In this guide
The Underground (the “Tube”) is the network most visitors know, but buses, commuter trains, river boats, trams, taxis, the cable car and walking each win on different routes. TfL services all take the same contactless card.
💡 Master Transport Snapshot:
- Fastest Central Travel: Take the Underground or the high-speed Elizabeth line.
- Sightseeing & Short Hops: Use the red double-decker buses (£1.75 flat fare with 60-minute unlimited Hopper transfers).
- Airports: Heathrow, Gatwick, and London City are linked by train/DLR. Stansted and Luton accept contactless cards, but do NOT accept Oyster cards.
- Paying: Always tap in and out using the exact same contactless card or Oyster card for automatic daily capping.
⚠️ The Piccadilly line is closed from 1am on Saturday 31 October to the end of Sunday 1 November. No Elizabeth line or Heathrow Express trains run to or from Heathrow on Saturday 28 and Sunday 29 November, when the Piccadilly line is the only train service to the airport, or from Sunday 27 to Wednesday 30 December. Paddington is closed to Great Western trains until Monday 4 January (National Rail). The Great Eastern Main Line is closed for 10 days from Christmas Day for track renewal at Forest Gate, so no Greater Anglia or Elizabeth line trains run through the area until the early hours of Monday 4 January (Network Rail). TfL’s festive plan is on tfl.gov.uk/christmas-travel.
London transport modes at a glance
| Transport Mode | Best For | Oyster / Contactless Accepted? | Main Limitation |
|---|---|---|---|
| Underground (Tube) | Fast central journeys across 11 lines | Yes (Both accepted) | Can be hot, crowded, and not 100% step-free |
| Elizabeth Line | Rapid east-west travel & Heathrow Airport | Yes (Contactless to Reading) | Central platforms can get very busy during peak hours |
| London Overground | Orbital routes avoiding Central London (Zone 1) | Yes (Both accepted) | Complex network with multiple splitting branches |
| DLR (Docklands Light Railway) | Docklands, Greenwich & London City Airport | Yes (Both accepted) | Primarily serves East and Southeast London |
| National Rail | Suburbs, airports & long-distance UK travel | Contactless accepted to outer hubs; Oyster limits apply | Payment boundaries vary by line |
| London Bus | Short trips, night travel & street-level views | Yes (Cashless: tap in only) | Road traffic can cause unpredictable journey times |
| London Trams | Croydon & South London suburban travel | Yes (Tap validator on platform) | Limited to South London districts |
| River Bus (Uber Boat) | Scenic Thames transit between piers | Yes (Separate fares; 33% Travelcard discount) | Higher fares than Tube and less frequent |
| IFS Cloud Cable Car | Scenic river views between Greenwich & Royal Docks | Yes (Billed separately outside caps) | Short specialist route; 50% off for O2 show ticket holders |
| Black Cabs & Uber | Door-to-door transit & accessible journeys | Card / In-App payment | Expensive during peak traffic congestion |
📱 Navigation Tip: Use the TfL Go App or Citymapper for live transit routing, platform directions, and real-time disruption alerts across all London networks.
For detailed pricing, peak hours, and capping rules, read our companion guide to How Much Does London Public Transport Cost?. To compare payment options, check our Oyster Card & Contactless Guide.
London Underground (The Tube)
The London Underground covers 11 colour-coded lines serving 272 stations. It is usually the fastest way across Zones 1 and 2.
- Operating Hours: Trains run from ~05:30 to midnight Monday through Saturday, with reduced hours on Sunday. The Night Tube operates 24 hours on Friday and Saturday nights across the Central, Jubilee, Northern, Piccadilly, Victoria and Windrush lines.
- Tapping In & Out: Always tap your contactless card or Oyster card on the yellow reader at the ticket gates when entering AND exiting the station.
- Accessibility: 95 Tube stations are step-free, against all 41 Elizabeth line stations; the historic deep-level ones mostly rely on stairs and escalators. Our step-free London guide has the station-by-station picture.
🚀 Tube Pro Tip: Walking between close stations in Central London — Leicester Square to Covent Garden is four minutes at street level — is often faster than going down into the station.
- Comprehensive Guide: How to Use the London Underground
- Choosing a Line: London Tube and Rail Lines Guide
Elizabeth Line (High-Speed Cross-London Rail)
Opened in 2022, the Elizabeth line (purple on the map) links Shenfield and Abbey Wood in the east to Central London, Heathrow Airport, and Reading in the west.
- Comfort & Speed: Trains are fully air-conditioned, spacious, feature free Wi-Fi, and offer step-free access at all stations.
- Airport Transit: Heathrow Airport to central hubs like Paddington, Tottenham Court Road, Farringdon and Liverpool Street in under 40 minutes.
- Payment Limits: Oyster cards are accepted as far west as West Drayton (including Heathrow), but are not valid past West Drayton towards Reading. Contactless cards are accepted across the entire line to Reading.
London Overground & DLR
London Overground (Orange Network)
The London Overground consists of six named orbital rail lines that connect inner and outer London suburbs without requiring you to travel through Central London (Zone 1).
- Avoid Zone 1 Fares: Travelling on the Overground between outer suburbs is often cheaper than the equivalent Tube journey because it bypasses Zone 1. Tap the pink route validators on interchange platforms to prove you avoided Zone 1.
- Features: All trains feature walk-through air-conditioned carriages and full Oyster/contactless acceptance.
DLR (Docklands Light Railway)
The DLR is an automated, driverless light-rail network serving East London, Docklands, Greenwich, Stratford, and London City Airport.
- Front Seat View: DLR trains have no driver cabin, so the front seat looks straight down the elevated track.
- Step-Free Access: Every DLR station is step-free from street to train.
National Rail (Suburban Trains & Express Lines)
National Rail lines link London’s major terminal stations (Waterloo, Victoria, London Bridge, Paddington, Kings Cross, Euston, Liverpool Street) to suburbs and regional cities across Great Britain.
- Thameslink Cross-London Line: Thameslink commuter trains run directly north-to-south through Central London (St Pancras, Farringdon, City Thameslink, Blackfriars, London Bridge), offering a fast alternative to the Tube.
- Oyster vs. Contactless Boundaries: Contactless payment is accepted far beyond the Oyster zone. For example, contactless is accepted to Gatwick, Luton, and Stansted airports, but Oyster cards are NOT valid to Stansted or Luton.
🚻 Toilets: most Tube stations have no public toilet. Our public toilets map shows what is open, what costs money and what is free.
London Buses & Trams
Red Double-Decker Buses
London buses run across the capital 24 hours a day. They are cashless and cost a flat £1.75 per ride.
- Touch In Only: Always tap your contactless card or Oyster card on the yellow reader when boarding. Never touch out when alighting a bus.
- Hopper Fare: Make unlimited bus and tram transfers within 60 minutes of your first tap for just £1.75.
- Sightseeing: The top-deck front seat on routes 11, 15 or 24 is cheap sightseeing.
London Trams
Operating in South London around Croydon, Wimbledon, and Beckenham, London Trams connect with Overground and National Rail services. Fares match the bus network (£1.75 flat fare). Tap in on the platform reader before stepping onto the tram.
Hop-On Hop-Off Sightseeing Buses
For commentary between the major landmarks (Buckingham Palace, Big Ben, Tower of London, St Paul’s), open-top Hop-On Hop-Off Sightseeing Buses (operated by Big Bus, Tootbus, and Golden Tours) offer 24-hour, 48-hour, or 72-hour unlimited passes.
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Audio Commentary & Guides: Multi-language audio commentary, live guides, and stops outside top attractions.
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TfL Differences: Hop-On Hop-Off buses are private sightseeing tours, not part of TfL. They do not accept Oyster or contactless taps and require a pre-booked tour pass.
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Bonus Inclusions: Most 24-hour and 48-hour pass options include a free Thames river cruise ticket.
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Full Bus & Tram Guide: How to Use London Buses and Trams
River Bus & London Cable Car
River Bus (Uber Boat by Thames Clippers)
Scheduled river boats run frequently along the Thames between Putney, Westminster, Tower Pier, Greenwich, and Barking Riverside.
- On Board: Climate-controlled indoor seating, open-air back decks and a licensed coffee bar.
- Fares & Discounts: Oyster and contactless cards are accepted at pier gates (billed separately outside Tube caps). Holding a valid Travelcard gives you a 33% discount (1/3 off) on standard fares.
- Full River Guide: How to Use London River Boats
IFS Cloud Cable Car
Crosses the Thames between Greenwich Peninsula (The O2) and Royal Docks. Flights reach 90 metres.

The IFS Cloud Cable Car, at 90 metres.
- Ticket Perks: Presenting a show ticket for The O2 Arena at the terminal office qualifies you for a 50% discount on cable car flights.
Black Cabs & Private Hire (Uber & Taxis)
- Official Black Cabs: Can be hailed on the street or picked up at ranks. Fully metered, wheelchair-accessible, and driven by licensed drivers who have passed “The Knowledge”. Fares start at £4.40.
- Private Hire (Uber, Bolt, FreeNow): Must be pre-booked via mobile app. App shows an exact upfront fare quote before booking. (Visiting from abroad? Ensure your phone has active mobile data for ride-hailing apps with our UK Travel SIM & eSIM Guide.)
Travelling to and from London’s 6 Airports
London is served by six commercial airports. Choose your transfer by your hotel’s location rather than defaulting to the express trains:
| Airport | Primary Transport Options | Oyster / Contactless Accepted? | Complete Guide Link |
|---|---|---|---|
| Heathrow (LHR) | Elizabeth Line, Piccadilly Line (Tube), Heathrow Express | Both Accepted | Heathrow Airport Transport Guide |
| Gatwick (LGW) | Thameslink, Southern Trains, Gatwick Express | Both Accepted (Special fares apply) | Gatwick Airport Transport Guide |
| Stansted (STN) | Stansted Express, National Express Coach | Contactless ONLY (Oyster NOT valid) | Stansted Airport Transport Guide |
| Luton (LTN) | Thameslink Train + Luton DART Shuttle | Contactless ONLY (Oyster NOT valid) | Luton Airport Transport Guide |
| London City (LCY) | DLR (Docklands Light Railway) | Both Accepted | London City Airport Transport Guide |
| Southend (SEN) | Greater Anglia National Rail | Contactless ONLY (Oyster NOT valid) | Southend Airport Transport Guide |
Comprehensive London Transport Library
Explore our in-depth guides for specific networks, airport transfers, and ticket options:
Core Transport & Payment Guides
- 🛡️ Is London Safe? – Crime data, common scams, and who to call.
- 🚆 How to Use the London Underground – Line guides, etiquette, and peak hours.
- 🚌 How to Use London Buses and Trams – Boarding rules, routes, and the 60-min Hopper.
- 🚢 How to Use London River Boats – Pier maps, Uber Boat zones, and scenic cruises.
- 💳 Oyster Card & Contactless Guide – Oyster fees vs contactless bank cards.
- 🗺️ London Tube and Rail Lines Guide – Every line rated for crowding and comfort, with the best exit for each attraction.
- 💷 London Transport Fares & Costs 2026 – Peak rates, caps, and Travelcard comparisons.
- ♿ Step-Free London – Which stations are step-free, how turn up and go works, and what each big attraction says about its own access.
Airport Transfer Guides
- ✈️ Heathrow Airport to London – Tube vs Elizabeth Line vs Express.
- ✈️ Gatwick Airport to London – Thameslink vs Southern vs Express.
- ✈️ Stansted Airport to London – Express train vs coach options.
- ✈️ Luton Airport to London – Luton DART & Thameslink connections.
- ✈️ London City Airport to Central London – Direct DLR routes.
- ✈️ Southend Airport to London – Rail connections to Liverpool Street.
Check real-time routing and service status on Transport for London.



