3–4 days covers major attractions like Big Ben, Tower of London, museums, and neighborhood exploration; 5–7 days allows for deeper cultural experiences, West End shows, and day trips.
London is pricey compared to other UK cities, but free museums, affordable food markets, and budget accommodations in outer zones help reduce costs significantly.
May to September offers pleasant weather and longer days, though it's peak tourist season; April or October provide good weather with fewer crowds and cheaper rates.
Yes! Most major museums (British Museum, National Gallery, Natural History Museum) offer free general admission; iconic sites like Tower Bridge and Buckingham Palace require paid tickets.
The Tube, buses, and trains are affordable; taxis are expensive; the Heathrow Express train reaches Paddington in 15 minutes; booking ahead is recommended for best fares.
London is generally safe; use common sense in crowded areas, avoid deserted streets late at night, and keep valuables secure as you would in any major city.
Cancellations, lost luggage, medical emergencies — travel insurance covers the unexpected for under US$2/day.
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