22 places across 7 areas. Every fact links to its source.
Houses of Parliament & Big BenPalace of Westminster
Westminster & Whitehall
The Gothic Revival palace on the Thames, with Big Ben — properly the Elizabeth Tower — at its north end. London's most recognisable riverfront silhouette, best read from Westminster Bridge.
Outdoors · Best in the morning · 20–40 min (estimate)
Westminster AbbeyWestminster Abbey
Westminster & Whitehall
The coronation church since 1066, and the burial place of monarchs, poets and scientists — Newton's tomb a few steps from Darwin's. Royal London in one building.
Indoors · Best in the morning · 60–90 min (estimate)
Buckingham Palace & St James's ParkBuckingham Palace
Westminster & Whitehall
The monarch's London residence, fronted by the Victoria Memorial and backed by St James's Park — pelicans, flowerbeds and the classic walk down The Mall.
Outdoors · Best in the morning · 45–75 min (estimate)
British MuseumBritish Museum
West End & Bloomsbury
The vast museum of world history in Bloomsbury — the Rosetta Stone, the Parthenon sculptures and two million years under a glass-roofed court. Free, enormous, and impossible in one visit; pick a civilisation.
Indoors · Best in daytime · 120–240 min (estimate)
Tower of LondonTower of London
The City & Tower
The Norman fortress that has been palace, prison and jewel house — the Crown Jewels still live here, guarded by Beefeaters and ravens. Go at opening; the vault queue grows teeth by noon.
Indoors & outdoors · Best in the morning · 120–180 min (estimate)
Tower BridgeTower Bridge
The City & Tower
The Victorian bascule bridge in Gothic dress beside the Tower — walk the high walkways for the glass-floor view of the river you just crossed.
Indoors & outdoors · Best in daytime · 45–75 min (estimate)
St Paul's CathedralSt Paul's Cathedral
The City & Tower
Wren's domed cathedral, survivor of the Blitz and anchor of the City skyline. Climb to the Golden Gallery for the view its dome gives everyone else.
Indoors · Best in daytime · 60–105 min (estimate)
London EyeLondon Eye
South Bank & Bankside
The 135-metre observation wheel on the South Bank, facing Parliament across the river. One slow rotation gives you the whole map you are about to walk.
Outdoors · Best at sunset · 45–75 min (estimate)
The ShardThe Shard
South Bank & Bankside
The 310-metre glass spike at London Bridge — the viewing platform near its top looks down the Thames in both directions at once.
Indoors & outdoors · Best at sunset · 45–75 min (estimate)
Natural History MuseumNatural History Museum
Kensington & Hyde Park
The cathedral of nature in South Kensington — dinosaurs, a blue whale suspended over the great hall, and terracotta animals climbing the walls. Families queue for a reason.
Indoors · Best in daytime · 120–180 min (estimate)
Royal Observatory & the Prime MeridianRoyal Observatory, Greenwich
Greenwich
The hilltop observatory where the Prime Meridian and Greenwich Mean Time begin — stand with a foot in each hemisphere, then take the park view back over the river.
Indoors & outdoors · Best in daytime · 60–105 min (estimate)
Cutty SarkCutty Sark
Greenwich
The last surviving tea clipper, raised in a glass sea beside the Thames — you can walk under her hull. Greenwich's riverfront front door.
Indoors & outdoors · Best in daytime · 45–75 min (estimate)