Big Ben, Buckingham Palace, the Tower of London, the British Museum and a West End show, with afternoon tea and a wander through Notting Hill and Camden.
Arrive right at opening to beat the tour groups inside the Abbey, then walk the perimeter of the Houses of Parliament to see Big Ben's Elizabeth Tower up close.
🚇 Westminster station 💵 ~£30 Abbey entry 🕐 From 9:30 AMWalk up The Mall to catch the Changing of the Guard (check the day's published schedule first, it doesn't run every day), then cut through St James's Park.
🚶 20 min walk from Westminster 💵 Free to watch 🕐 ~11 AM, alternate daysCross Westminster Bridge to the South Bank and follow the river as the London Eye lights up, one of the best golden-hour views in the city, with or without a ride.
🚶 flat riverside path 💵 ~£35 London Eye (optional) 🕐 SunsetBook a timed-entry ticket, join a free Yeoman Warder tour, and see the Crown Jewels before the mid-morning crowds build up. Don't miss the ravens on the lawn.
🚇 Tower Hill station 💵 ~£35 entry 🕐 Before 10 AMWalk across Tower Bridge (the glass-floor walkway is worth the small extra fee), then follow the river to Borough Market for lunch among the food stalls.
🚶 15 min riverside walk 💵 ~£15-20 lunch 🕐 Closes early SundayPass the reconstructed Globe Theatre on the South Bank, then settle into a riverside pub for dinner with the City skyline lit up across the water.
🚶 South Bank promenade 💵 ~£25-30 dinner 🕐 EveningSpend the morning with the Rosetta Stone and the Parthenon Marbles under the glass-roofed Great Court. Don't try to see it all, pick two or three galleries and go deep.
🚇 Russell Square or Holborn 💵 Free entry (donations welcome) 🕐 Opens 10 AMWander the Piazza's covered market stalls, watch a street performer under the portico, and browse the boutiques around Neal's Yard and Seven Dials.
🚇 Covent Garden station 💵 Free to browse 🕐 AfternoonBook ahead for a specific show, or line up at the TKTS booth in Leicester Square for same-day discounted tickets to whatever's on.
🚶 Theatreland, Shaftesbury Ave 💵 ~£50-90 🕐 7:30 PM curtainBrowse the antique stalls and vintage shops along Portobello Road (liveliest on a Friday or Saturday), then wander the pastel-coloured streets nearby.
🚇 Notting Hill Gate 💵 Free to browse 🕐 Best Fri-Sat morningSit down for a proper afternoon tea, finger sandwiches, scones with clotted cream and jam, and a tiered stand of pastries, at a hotel or dedicated tearoom.
🍽️ book ahead 💵 ~£45-65/person 🕐 3-4 PM sittingHead north to Camden for street-food stalls and live-music pubs, then walk the towpath along Regent's Canal as the lock-side stalls light up for the evening.
🚇 Camden Town station 💵 ~£10-15 street food 🕐 EveningTake the boat or DLR to Greenwich, walk up to the Royal Observatory to stand on the Prime Meridian line, then explore the historic tea clipper Cutty Sark.
⛴️ Thames Clipper, ~1 hr 💵 ~£20 Observatory entry 🕐 Morning, before crowdsBook a free timed slot at the Sky Garden for one of London's best skyline views, no entry fee, just reserve online a few days ahead.
🚇 Monument station 💵 Free (book ahead) 🕐 Book 2-3 days aheadEnd the trip with fish and chips or a Sunday roast at a proper old London pub before heading to the airport.
🚇 to Heathrow/Gatwick/Stansted 💵 ~£20-25 dinner 🕐 EveningThe British Museum, National Gallery, Tate Modern, and Natural History Museum are all free to enter, donations are welcome but never required.
Same-day West End tickets at 20-50% off face value from the official booth in Leicester Square.
Routes like the 11 or 15 pass major landmarks for the price of a single contactless fare, no open-top tour bus needed.
Free skyline views that rival paid observation decks like the Shard, just book a timed slot online ahead of time.
Walk from Camden toward Little Venice for a quieter, greener side of the city most visitors skip.
A small, hushed memorial garden near St Paul's that most tourists walk right past.
