How to Use the London Underground: The Guide You Wish You Had on Day One

This is the guide we wish someone had handed us: practical, beginner-proof, and focused on the questions you will absolutely ask - including, yes, “Do I press a button to open the doors?”

The Tube in 60 seconds

If you only read one section, make it this. Everything below is the short version of the long version that follows.

What “the Tube” actually is (and what it gets confused with)

Londoners use “the Tube” the way people use “Hoover”. It can mean the literal thing, or it can mean “any train-ish thing that gets me somewhere”. In reality, several separate networks overlap across the city, all accepted by the same payment methods and shown on the same map.

London Underground (the actual Tube)

This is the classic network with coloured lines on the map, dating back to 1863. It includes deep-level lines (narrow tunnels, generally hotter, more “proper Tube” vibes) and sub-surface lines (bigger, air-conditioned trains with more daylight): Circle, District, Hammersmith & City, and Metropolitan. If you are curious about why the deep lines are so warm, we wrote a full analysis of Tube heat. For the engineering behind the system - power, signalling, and maintenance - see how the Tube actually works.

London Overground

In 2024, the Overground was rebranded from a single orange line into six individually named and coloured lines. The roundel is still orange, but each line now has its own identity and colour on the map. It operates more like city rail - often above ground - and is very useful for getting across London without going through Zone 1.

Elizabeth line

Big, fast, and (in the central section) very new. It behaves like a cross between a metro and a regional train: long platforms, roomy trains, and full mobile coverage through stations and tunnels. It runs from Reading and Heathrow in the west through central London to Shenfield and Abbey Wood in the east, and it is a genuine game-changer for cross-London travel.

DLR

Driverless Light Railway in east London. Great views, surprisingly calming, and extremely good for Canary Wharf, Greenwich, and London City Airport. Sit in the front seat for the full “pretend you are driving” experience.

National Rail

Some National Rail services in London accept contactless and Oyster within the pay-as-you-go area. If it is on the TfL map, you are usually fine. For journeys further out, always check - the payment rules vary by operator.

Paying for travel: contactless vs Oyster vs “why is this so complicated?”

London is extremely modern about payment and extremely old-fashioned about everything else (including tunnels built in the 1800s). Here are your three options, ranked.

Fares, caps, and the part where you stop haemorrhaging money

London’s fare system is zone-based. The more zones you cross, the more you pay. But there is a safety net: daily and weekly caps mean that after a certain amount of spend, the rest of your travel is free.

How capping works

Think of it as: “pay as you go, but we stop charging after a point.” Daily caps reset each day. Weekly caps on contactless run Monday to Sunday (not a rolling seven days, which matters if you arrive midweek).

Here are key figures. From 1 March 2026, TfL is increasing adult PAYG single fares by about 6%, while freezing daily and weekly caps. For the full fare tables and how to pay less, see our complete guide to Tube fares.

Individual fares rise from March 2026, but daily and weekly caps remain frozen until at least 2027. Your per-journey cost goes up slightly, but the most you can spend in a day or week stays the same. The bus and tram daily cap is £5.25, also frozen until July 2026.

Forgetting to tap out

If you do not touch out, your journey is marked incomplete and you may be charged a maximum fare (because the system cannot tell where you got off). If that happens, you can claim a refund - but TfL notes you may not get one if you have already claimed three maximum fare refunds in the same calendar month.

Pink readers: the “cheaper route” trick

Sometimes the same start and end stations can be reached via Zone 1 or by avoiding Zone 1, and the fare differs. At certain interchange stations you will see pink card readers. Tap them when you change trains to tell the system you avoided Zone 1 and should be charged the cheaper fare. If you are visiting central London and sticking to Zones 1-2, the chances are you will never see one of these - they only matter for specific cross-London routes that skirt the edge of Zone 1. For full fare tables, caps, discounts, and the tapping mistakes that cost you money, see our complete guide to Tube fares in 2026.

Delay compensation

Delays are not just bad luck. If you are delayed by 15 minutes or more on TfL services, you can often claim a refund through your TfL online account or contactless refund page. It takes a couple of minutes and the money goes back to your card.

Buses and trams

Visitors focus on the Tube, but London’s buses are often the easiest way to cross short distances in central London - and they are essential when the Tube is disrupted.

The key difference: on buses, you only tap once (when you board). There is no tap out. If you tap out by mistake at the card reader near the exit, you could trigger an extra charge.

Buses do not show well on the Tube map, so Citymapper is usually the best tool for “one bus plus a short walk” routes. It is also the fastest way to find alternatives when a Tube line goes down.

Planning journeys without developing a personal feud with the map

The Tube map is iconic, but it is not geographically accurate. It is a diagram designed to help you understand connections, not distances. Two stations that look far apart on the map might be a three-minute walk on the surface. For more on this, see our guide to Tube maps.

The tools that make life easier

• TfL Journey Planner - reliable for disruptions and accessibility information. The official source.
• Google Maps / Apple Maps - good for door-to-door directions that mix walking, buses, and Tube.
• Citymapper - popular with Londoners for step-by-step directions and real-time departure boards.

Setting up delay alerts

Journey planners are great for single trips. But if you are in London for a week and relying on the Tube every day, the last thing you want is to arrive at a station and discover the Central line has been suspended since 08:00. Similarly, if you commute daily, the morning ambush is real: everything looks fine, and then somewhere between Clapham and Stockwell the Northern line decides to have a moment.

That is what line status alerts are for. You pick the lines you care about, the time window that matters, and you get an email when something goes wrong - before you leave the hotel or your house, not after you are stuck underground.

What happens at the station (and how to look like you belong)

Barriers and tapping

Most stations have ticket gates. Tap your card or device on the yellow reader and walk through when it opens. If the barriers are open (some quieter stations), still tap - you need a recorded start and end for correct fares.

Finding the right platform

Signs are your friend. You usually follow three things:

• Line name and colour (e.g., Northern line)
• Direction (often shown as the last stop on that branch, e.g., “Morden”)
• Platform number

Branching lines are where beginners suffer. The Northern line is famous for this - it splits in both directions, and getting on the wrong branch means an unexpected tour of south London. If unsure, check the electronic display on the platform and the front of the train. You may also encounter a train that terminates mid-route (a “short working”) - this is normal and usually means the line is turning trains around to match demand.

Escalators

Stand on the right. Walk on the left. If you stop at the top to check your phone, you will learn what British passive aggression feels like in its purest form.

Stand on the right, walk on the left. Photo via Pexels.

Choosing the right exit

Beginners often lose more time leaving stations than riding trains. Follow “Way out” signs, then check the exit sign - many stations list street names, landmarks, or “Exit 1 / Exit 2”. At larger stations like King’s Cross or Bank, choosing the wrong exit can add five to ten minutes to your journey.

Out-of-station interchanges

Some interchanges require you to exit one station and walk to another nearby. You tap out, walk two to ten minutes, then tap in again - and it still counts as one continuous journey if you do it within the allowed time window (usually around 30 minutes). The system handles the fare automatically. Common examples include Bank/Monument, and Paddington (Underground to Elizabeth line). It links nicely to the walking-distance point: the map often does not make it obvious that these stations are close enough to connect.

On the train: doors, buttons, and other very obvious questions

Do you press a button to open the doors?

On the London Underground: no. Doors are controlled by the train operator and open automatically at every station. On some trains, door buttons exist but they mainly allow passengers to re-open doors at terminals after they have auto-closed.

On Overground and National Rail: sometimes yes. Doors may be “released” (you hear a beep and the button lights up), and you need to press it. The Elizabeth line can feel more like mainline rail than metro, and door behaviour varies.

Rule of thumb: If the doors do not open, look for a lit button and press it once. If there is no button, wait two seconds before assuming London has trapped you forever.

Where do you stand?

Near the doors is fine until the train fills up, then move into the centre. If you stand in the doorway while people try to exit, you become a temporary public sculpture that everyone resents.

Is it safe?

Generally, yes, especially in busy areas. Still, treat it like any big-city transport system:

• Keep your phone secure near doors - opportunistic snatches happen, particularly as doors close.
• Mind your bags in crowds.
• Report anything suspicious to staff, or text 61016 (British Transport Police non-emergency line). In an emergency, call 999.

Will my phone work underground?

This has improved dramatically, but it is not everywhere yet. As of early 2026:

• 4G and 5G coverage is now common in central stations and expanding quickly, with around half of underground stations connected so far. TfL and Boldyn Networks are aiming for full network coverage by the end of 2026.
• The Elizabeth line has had full mobile coverage from day one.
• Wi-Fi is available at all Tube stations (though not in tunnels), provided free by Virgin Media O2.

In practice, you will have signal at many central stations and on newer lines, but expect dead spots on some deeper sections. The gaps are closing fast.

Unwritten rules that Londoners expect you to know

Peak times, off-peak times, and how to avoid becoming human flatbread

TfL defines peak for pay-as-you-go fares as Monday to Friday (not public holidays), 06:30-09:30 and 16:00-19:00. Outside those windows, fares drop and trains are less packed.

One useful nuance: some journeys into Zone 1 during the evening peak (16:00-19:00) are actually charged at off-peak rates. TfL’s fare calculator will show you whether your specific journey qualifies - it is worth checking if you commute inward in the afternoon.

Two practical tricks:

• If you can travel just after 09:30, do it. London becomes 30 percent less angry.
• Move down the platform. People cluster near stairs and escalators like moths to a bright light. The ends of the platform are emptier.

Whether you are commuting daily or exploring London for a few days, setting up a delay alert for the lines you use means you will know before you head out whether today is a “normal journey” day or a “find an alternative” day.

Night travel: how late does it run?

Do not assume the Tube runs all night. Most lines shut around midnight and reopen around 05:00. The exception is the Night Tube, which operates on Friday and Saturday nights on selected lines.

Night Tube fares are treated as off-peak. If you are relying on night services, check the line status before you commit to a plan that ends with you eating a kebab in a bus shelter at 03:12.

For the full breakdown of which lines run when, route maps, and your alternatives when the Tube shuts, see our Night Tube and 24-hour travel guide.

Accessibility and travelling with luggage

London is improving accessibility, but the network is not uniformly step-free. Here is the current picture:

• All Elizabeth line stations are step-free from street to platform.
• All DLR stations are step-free.
• Around 95 Underground stations offer step-free access, with more being added.
• Most Overground stations have step-free access, though some older stations do not.

TfL’s Journey Planner has a “step-free” filter that shows only accessible routes. Use it.

Luggage tips

• The Elizabeth line and sub-surface Underground lines are much easier with luggage - wider carriages, more floor space, and fewer stairs.
• Avoid deep-level stations with long escalators if you are carrying heavy bags. Covent Garden, for instance, has 193 steps and no lift.
• If coming from an airport, the Elizabeth line is usually the best option for bags - it was designed for it.

Airports: the bit you care about when you are jet-lagged

Airports are where many London journeys begin and where expensive mistakes happen. Here is the short version.

Heathrow Airport

Other London airports

Differences you will notice if you are coming from abroad

London gets a huge mix of visitors and newcomers. Some Tube behaviour is only “normal” because London has agreed it is normal.

The one genuinely funny constant: everyone believes their line is uniquely cursed. Even with data showing Victoria and Central as consistent outliers, every line has devotees insisting that their commute is the true circle of hell.

The one thing that does not change between cities: no matter where you commute, you will convince yourself your line is the worst. Set up a free delay alert for the lines you use and find out for certain.

Understanding the Tube map: all the lines at a glance

Here is every line you will see on the current TfL map, colour-coded. Bookmark this if you are still learning which colour is which.

Every line listed above has a live status page on our site with real-time updates, reliability statistics, and recent disruption history.

Some examples that catch newcomers out: Leicester Square to Covent Garden is just 250 metres apart - it is the shortest distance between any two Tube stations on the entire network, and walking takes less time than waiting for a Piccadilly line train. Charing Cross to Embankment is barely 270 metres. Mansion House to Cannon Street is 310 metres. In all three cases, you are genuinely faster on foot.

A few final “save yourself” tips

• Learn two routes. London loves closing the one you use most. If the Northern line is down, can you take the Victoria line plus a bus? Having a backup turns a crisis into a minor annoyance.
• Check whether your route avoids Zone 1. If it does and there is a pink reader at the interchange, tap it.
• Do not bring certain e-bikes and e-scooters onto TfL services. Restrictions apply for safety reasons - check the TfL website.
• If you lose something, TfL has a formal lost property process at tfl.gov.uk/lost-property. It is not instant, but it does work.
• The map is not to scale, and neither is a Londoner’s sense of what counts as “near”.

The Tube can feel intimidating for about three trips. Then you will suddenly find yourself giving directions to someone else while pretending you have always lived here. Tap in. Tap out. Stand on the right. Do not block the doors. Do not overthink the map.

And if you do get lost, congratulations: you are now having an authentic London experience.

Further reading

Guide

Is the Tube 24 Hours? Night Tube Guide

Which lines run all night, when they operate, and your alternatives when the Tube shuts.

Guide

Tube Fares in 2026

Full fare tables, March 2026 changes, caps, discounts, pink readers, and the tapping mistakes that cost you money.

Analysis

Why Is the Tube So Hot?

Platform temperature data, the physics of tunnel heat, and what TfL is actually doing about it.