London is one of those rare cities where you can tick off world-famous sights, stumble into beautiful neighborhoods, and still feel like you’ve only scratched the surface. The good news: with a smart plan, 3 days in London is enough to experience the highlights, enjoy great food, and come home feeling you truly “did” the city (without sprinting from place to place).This detailed itinerary is designed for maximum payoff: iconic landmarks, walkable clusters, and time blocks that keep things smooth [...]