Plan

Start with how many days you have

The single biggest lever on a London trip is sequencing. Pick your window and we'll tell you what to book ahead, what's free, and what to skip.

3 days in London

The essentials: Tower of London, Westminster, one museum, a Thames cruise. Tight but doable.

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5 days in London

Adds a day trip (Windsor or Oxford) and a neighbourhood worth wandering — Camden or Borough Market.

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7 days in London

Two day trips, a West End show, and proper time in the markets and museums without rushing.

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Icons of London

The big four, decided

Honest verdicts on the landmarks everyone asks about — what booking ahead actually buys you, what is free, and what you can safely leave to the day.

Book ahead

Top bookable picks

Hand-picked, high-volume GetYourGuide products with real review counts. Pre-booking beats the gate queue every time.

GYG · Hand-picked

Tower of London & Crown Jewels Ticket

Pre-booked timed entry walks straight in; gate queues hit 45 minutes mid-morning.

4.6/5 · 32,614 reviews
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GYG · Hand-picked

London Eye Standard / Fast-Track

The slow turn over the Thames. Fast-track skips the worst of the queue on sunny days.

4.6/5 · 40,180 reviews
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GYG · Featured tour

City Sightseeing Hop-on Hop-off Bus

The classic open-top loop with a river cruise extra. Good on day one to get your bearings.

4.3/5 · 8,574 reviews
See price & dates View / book →
GYG · Featured tour

Westminster → Greenwich Thames Cruise

The best-value way to see the skyline from the water. 25,000+ reviews, skip-the-line boarding.

4.5/5 · 25,416 reviews
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Read before you go

The questions travellers actually ask

These are the pages that save you money and time — and the ones we write as direct answers, not fluff.

Getting around London (2026)

Oyster vs contactless, the £8.90 daily cap, Heathrow vs Gatwick vs Stansted, and the mistakes that cost visitors £20 a day.

Which day trip is worth it?

Windsor vs Oxford vs Bath vs Stonehenge — honest travel times, 2026 prices, and what's easy by train vs better as a tour.

Westminster in a morning

Abbey, Big Ben, Buckingham — what to book, what's free to view, and the walking route that avoids backtracking.

Harry Potter Studio Tour

How to get there from central London, why timed slots sell out, and the coach-package math vs DIY train.

About

Why this site exists

Most London "guides" are breadth-first listicles. We're the opposite: narrow, current, and willing to say when something isn't worth it. Every bookable link is a GetYourGuide affiliate link at no extra cost to you — if a tip saves you £30, we're happy either way.

First visit?

Start at Itineraries, then read Practical before you tap anything. You'll avoid the two most expensive beginner mistakes: buying paper Tube tickets and walking up to the Tower of London.