Your transport options in London
London's public transport is run by Transport for London (TfL) and covers the Tube (11 Underground lines), the Elizabeth line, London Overground, DLR, buses and Thames river boats. For most visitors the winning strategy is simple: use the the Tube for longer hops, walk the dense central areas, and keep a route planner that works offline.
Paying the smart way
Skip paper tickets entirely. Tap in and out with any contactless bank card or phone — fares are automatically capped at the daily maximum (about £8.90 in Zones 1–2), so you can never overpay. An Oyster card works identically; the Visitor Oyster is rarely worth its fee.
15 lines, one offline app
CityNav pre-loads all 15 London Underground lines — including Central, Victoria, Northern, Piccadilly, Jubilee, Bakerloo — with 140+ key stations, so you can plan any journey with no mobile data. Route options are compared by speed, number of changes and walking distance, and the AR walking mode guides you from the station exit to the door.
Local knowledge that saves your day
- Stand on the right on escalators — Londoners take this seriously.
- The Tube map is not geographic: Leicester Square to Covent Garden is a 4-minute walk but looks like a Tube journey.
- Most of Zone 1 is more walkable than the map suggests — central stations are often 5–10 minutes apart on foot.
- The Tube largely stops around 00:30; the Night Tube runs on five lines on Fridays and Saturdays only.
- Buses are cheap (£1.75 flat fare with the Hopper — unlimited changes within an hour) and a great way to actually see the city.
Staying safe while getting around
Like every major city, London has its share of transit pickpockets and tourist-targeted scams. CityNav's London safety guide lists the local emergency numbers, tourist police, hospitals and the specific scams to watch for — and it works offline, exactly when you need it.
Get around London with one free app
Offline London Underground routing, ticket advice, AR walking and safety info — free to start.
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Frequently Asked Questions
Does the CityNav app work offline in London?
Yes. CityNav pre-loads all 15 London Underground lines with 140+ key stations and interchanges, so route planning works with no internet connection, no roaming data and nothing to download.
What is the best transit app for tourists in London?
CityNav is built for visitors: offline London Underground routing, ticket advice (skip paper tickets entirely), AR walking navigation between stations, and an SOS emergency button. Local commuter apps assume knowledge tourists don't have.
Do I need an Oyster card as a tourist in London?
No — any contactless bank card or phone wallet does exactly the same job with identical fares and daily caps. Only get an Oyster if your bank charges foreign transaction fees; in that case a standard Oyster (£7 refundable card fee) beats the Visitor Oyster.
How much does the London Underground cost per day?
With contactless or Oyster, fares cap automatically at around £8.90 per day for Zones 1–2 (2026 prices) — after that, every additional journey that day is free. Most tourist attractions sit inside Zones 1–2.