Two operators dominate scheduled long-distance coach travel in the United Kingdom: National Express, the long-established network that reaches almost every major city, and Megabus, the cut-price service famous for its low headline fares. Understanding how each works — and when to use which — can save you a considerable amount of money and a fair amount of frustration.
National Express: the backbone of UK coach travel
National Express has operated the UK's largest scheduled coach network for decades, connecting hundreds of towns and cities from Inverness to Penzance. Its Victoria Coach Station hub in central London is the busiest coach terminal in the country, with direct services to airports, university cities, seaside resorts and industrial centres that are often poorly served by rail.
The network's strength is breadth. You can travel point-to-point between many cities that have no direct train link, or reach destinations where train fares are steep relative to journey time. Coaches stop at dedicated National Express stops and bus stations, typically well-located for town centres.
Fares are tiered: a non-flexible advance fare bought early is much cheaper than a walk-up or fully flexible ticket. National Express also sells a Coachcard for students, under-26s and over-60s, which gives a percentage discount off most fares and can pay for itself quickly if you travel regularly.
Megabus: low fares, limited frills
Megabus built its reputation on a simple proposition: cheap seats, booked online, with minimal extras. The iconic double-decker coaches operate on high-volume corridors — London to Birmingham, Edinburgh, Manchester, Glasgow and a handful of routes connecting major cities directly.
The lowest Megabus fares are genuinely very low, particularly when booked well in advance. However, those headline prices are limited in number per coach. Once they go, the price climbs steadily, and last-minute Megabus tickets can end up comparable to or more expensive than rival services. The sweet spot is booking a non-time-critical journey several weeks ahead on a weekday.
Megabus stops are not always at city-centre coach stations. Some are on the roadside or in layby areas — functional, but exposed in poor weather. Check the stop location before you travel.
How to book and what is included
Both operators use online booking only; there are no ticket offices on the coaches themselves. National Express sells via its own website, the app, and some travel agents. Megabus sells exclusively through its own site and app.
Luggage policies differ slightly. National Express typically allows one piece in the hold plus one piece of hand luggage, with additional bags charged per item. Megabus allows a hold bag and a smaller bag, with strict size limits — check these before packing, as compliance is enforced at boarding.
Both operators offer Wi-Fi on many coaches and power sockets on newer vehicles. Toilets are standard on long-distance services. Neither offers meal service, though longer journeys include a rest stop.
Comparing the two: which to choose
For routes both operators serve, the choice usually comes down to price and flexibility. If you can book far enough ahead, Megabus often wins on headline cost. If you need flexibility, guaranteed luggage allowance, or you are travelling to a destination only National Express covers, National Express is the choice.
National Express also offers through-ticketing on some routes, combining coach and rail legs into a single booking — occasionally the fastest way to reach places with no coach or no direct train link from your starting point.
For a broader picture of how coaches compare with trains, see our bus versus train guide. For tips on keeping long journeys comfortable, see luggage and comfort on coaches.
Airport coach services
Both operators run airport services, and National Express in particular has built a substantial network of airport coach routes connecting Heathrow, Gatwick, Stansted, Birmingham, Manchester and others to cities across England and Wales. These can be significantly cheaper than rail alternatives for travellers with flexibility on journey time.
Coaches to Heathrow and Gatwick from central London are competitive in time as well as price, since rail connections to both airports are a significant additional cost. For Stansted — which has a direct rail link — the coach is typically slower but meaningfully cheaper for travellers not in a hurry.
Other UK coach operators to know
Beyond the two majors, several regional and specialist operators fill gaps in the network. Stagecoach operates intercity routes in Scotland and parts of England. Transdev Blazefield and local bus companies cover rural routes that the national networks do not. FlixBus expanded into UK inter-city routes in the early 2020s, adding competition on the most popular corridors. For a full picture of UK long-distance coach options, see our dedicated UK coach travel guide.
Frequently asked questions
Can I buy a National Express or Megabus ticket at the station?
National Express tickets can sometimes be bought at staffed coach stations, but online booking is generally cheaper and is the main way to buy. Megabus is online-only — there is no ticket-desk option.
What luggage can I take on Megabus?
One hold bag and one smaller cabin bag are allowed; exact size and weight limits are listed on the Megabus website. Additional bags can be booked for a fee. Oversized luggage may be refused at boarding.
Are National Express coaches comfortable for overnight journeys?
Many National Express overnight services run on modern double-deck coaches with reclining seats, Wi-Fi and toilets. Comfort varies by route and vehicle age. A neck pillow and eye mask are recommended for overnight travel.
Does Megabus travel to Europe?
Megabus has operated some cross-Channel coach routes in the past, connecting UK cities to Paris and Amsterdam via the Channel Tunnel. Service availability changes — check the Megabus website for current international routes.
Sources and further reading:
- Routes, timetables and booking: National Express and Megabus websites.
- UK coach travel overview: The Man in Seat 61.