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St Paul's Cathedral, London

History · London · United Kingdom

8 historic sites to see in London

The places that tell the story of how the city came to be.

Updated By the AMZBooking editorial team

Photo: Mark Fosh, CC BY 2.0

Quick answer

Start with British Museum, Tower of London and Westminster Abbey. Together the 8 picks below take roughly 15–20 hours across 6 areas; 3 are free.

Key facts

Places in this guide
8
Free entry
3
Time to see them all
15–20 hours
Areas
Bloomsbury, Tower Hill and Westminster

Historic sites in London

British Museum, London
Photo: Ham, CC BY-SA 3.0

Museum · Bloomsbury

1.British Museum

Entry to the permanent collection is free, and the glass-roofed Great Court, opened in 2000, makes a dramatic entrance hall.

Time needed
2–3 hours
Cost
Free
  • Iconic
  • Free
  • History
  • Rainy day
  • Art
Tower of London, London
Photo: [Duncan] from Nottingham, UK, CC BY 2.0

Castle · Tower Hill

2.Tower of London

The Crown Jewels, including the Imperial State Crown, are displayed in the Jewel House, and Yeoman Warders ('Beefeaters') lead lively tours included with entry. The resident ravens are tied to the legend that the kingdom will fall if they leave.

Time needed
3 hours
Cost
Mid-priced
  • Iconic
  • History
  • Kids
  • Architecture
Westminster Abbey, London
Photo: Antiquary, CC BY 4.0

Religious site · Westminster

3.Westminster Abbey

Inside are the tombs of Elizabeth I and Mary I, Poets' Corner with memorials to Chaucer, Dickens and Shakespeare, and the graves of Isaac Newton and Charles Darwin. The Queen's Diamond Jubilee Galleries, high in the triforium, look down into the nave.

Time needed
1.5–2 hours
Cost
Mid-priced
  • Iconic
  • History
  • Architecture
Houses of Parliament and Big Ben, London
Photo: ThatsTheBoss, CC0

Landmark · Westminster

4.Houses of Parliament and Big Ben

Big Ben is the great bell inside the Elizabeth Tower, whose clock faces were restored in a five-year conservation project. Visitors can watch debates from the public galleries free of charge or join paid guided tours, usually run on Saturdays and during parliamentary recesses.

Time needed
1–2 hours with a tour
Cost
Free
  • Iconic
  • Free
  • History
  • Architecture
  • Photo spot
Buckingham Palace and Changing the Guard, London
Photo: Julian Herzog ( Website ), CC BY 4.0

Palace · St James's

5.Buckingham Palace and Changing the Guard

The Changing the Guard ceremony takes place on the forecourt on set days each week, with military bands and guards in red tunics and bearskin hats, and watching it is free. The State Rooms, hung with paintings from the Royal Collection, usually open to ticketed visitors for about ten weeks in summer.

Time needed
1–2 hours
Cost
Free
  • Iconic
  • Free
  • Kids
  • History
St Paul's Cathedral, London
Photo: Mark Fosh, CC BY 2.0

Religious site · City of London

6.St Paul's Cathedral

Visitors climb 257 steps to the Whispering Gallery, where a whisper carries around the dome, and can continue to the outdoor Stone and Golden Galleries — 528 steps in all — for views across the City.

Time needed
1.5–2 hours
Cost
Mid-priced
  • Iconic
  • Architecture
  • Views
  • History

Historic site · Greenwich

7.Royal Observatory and Greenwich Park

Below are the Cutty Sark tea clipper and the free National Maritime Museum, and the hilltop gives one of London's widest views, over the Queen's House to Canary Wharf.

Time needed
Half a day
Cost
Mid-priced
  • History
  • Views
  • Kids
  • Outdoors

Grouped by area

Historic sites in London by area
AreaPlacesTime needed
BloomsburyBritish Museum2–3 hours
Tower HillTower of London3 hours
WestminsterWestminster Abbey, Houses of Parliament and Big Ben and Churchill War Rooms1.5–2 hours + 1–2 hours with a tour + 1.5–2 hours
St James'sBuckingham Palace and Changing the Guard1–2 hours
City of LondonSt Paul's Cathedral1.5–2 hours
GreenwichRoyal Observatory and Greenwich ParkHalf a day

Booking and timing

Of these 8, 3 free, 5 mid-priced. Book ahead for British Museum, Tower of London, Westminster Abbey, Houses of Parliament and Big Ben, Buckingham Palace and Changing the Guard and Churchill War Rooms. The longest visit is Royal Observatory and Greenwich Park; group the rest by area to save travel time.

  • British Museum: Entry is free, but booking a free timed slot online helps at busy times such as school holidays.
  • Tower of London: Tickets bought online in advance are usually cheaper than at the gate and secure entry on busy summer days.
  • Westminster Abbey: Timed sightseeing tickets bought online save queuing in summer.
  • Houses of Parliament and Big Ben: Guided tours sell out at peak times; book them on the UK Parliament website.
  • Buckingham Palace and Changing the Guard: Check the official schedule for Changing the Guard days, and book State Rooms tickets ahead for summer visits.
  • Churchill War Rooms: Timed tickets often sell out in summer and school holidays; book online in advance.

How to fit them into 6 half-days

Grouped by area and kept to about four hours each, so you walk more than you ride.

  • Half-day 1 (Bloomsbury): British Museum, at least 2 hours.
  • Half-day 2 (Tower Hill): Tower of London, at least 3 hours.
  • Half-day 3 (Westminster): Westminster Abbey → Houses of Parliament and Big Ben, at least 3 hours.
  • Half-day 4 (Westminster and St James's): Churchill War Rooms → Buckingham Palace and Changing the Guard, at least 3 hours.
  • Half-day 5 (City of London): St Paul's Cathedral, at least 2 hours.
  • Half-day 6 (Greenwich): Royal Observatory and Greenwich Park, at least 3 hours.

The quietest months for queues

  • February: highs of 9°C (48°F), about 9 rainy days, quiet crowds. Still chilly and grey, but hotel prices are among the year's lowest outside the school half-term week in mid-February.
  • January: highs of 9°C (48°F), about 11 rainy days, quiet crowds. Cold and short days with sunset around 4pm, but post-Christmas sales and quiet museums make it a good-value month.
  • March: highs of 12°C (54°F), about 9 rainy days, moderate crowds. Daffodils and blossom appear in the royal parks, and the clocks go forward on the last Sunday, adding evening light.

The neighbourhoods they are in

  • Bloomsbury and King's Cross — Georgian squares, the British Museum and Eurostar on the doorstep
  • Greenwich — Maritime history, a hilltop royal park and river boats

More of London

All things to do in London · Where to stay · When to go.

Questions travellers ask

+Where should I start in London?

British Museum. Two million years of human history fill the British Museum, from the Rosetta Stone and Egyptian mummies to the Parthenon sculptures and the Anglo-Saxon Sutton Hoo helmet.

+Which of these are free in London?

British Museum, Houses of Parliament and Big Ben and Buckingham Palace and Changing the Guard.