Houses of Parliament & Big Ben vs Trafalgar Square: which should you do first?
If you only have time for one, do Trafalgar Square first. Its top ten experiences average an Outty Ranking of 91 against 90 for Houses of Parliament & Big Ben, and it has 521 ranked ways to see it versus 654. With a full day in London, pair them: plan Houses of Parliament & Big Ben in the morning, as it is the shorter visit on average.
Side by side
| Houses of Parliament & Big Ben | Trafalgar Square | |
|---|---|---|
| Ranked experiences | 654 | 521 |
| Top Outty Ranking | 95 | 95 |
| Average ranking (top 10) | 90 | 91 |
| Cheapest experience | £19 | £19 |
| Average time needed | 3.8h | 4.2h |
| Free cancellation | 100% of options | 100% of options |
| Free to visit | No | No |
Best ways to see Houses of Parliament & Big Ben
- 1. London Bike Tour: Landmarks, Secret Gems, Pub Stop & Street Art
Outty Ranking 95 · from £60 · 3.5h
- 2. London Sightseeing Walking Tour with 30+ sights
Outty Ranking 94 · from £19 · 5h
- 3. Westminster Abbey, Big Ben, Buckingham Guided Tour of London
Outty Ranking 92 · from £55 · 3.5h
- 4. London Classic Landmarks Bike Tour with Local Guide
Outty Ranking 92 · from £35 · 3.5h
- 5. Westminster Guided Walking Tour with Abbey Entry
Outty Ranking 90 · from £53 · 5h
Best ways to see Trafalgar Square
- 1. London 30 Top Sights with Fun Local Guide
Outty Ranking 95 · from £35 · 5h
- 2. London Bike Tour: Landmarks, Secret Gems, Pub Stop & Street Art
Outty Ranking 95 · from £60 · 3.5h
- 3. Changing of the Guard at Buckingham Palace Experience
Outty Ranking 94 · from £19 · 2h
- 4. London Classic Landmarks Bike Tour with Local Guide
Outty Ranking 92 · from £35 · 3.5h
- 5. London: Buckingham Palace & Big Ben (& Westminster Abbey entry)
Outty Ranking 91 · from £65 · 5h
Frequently asked questions
Houses of Parliament & Big Ben or Trafalgar Square: which is better?
If you only have time for one, do Trafalgar Square first. Its top ten experiences average an Outty Ranking of 91 against 90 for Houses of Parliament & Big Ben, and it has 521 ranked ways to see it versus 654. With a full day in London, pair them: plan Houses of Parliament & Big Ben in the morning, as it is the shorter visit on average.
Which is cheaper, Houses of Parliament & Big Ben or Trafalgar Square?
Ranked experiences at Houses of Parliament & Big Ben start from £19 and at Trafalgar Square from £19 per person.
How long do you need at Houses of Parliament & Big Ben and Trafalgar Square?
Experiences at Houses of Parliament & Big Ben run 3.8 hours on average and at Trafalgar Square 4.2 hours, so both fit in one day in London with a break in between.
Can you do Houses of Parliament & Big Ben and Trafalgar Square on the same day?
Yes. Book the longer visit for the morning when crowds are lighter, and keep the afternoon for the other. 100% of Houses of Parliament & Big Ben options and 100% of Trafalgar Square options offer free cancellation, which makes it easy to adjust.
What is the best tour of each?
For Houses of Parliament & Big Ben: London Bike Tour: Landmarks, Secret Gems, Pub Stop & Street Art (Outty Ranking 95, from £60). For Trafalgar Square: London 30 Top Sights with Fun Local Guide (Outty Ranking 95, from £35).
More London matchups
- Buckingham Palace vs Changing of the Guard
- Changing of the Guard vs Houses of Parliament & Big Ben
- Changing of the Guard vs St. Paul's Cathedral
- Changing of the Guard vs Trafalgar Square
- Buckingham Palace vs Houses of Parliament & Big Ben
- Buckingham Palace vs St. Paul's Cathedral
- Buckingham Palace vs Trafalgar Square
- Houses of Parliament & Big Ben vs St. Paul's Cathedral
- St. Paul's Cathedral vs Trafalgar Square

