London Pass vs Merlin Pass: which is better in 2026?

What each pass covers

London Pass: 100+ attractions — Tower of London, Westminster Abbey, Windsor Castle, Kew Gardens, Hampton Court, St Paul's, The Shard, London Eye, Madame Tussauds, and more. Day-based, 1–10 consecutive days.

Merlin Pass: A bundle of 2–5 Merlin Entertainment attractions. London options: London Eye, Madame Tussauds, SEA LIFE Aquarium, London Dungeon, Shrek's Adventure. 90-day window.

Approximate 2026 prices

What a day actually feels like

The attraction lists only tell you what you'll see — not what the day feels like, and that's usually the bigger factor for families deciding between these two.

A London Pass day is a sightseeing day. Tower of London in the morning — self-guided, a Yeoman Warder tour thrown in, budget 2.5–3 hours — then a walk or a short Tube hop to St Paul's or Westminster Abbey in the afternoon. There's reading, there's queuing for security at historic sites, there's a fair bit of walking between things. It rewards patience.

A Merlin day is closer to a theme-park day. You pick two or three attractions, most of them clustered around the South Bank, and each one is a short, high-energy experience rather than a long wander — the Eye is 30 minutes, Tussauds is an hour or so of photo ops, SEA LIFE is a straightforward walk-through. Less walking between long exhibits, more short bursts of excitement. It rewards shorter attention spans.

The queue factor nobody mentions

This is the part most comparisons skip entirely, and it's arguably the single best reason to buy a Merlin-covering pass at all: Madame Tussauds and the London Eye have two of the worst walk-up queues in London. In summer and school holidays, standing in the standard line for either can easily eat 60–90 minutes — with kids, that's not a minor inconvenience, it's the day.

Every major pass that includes these two attractions — the Merlin Pass and, since February 2026, the simplified London Pass — comes with priority fast-track entry to both. If you're only weighing the pass against ticket prices, you're underselling it: skipping a 75-minute queue is worth real money on its own, especially with tired kids in tow.

Do you need both?

Since February 2026, the simplified London Pass already includes the Eye, Shard and Tussauds — the three most popular Merlin-branded attractions in London. For most visitors, that makes a separate Merlin Pass redundant; you'd effectively be paying twice for the same three things.

The one real reason to still consider a standalone Merlin Pass is if you specifically want SEA LIFE Aquarium, the London Dungeon, or Shrek's Adventure — none of which are on the London Pass. If your list includes one of those three plus one or two Merlin favourites, price both routes in the comparison tool before deciding; it's genuinely close depending on exactly which attractions you want.

Which is better for families?

Young children (under 10): Merlin Pass. London Eye, Tussauds, SEA LIFE, and Shrek's Adventure are designed for entertainment and engagement. Children under 10 may find 3 hours in Westminster Abbey hard going.

Older children (10+): London Pass — Tower of London with Crown Jewels, ravens, and Yeoman Warder tours has genuine child appeal and more historical substance.

Which is better for adults?

For adults focused on history and landmarks: London Pass by a clear margin. The Merlin Pass is primarily entertainment rather than heritage.

Who should skip both

If your trip only includes one Merlin-branded attraction, buying a single ticket direct — often discounted for booking a few days ahead — is almost always cheaper than any pass built around it. Passes only start winning once you're realistically doing three or more eligible attractions; do that math before either pass is the default answer.

Quick verdict

Compare all London passes in our comparison tool to find the cheapest option for your specific attractions.