Best Things to Do in London

How to use this guide

This is not a list of 25 attractions. It is a set of choices: for each kind of experience, who it is for, how much of your trip it deserves, whether it is free, an official ticket or worth comparing formats, and what it should replace if your trip is short. Where we have already researched the booking question, we link to that decision.

One paid historic anchor

Pick one: the Tower of London or Westminster Abbey. The Tower is one of our retained experience listings rather than a researched decision — check the official Historic Royal Palaces site for current entry details.

• Who it suits: first-time visitors who want one deep historic visit.
• Time: most of a morning.
• If short on time: choose one, not both.

Best free museums

General admission to the permanent collections of many major national museums is currently free. Special exhibitions may charge, and advance-booking policies vary by museum. Check the individual venue before visiting. On 10 October 2026 we checked: the National Gallery (free to visit, some exhibitions charge), the Natural History Museum (free general admission, free tickets online) and Tate Modern (free to visit, exhibitions ticketed).

• Time: two to three hours in one museum beats an hour in three.
• If short on time: choose one.

Westminster — Abbey, Big Ben or Parliament

Westminster is the easiest area to see from outside for free. Going inside is three different decisions:

• Westminster Abbey — official timed ticket. See our Abbey decision.
• Big Ben (Elizabeth Tower) — limited official tours. See our Big Ben decision.
• Houses of Parliament — guided or audio tour on set dates. See guided or audio tour.

If short on time: do the Abbey and see the rest from outside.

The Tower and the City

Pair the Tower with Tower Bridge and a walk through the City towards St Paul's. Most of the walk is free; give the area a morning plus an hour or two.

One London view

Choose one: a free reservation at Sky Garden or a paid ride on the London Eye.

• Sky Garden — free, reservation needed.
• London Eye — a standard timed ticket is enough for most visitors.

If short on time: one view is plenty.

A Thames experience

The river is a way to travel as well as a sight. Our Thames decision explains when an ordinary river-bus journey is enough and when a sightseeing cruise is worth it. Use it to move between Westminster and the Tower rather than as a separate outing.

A West End evening

Theatre is the London evening most visitors remember. Book direct for a specific show — see our West End theatre decision — or use the TKTS booth for same-day flexibility.

Markets and neighbourhood wandering

Leave at least one half-day unscheduled for a market or a neighbourhood walk — Covent Garden, the South Bank or Borough Market areas work well. This is free and is often what makes a London trip feel like your own.

An optional palace

Buckingham Palace's State Rooms open for general visiting during the summer season. Outside that period, selected guided products may operate, but their routes and rooms vary — check the current Royal Collection Trust programme before assuming the State Rooms are included. See our Buckingham Palace decision.

When Warner Bros. deserves the time

Operational facts: the Studio Tour is outside central London and uses timed tickets — see our Warner Bros. decision, and check the official Studio Tour site for its current suggested visit length.

Ramavera's judgement: with travel there and back, it takes most of a day out of your trip. It deserves that time for visitors with a real interest in the films; on a three-day first trip, most visitors are better served by central London.

What to skip on a short first trip

• A second paid historic anchor.
• More than one view.
• Buckingham Palace outside the State Rooms season.
• Warner Bros. unless the films are a main reason for your trip.

For a ready-made plan, see 3 days in London; for first-trip planning, see London for first-time visitors.