First Time in London: Everything You Need to Know

London is enormous. Not "bigger than you expected" enormous - genuinely, properly massive. The Tube map has 272 stations and that's still not enough to get you everywhere. Your first trip will involve at least one moment of standing on a street corner wondering how a city can be this large and this old and this loud all at once.

The good news: London is incredibly easy once you know about five things. Contactless payments work everywhere - Tube, buses, shops, pubs. The best museums are free. The weather is annoying but rarely dangerous. The food is actually excellent now. And Londoners aren't unfriendly - they're just in a hurry and wearing headphones.

This guide covers the practical stuff that makes the difference between a good London trip and a great one.

Forget everything you think you know about buying transport tickets. Just tap your contactless bank card (credit or debit) on the yellow reader at every Tube gate and bus entrance. It charges you the exact same fare as an Oyster card, caps your daily spending at £8.10 for zones 1-2, and you never need to queue at a machine or worry about topping up.

If your card doesn't have contactless or charges foreign transaction fees, get an Oyster card from any station (£7 deposit, refundable). Load it with £20-30 and tap as you go.

Never, ever buy paper tickets. A single Tube ride on paper costs £6.70. The same ride on contactless costs £2.80. That's not a typo.

Buses are £1.75 per ride (contactless only, no cash) and cap at £5.25 per day. They're slower than the Tube but you actually see London. The top deck of a double-decker through the West End at night is a free sightseeing tour.

Download Citymapper before you land. It's better than Google Maps for London - it knows about Tube delays, bus routes, and will tell you which carriage to board for the fastest exit at your destination.

The London Underground is the world's oldest metro system (1863) and it shows - in a charming, "this tunnel was dug by Victorians" kind of way. Here's what you need to know.

The map looks terrifying but you only need 5-6 lines for tourist purposes. The Central line (red) goes east-west through the middle. The Northern line (black) goes north-south. The Piccadilly line (dark blue) connects Heathrow to central London. The District and Circle lines form a loop through Kensington, Westminster, and the City.

The Elizabeth line is new (opened 2022), beautiful, and air-conditioned - a revelation compared to the older lines. It connects Heathrow, Paddington, central London, and Canary Wharf.

Avoid the Central line and Northern line between 8-9:30 AM and 5-6:30 PM. They're sardine tins. If you must travel at rush hour, the Elizabeth line and Jubilee line are wider and less horrible.

Wi-Fi works at most stations (connect to "Virgin Media") but not in the tunnels between stations. 4G/5G works on newer lines like the Elizabeth and Jubilee but not on the deep-level lines like the Northern or Piccadilly.

London's food scene is genuinely world-class now, but the tourist-trap restaurants near landmarks are still awful. The single best advice for eating in London: walk ten minutes away from any famous building before opening a menu.

Pub culture 101: you order at the bar, not at a table. Walk up, wait your turn (there's an invisible queue - Brits can sense who arrived first), order, pay, carry your drinks back. Tipping at pubs is not expected for drinks. For pub food, a 10% tip is appreciated but not required.

Restaurant tipping: 10-12.5% is standard, and many restaurants add a "discretionary service charge" to the bill automatically. Check before you tip on top - you don't need to tip twice. If service charge is included, that's the tip.

Sunday roast is a tradition you should try at least once. A proper roast - beef or lamb, Yorkshire pudding, roast potatoes, vegetables, and gravy - costs £16-22 at a good gastropub. Book by Thursday because popular pubs sell out.

The full English breakfast (eggs, bacon, sausages, beans, toast, and a grilled tomato) costs £8-12 at a proper cafe and will fuel you until 3 PM. Greasy spoons - the traditional workers' cafes - do the best ones.