Public transit in London
London runs on the London Underground (Tube) + Bus + DLR + Overground. Here's everything you need to know before you arrive.
At a glance
System name
London Underground (Tube) + Bus + DLR + Overground
Lines / network size
11 metro lines
Single fare
£2.80 (off-peak Tube)
Day pass
£8.10 (zones 1-2 cap) (≈ US$10.50)
How you pay
Contactless credit card or Oyster card — same daily cap
Top tip
Just tap your contactless card or phone — the daily cap (£8.10 for zones 1-2) kicks in automatically. No need to buy a separate Travelcard. Touch in AND touch out on the Tube.
⚠ Heads up: common scam
Watch out for fake 'fare inspector' scams in tourist areas — real inspectors carry official ID badges.