3 Days in London: A Complete Itinerary for Americans
Last updated: July 30, 2026
Three days in London is the sweet spot. It’s enough time to hit the essential landmarks, dig into a proper museum, wander a couple of distinct neighborhoods, and even take a half-day trip out to Greenwich — all without feeling like you’re sprinting between Tube stations. As a Londoner born and raised, this is the itinerary I’d actually give a mate visiting from the States for the first time.
This guide builds on our 1 Day in London and 2 Days in London itineraries — Days 1 and 2 below cover similar central London ground (with some differences), and Day 3 takes you further afield to Greenwich and Notting Hill.
At a Glance
| Detail | Info |
|---|---|
| Duration | Three full days |
| Areas covered | Westminster, Tower of London, Borough Market, South Bank, South Kensington, Notting Hill, Greenwich |
| Walking distance | ~9-11 miles total over three days |
| Estimated cost | £220-£320 per person ($295-$430) including attractions, meals, and transport |
| Rain-friendly | Mostly — Natural History Museum, Westminster Abbey, and Tower of London are indoors |
| Best for | First-time visitors who want a well-rounded trip without rushing |
| Tube zones needed | Zone 1, plus Zone 2 for Greenwich and Notting Hill |
Day 1: Westminster, Tower of London & South Bank
9:00 AM – Westminster Abbey & Big Ben
Nearest Tube: Westminster (Jubilee, District, Circle lines)
Start at Westminster Abbey, the coronation church of English monarchs since 1066. Walking distance to Big Ben and the Houses of Parliament for photos afterward.
- Ticket: £31 adult (~$41) online at westminster-abbey.org
- Time needed: 1.5 – 2 hours
- Hours: Mon-Fri 9:30 AM – 3:30 PM, Sat 9:30 AM – 3:00 PM
11:30 AM – St James’s Park & Buckingham Palace
Walk through St James’s Park (20 minutes) to Buckingham Palace. Check if the Changing of the Guard is scheduled at householddivision.org.uk — if it lines up with your visit, catch it before continuing.
1:00 PM – Lunch Near Trafalgar Square
Walk to Trafalgar Square (15 minutes). Grab lunch at one of the cafes around the National Gallery, or duck into St Martin-in-the-Fields crypt café for a quieter, atmospheric lunch spot underneath the historic church.
2:30 PM – Tower of London & Tower Bridge
Nearest Tube: Take the Circle/District line from Embankment to Tower Hill (15 minutes)
See the Crown Jewels, join a free Beefeater tour, and walk across Tower Bridge afterward.
- Ticket: £37 adult (~$50) at hrp.org.uk/tower-of-london
- Time needed: 2.5 – 3 hours
- Hours: Tue-Sat 9:00 AM – 5:30 PM, Sun-Mon 10:00 AM – 5:30 PM
6:00 PM – Dinner on the South Bank
Cross Tower Bridge and walk along the South Bank toward Borough Market. Dinner options: The George Inn (historic coaching inn) or The Anchor (riverside pub with Great Fire of London history). Budget: £15-£25 per person.
Day 2: Sky Garden, Covent Garden & British Museum
10:00 AM – Sky Garden
Nearest Tube: Monument (Circle, District lines)
Before you dive into the museums, start with one of London’s best free views. The Sky Garden sits on the 35th-37th floors of 20 Fenchurch Street (the “Walkie Talkie” building) and offers 360-degree panoramic views of the city — completely free.
- Ticket: Free, but you MUST book in advance. Tickets are released every Monday morning for the following three weeks and sell out fast, especially weekends. Book at skygarden.london the moment your travel dates open up.
- Time needed: 1 hour (that’s the standard slot length)
- Hours: Mon-Fri 10:00 AM – 6:00 PM, Sat-Sun 11:00 AM – 9:00 PM
- Tip: If you can’t get a Sky Garden slot, The Lookout at Coal Drops Yard or the free viewing deck at the Tate Modern (Level 10) are solid backups with no booking required.
11:30 AM – Covent Garden
Walk or take the Tube to Covent Garden (Central/Piccadilly line from Bank to Covent Garden, or a 20-minute walk). Browse Apple Market, wander into Neal’s Yard, and grab lunch.
Lunch: Seven Dials Market (£12-18/person) or Rules Restaurant for something more traditional (£25-40/person, book at rules.co.uk).
2:00 PM – British Museum
Nearest Tube: Walk to Tottenham Court Road (10 minutes)
Free entry to one of the world’s great museums. Highlights: the Rosetta Stone, Parthenon Sculptures, Egyptian mummies, and the Lewis Chessmen.
- Ticket: Free — book a timed slot at britishmuseum.org
- Time needed: 2.5 – 3 hours
- Hours: Daily 10:00 AM – 5:00 PM, Fridays until 8:30 PM
6:00 PM – Dinner in Soho
Walk 15 minutes south into Soho. Dishoom, Bao, or Hawksmoor Seven Dials are all excellent choices (see our 2 Days in London guide for full details on each).
Day 3: South Kensington Museums, Notting Hill & Greenwich
This is the day where you get to see a side of London beyond the tourist trail — a world-class free museum, one of London’s most colorful neighborhoods, and a maritime village with its own time zone history.
9:30 AM – Natural History Museum
Nearest Tube: South Kensington (Circle, District, Piccadilly lines)
The Natural History Museum is one of London’s most beautiful buildings — a Romanesque cathedral of terracotta housing dinosaur skeletons, the Blue Whale skeleton in Hintze Hall, and the Darwin Centre.
- Ticket: Free for the permanent galleries. Book a free timed slot at nhm.ac.uk — walk-up entry isn’t guaranteed on weekends.
- Time needed: 2 hours
- Hours: Daily 10:00 AM – 5:50 PM (last entry 5:30 PM)
- Tip: Head straight to Hintze Hall to see the Blue Whale skeleton (“Hope”), then the Dinosaur gallery, which is the museum’s most popular and gets crowded by midday.
12:00 PM – Notting Hill & Portobello Road Market
Nearest Tube: Take the Circle/District line from South Kensington to Notting Hill Gate (15 minutes)
Notting Hill is one of London’s most photogenic neighborhoods — colorful pastel houses, the famous Portobello Road Market, and the setting of the 1999 film of the same name.
- Portobello Road Market: Open daily 8:00 AM – 7:00 PM, but Saturday is the big market day with antiques, food stalls, and vintage clothing. On weekdays it’s quieter but still has permanent shops and a smaller market presence.
- Free to browse — budget £10-20 for a market lunch or a coffee and pastry
- Don’t miss: The blue door from the “Notting Hill” film (280 Westbourne Park Road — it’s a private residence, so be respectful), and the pastel houses on Lansdowne Road
Lunch: Grab a bite from one of the Portobello Road food stalls, or sit down at one of the cafes on Golborne Road, a slightly less touristy extension of the market.
2:00 PM – Greenwich
Nearest transport: From Notting Hill, this is a longer journey — take the Circle/District line back to Westminster, then the Thames Clipper riverboat to Greenwich (about 1 hour total), or take the DLR from Bank/Tower Gateway (about 45 minutes total). The riverboat is more scenic and worth the extra time if the weather’s good.
Greenwich is where England fixed the center of world time. Spend the afternoon here:
- Cutty Sark — the last surviving 19th-century tea clipper, dry-docked so you can walk beneath the hull. Ticket: ~£22 (~$30). rmg.co.uk
- Royal Observatory — stand astride the Prime Meridian Line (east meets west) and see the history of Greenwich Mean Time. Ticket: ~£24 (~$32), summer sale price ~£18 (~$24) until September 2, 2026.
- National Maritime Museum and Queen’s House — both completely free, and excellent if you want more without paying.
- Greenwich Park — free, 183 acres, with a fantastic hilltop view over London from the General Wolfe statue near the Observatory.
- Greenwich Market — a covered Georgian market with food stalls, crafts, and antiques, a few minutes from the park’s north gate. Best at weekends.
Money-saver: If you want both the Observatory and the Cutty Sark, book the Royal Museums Greenwich Day Pass for around £38 (~$51) instead of paying separately.
6:00 PM – Dinner in Greenwich
Grab dinner at Greenwich Market’s food stalls (£10-15/person) before heading back into central London, or find a table at one of the riverside pubs near Greenwich Pier for a relaxed final evening.
American Traveler Tips
| Topic | What You Need to Know |
|---|---|
| Currency | £1 ≈ $1.34 (July 2026). Check the current rate before your trip. |
| Tipping | 10-12.5% service charge often added automatically. If not, 10% is standard. |
| Plug adapters | UK uses Type G plugs (three rectangular pins). |
| Tube payment | Tap contactless card or phone. Zone 1 single: £3.00-£3.10. Daily cap Zones 1-2: around £9.90-£10.60 (Greenwich and Notting Hill both sit in/near Zone 2). See tfl.gov.uk for current fares. |
| Sky Garden booking | Book the MOMENT your travel dates come into the 3-week booking window — set a reminder for the Monday morning release at skygarden.london. |
| Getting to Greenwich | The Thames Clipper riverboat is scenic but costs extra (not covered by the Tube daily cap in the same way — check current riverboat fares). The DLR is faster and covered by your Oyster/contactless cap. |
| Museum booking | Free museums (British Museum, Natural History Museum) still require booking a free timed slot in advance, especially on weekends. |
Rain Backup Plan
- Day 1: Everything is either indoors (Westminster Abbey, Tower of London) or has covered alternatives nearby.
- Day 2: Sky Garden and the British Museum are both fully indoors — this is actually a great rainy day itinerary as-is.
- Day 3: The Natural History Museum is indoors. If it’s pouring, skip Notting Hill’s outdoor market browsing and head to Greenwich earlier — the National Maritime Museum and Cutty Sark are both indoors/covered.
FAQ
Is three days enough to see London properly?
Three days gives you a well-rounded trip — the major landmarks, a world-class museum, a free rooftop view, a distinctive neighborhood, and a half-day trip to Greenwich. You won’t see everything (nobody does, even lifelong Londoners), but you’ll leave with a genuine feel for the city’s different sides. For more depth, see our 5 Days in London or 7 Days in London guides.
Should I visit Notting Hill on a Saturday?
Saturday is when Portobello Road Market is at its biggest and best — full antiques stalls, food vendors, and street entertainment. But it’s also the most crowded day. If you prefer a quieter visit, go on a weekday; the permanent shops are still open, just without the full market stalls.
How far in advance do I need to book Sky Garden tickets?
Tickets release every Monday morning for the following three weeks — that’s the only booking window there is. If your travel dates are more than three weeks away, you can’t book yet. Set a calendar reminder for the Monday your dates enter that three-week window, and be online right when tickets drop (around 9:30-10:00 AM UK time), especially for weekend slots.
Is Greenwich worth the trip from central London?
Yes, if you have three or more days. It’s a genuinely different experience — a riverside village with maritime history, a park with sweeping views, and the literal center of world time zones. The Thames Clipper boat ride there is an attraction in itself, passing the Tower of London and Canary Wharf along the way.
Can I do Greenwich and Notting Hill on the same day?
It’s ambitious but doable if you start early and don’t linger too long at the Natural History Museum. If you’d rather have a more relaxed pace, swap Notting Hill for another day, or save it for a return trip.
What if I don’t get a Sky Garden booking?
Don’t stress — The Shard has paid views (from about £29-35), or you can try the Tate Modern’s free Level 10 viewing terrace, which has no booking requirement and equally impressive views over the Thames and St Paul’s.
How much does this three-day trip cost?
Budget roughly £220-£320 ($295-$430) per person, covering Westminster Abbey (£31), Tower of London (£37), Sky Garden (free), British Museum (free), Natural History Museum (free), Royal Observatory + Cutty Sark day pass (£38), meals (£90-120 over three days), and Tube/riverboat fares (roughly £30-40 total).
Looking for more London itineraries? Check out our 1 Day in London, 2 Days in London, 4 Days in London, 5 Days in London, and One Week in London guides.
First time visiting London? Read our complete first-timer’s guide for everything you need to know before you go.