Bank Holiday Monday travellers should plan for rail closures and heavy motorway traffic today, May 25, 2026. National Rail has confirmed major engineering works on the West Coast Main Line, including no direct services between London Euston and Milton Keynes, while National Highways warns that return-home traffic is expected to be heaviest on parts of the M25 and M6 between 11:00 and 16:00.
Routes most likely to disrupt journeys today
The biggest rail problem is on the West Coast Main Line, where Euston rail closures mean passengers who would normally travel directly between London Euston and Milton Keynes should not rely on a standard direct service. Make the key rail travel checks before leaving, because amended timetables, replacement travel and longer connection times can change the practical route for each journey.
On the roads, National Highways expects the main pressure window to fall from late morning through the afternoon as holidaymakers return home. Drivers using the M25 or M6 should allow extra time, avoid unnecessary stops near already congested junctions, and check live traffic before committing to a route.

| Network | What to check before travelling |
|---|---|
| West Coast Main Line | No direct London Euston to Milton Keynes service due to engineering work |
| London Euston | Confirm whether your journey starts from Euston or needs a different connection |
| M25 | Expect heavier Bank Holiday return traffic between 11:00 and 16:00 |
| M6 | Check for congestion before joining long motorway sections |
| Elizabeth Line | Reduced Sunday-style service, so leave more time for interchanges |
Safer ways to plan the journey home
Rail passengers should build the trip around the live itinerary, not the usual timetable. If your route normally uses Euston, look for an updated National Rail journey plan close to departure time and check whether your ticket remains valid on any suggested alternative. Do not assume a cross-London connection will be quick, because the Elizabeth Line is running a reduced Sunday service.
Drivers should treat 11:00 to 16:00 as the highest-risk congestion window. If your plans are flexible, leaving earlier or later may reduce the chance of being caught in the worst return traffic. If you need the M25 or M6, check conditions shortly before departure and again before major junction decisions.

What to do next before setting off
Check National Rail for your exact station pair, then check National Highways for the motorway section you intend to use. Keep food, water, phone charge and any medicine within reach, especially if travelling with children or older passengers. If a connection looks tight today, assume it is vulnerable and choose the route with the fewest changes rather than the shortest advertised journey time.
Frequently Asked Questions
Why are UK Bank Holiday journeys likely to be slower on May 25?
Travel is being squeezed from two sides: rail engineering work and Bank Holiday return traffic. The main rail issue is on the West Coast Main Line, especially for people who normally use London Euston for direct trips towards Milton Keynes. On the roads, the busiest period is expected from 11:00 to 16:00, when many people head home at the same time.
How should I plan a rail journey if I normally travel through London Euston?
Do not plan around your usual route. Before leaving, check a live journey planner and search from your real start point to your final destination, not just from Euston. Then:
- Confirm whether your train is running, diverted or replaced.
- Allow extra time for connections and station changes.
- Check the return journey as well as the outward leg.
- Keep your ticket details handy in case staff direct you to an alternative route.
How could today’s travel disruption affect local residents and businesses?
Residents near major stations, motorway junctions and busy local roads may see slower traffic, fuller buses, higher taxi demand and longer station queues. Businesses should expect some staff, customers and deliveries to arrive late, especially during the late-morning and afternoon road peak. Where possible, move appointments away from 11:00 to 16:00 or build in a realistic delay buffer.
What should drivers check before using the M25 or M6 today?
Check live traffic before joining the motorway, not after you are already committed. If your route uses the M25 or M6, look for congestion around key junctions, incidents, lane closures and service-area delays. If you can travel earlier in the morning or later in the day, you may avoid the worst return-home traffic.
Where can I find the most reliable updates before I travel?
Use official live sources close to departure time. Rail passengers should check National Rail and the relevant train operator. London travellers should also check TfL for Elizabeth line and interchange updates. Drivers should use National Highways traffic information or a live navigation app, then recheck shortly before setting off because conditions can change quickly on Bank Holiday routes.
Source: National Rail
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This guide is based on official National Rail disruption information and National Highways travel updates for May 25, 2026.
- National Rail lists major West Coast Main Line engineering works for May 25, 2026.
- The affected rail corridor includes journeys between London Euston and Milton Keynes.
- National Highways travel updates are the relevant official source for motorway congestion...
- Source
- National Rail
- Scope
- United Kingdom
- Updated
- 2026-05-25 18:41
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