UK Transport Guide: How to Use Buses, Trains, Eurostar & Save Money

Updated: Sep 1, 2025

Buses

The UK offers various public transport options such as trains and the underground, but buses are generally the most affordable way to travel (1). You can check routes using Google Maps.
In London, buses may change routes or terminate early due to traffic, roadworks, or driver shift regulations. It’s important to check live updates via electronic displays or Google Maps.
To board a bus, you need to raise your hand horizontally to signal the driver. Be cautious of pickpockets, especially when getting on or off in busy areas.
Fares are paid upon boarding. There are single tickets and round tickets, and if you plan to ride more than three times a day, a round ticket may be more economical.
After boarding, you can track your location using Google Maps and the onboard display. Press the stop button shortly before your desired stop.
Wheelchairs and strollers do not need to be folded to board. However, during peak congestion, you may be denied boarding if space is unavailable. Priority areas are marked on the front floor of the bus. While entry steps are usually low, be mindful of the gap between the bus and the curb.

Oyster Card

The Oyster Card is a contactless IC card used for public transport in London (2, 3). It’s valid on the Underground, buses, DLR (Docklands Light Railway), trams, Overground, and some National Rail services within the TfL network.
It offers significant discounts compared to paper tickets. The Student Oyster Card provides up to 30% off travelcards for eligible students.
It operates on a Pay As You Go system, deducting fares from your balance as you travel.

Long-Distance Coaches

Advance booking is generally required. Major operators include FlixBus, National Express, megabus, Oxford Tube, and Windsor Express (4–8).
Many coaches offer USB charging ports at seats.
Travel to other European cities is possible, though it takes longer than trains or flights.

Railways (National Rail, Underground, etc.)

The UK has multiple rail systems. You can check routes using Google Maps or the official National Rail app.
Booking early usually results in cheaper fares. Peak hours, when fares are higher, are weekdays 6:30–9:30 and 16:00–19:00.
Payment methods include contactless cards, Apple Pay, and Oyster Cards (London only).
Always check the platform number on station displays. Trains may not stop at the same location each time, so be alert when boarding.
According to 2024 statistics, about 4.2% of trains were cancelled nationwide (9). Many passengers report that around 20% of trains are delayed, especially during evenings and weekends.
Using a Railcard can significantly reduce your travel costs. The Network Railcard, in particular, is highly recommended for leisure travel in London and the South East of England. It’s available to anyone aged 16 or over, and costs £35 per year. With this card, you can get up to 1/3 off off-peak fares. Up to three accompanying adults can also benefit from the same discount, and children aged 5 to 15 can receive up to 60% off, making it a great option for family trips (16).

Eurostar

Website: Eurostar.com
Departure station (London): St Pancras International
Main destinations: Paris (Gare du Nord), Brussels (Bruxelles-Midi), Amsterdam (Centraal), Rotterdam (Centraal), Lille (Europe)
Advance booking is required, and early purchases tend to be cheaper.
As the UK is not part of the EU or Schengen Area, passport checks and immigration procedures are required when boarding Eurostar.

Taxis and Uber

London’s iconic black cabs can be hailed on the street and accept card payments. Drivers must pass The Knowledge, a rigorous test of London’s geography (10).
In addition to black cabs, there are minicabs, which must be booked in advance.
Ride-hailing apps like Uber and Bolt are widely available.
Uber is rapidly expanding across the UK. In England, it operates in over 20 cities including London, Manchester, Liverpool, Birmingham, and Oxford (11). It’s also available in Edinburgh (Scotland), Cardiff (Wales), and Belfast (Northern Ireland) (12).

Micromobility (E-scooters and E-bikes)

Operators like Voi and Lime are active in the UK. You’ll need a UK driving licence and app registration to use them (13).
How to ride Voi: YouTube video
Riding is permitted only on roads or designated cycle lanes. Each local authority may implement its own trial schemes and additional regulations.

Car Rentals and Car Sharing

A UK or international driving licence is required.
Major rental companies include Hertz and Avis.
In central London, a Congestion Charge applies, so it’s better to rent from suburban or airport locations.
Zipcar is a popular car-sharing service in urban areas, especially London.

International Ferries

Car ferries allow you to bring your own vehicle—ideal for road trips.
Major routes include:
- Dover–Calais/Dunkirk (France)
- Portsmouth–Santander (Spain)
- Newcastle–Amsterdam (Netherlands)
- Holyhead–Dublin (Ireland)
Travel times range from 1.5 to 24 hours, depending on the route.
Major ferry operators: Book ferry tickets from the UK | Passenger Ferries | DFDS、Ferry to Europe | Plan your 2025 Holiday | P&O Ferries、Ferry Travel To Ireland | Book Now | Irish Ferries

Air Travel

The UK has 135 airports, with 40–50 offering commercial flights (14).
The busiest airports are London Heathrow, Manchester, London Gatwick, and Birmingham (15).
For London-bound travel, Heathrow, Gatwick, and Luton are the main airports. If flying with British Airways, Heathrow is most commonly used.