading a few podcasts is a solid plan. It's really important to check online journey planners before you set off. These buses will cover:

• Preston and Oxenholme, via Lancaster.

• Carlisle and Edinburgh, via Lockerbie.

• Carlisle and Motherwell, via Lockerbie (this route will be operated by Avanti).

Then, on Easter Monday, 6th April 2026, things shift slightly. On this day, the main closure is between Carlisle and Glasgow Central. This has a knock-on effect for a few different routes. TransPennine Express services won't be running between Carlisle and Edinburgh, and the usual shuttle between Glasgow and Edinburgh is also suspended for the day. If you’re heading up from Liverpool, your train service will terminate at Preston. To get around this engineering work, rail replacement buses will again be in action between Carlisle and Edinburgh via Lockerbie, with Avanti running buses between Carlisle and Motherwell.

A longer stretch of work from 11th to 19th April

After the Easter bank holiday, a more extended period of engineering work is planned. From Saturday 11th April right through to Sunday 19th April 2026, the railway will be closed between Preston, Lancaster/Carlisle, and Lockerbie. The sheer complexity of this nine-day project means the pattern of services changes quite a bit, with some differences on the weekends compared to the weekdays. This is where checking those journey planners becomes absolutely essential, as the information can change.

Throughout this period, some train services will still be running. For example, TransPennine Express trains will run from Manchester Airport to Preston, with extra stops at Chorley and Horwich Parkway. Services will also continue between Liverpool Lime Street and Preston. However, the services further north are more varied. There’s a limited service between Lancaster and Carlisle, but this won’t run on Sunday 12th or Sunday 19th April. The same goes for the Glasgow to Edinburgh route, which will be diverted but won’t operate at all on Saturday 18th April.

The best source of up-to-date information will be the TransPennine Express and Network Rail websites. Network Rail even has some handy maps that show exactly where the planned engineering works are happening, which can make it easier to visualise the impact on your journey. Relying on journey planners will be the best way to get accurate, real-time information.

What you need to know about rail replacement buses

During that longer spell of work from the 11th to the 19th of April, rail replacement buses are going to be doing a lot of the heavy lifting. The specific routes they cover will change depending on the day, which adds to the complexity of the travel plans for that week.

Here’s a rough guide to the bus services:

• Between Preston and Lancaster: Buses will cover this gap from Saturday 11th and then Monday 13th to Saturday 18th April.

• Between Preston and Carlisle: This longer bus journey will be in place on Sunday 12th April.

• Between Preston and Oxenholme: On the final day, Sunday 19th April, the bus service will run this route.

• Between Carlisle and Edinburgh: TransPennine Express will be operating buses on this popular route via Lockerbie.

• Between Carlisle and Motherwell: Avanti will manage the rail replacement services here, also travelling via Lockerbie.

The key takeaway is that while the engineering work on the West Coast Main Line is a bit of a headache, it’s temporary and for a good cause. The upgrades to the track, signals, and overhead line equipment will make the rail services more reliable in the long run. For now, the best advice for anyone planning to travel between places like Liverpool, Preston, Lancaster, Carlisle, Edinburgh, or Glasgow Central is to plan ahead, allow plenty of extra time, and make the National Rail or TransPennine Express journey planners your new best friends. They will have the most current information to help navigate the changes.