London with kids: a family planning guide

Why London works for families, and where it doesn’t

London’s single best feature for a family budget is that its national museums charge nothing at the door. The British Museum, National Gallery, Natural History Museum, Science Museum, Tate Modern, Tate Britain and the V&A are all free to enter, which means a rainy afternoon or a tired morning doesn’t have to cost anything beyond travel. That changes the maths of a family trip: you can build a loose plan and let a free museum absorb whatever the weather or the children’s mood decides, instead of committing to a paid attraction and forcing everyone through it.

The trade-off is scale. London is not a compact city you can walk end to end. Central London alone spans Westminster, the Tower and the City, South Bank, the West End, Bloomsbury and Kensington-Chelsea, and each of those is a proper neighbourhood in its own right, not a five-minute stroll from the next. Families who plan a day around three separate landmarks in three separate areas usually spend more time and patience on transport than on anything else. The pattern that works is the opposite: pick one neighbourhood, let the children set the pace, and treat a second area as a stretch goal rather than a plan.

This guide stays at the level of the whole city — what to expect, how to pace it, what actually suits children versus what looks good in photos but doesn’t. For the detail on any one area, the neighbourhood guides go deeper: Kensington-Chelsea for the museum cluster, South Bank for the river side, and Greenwich or Richmond-Kew for a slower, greener day.

Realistic pacing for families

A family day in London that includes one paid attraction, one meal out and some walking rarely fits more than a single neighbourhood without everyone running on empty by mid-afternoon. Public transport helps but doesn’t erase distance: getting from the Tower of London to Kensington by Tube is a genuine 45-minute-plus trip once you count walking to and from stations, not a quick hop.

A workable four to five day family itinerary looks roughly like this:

Day	Focus	Why it works for kids
1	Westminster, short visit	Big Ben and Westminster Abbey from outside, Changing of the Guard if timed right, then a park break
2	Kensington-Chelsea museums	Natural History Museum and Science Museum are free, hands-on, and next to each other
3	South Bank	London Eye or Tate Modern (pick one paid attraction), riverside walk, Borough Market for lunch
4	Greenwich or Richmond-Kew	Slower pace, more green space, boat ride option along the Thames
5	Flex day	Repeat a favourite, or a half-day trip if children are older and up for it

For the general version of this question, see how many days you need in London; for family-specific sequencing, a full five-day family itinerary walks through a full five-day plan.

National museums: the budget backbone of a family trip

The free-entry museums deserve more attention than most guides give them, because for a family they function less as a “sight” and more as a safety net. If a paid attraction is fully booked, if it rains, or if the children are simply done with walking, a free museum is a zero-cost fallback that doesn’t waste the day.

The Natural History Museum and Science Museum, both in Kensington-Chelsea, are the two that consistently work best for younger children — dinosaur skeletons, an easy building layout, and enough hands-on exhibits to hold attention without much reading. The British Museum in Bloomsbury and the National Gallery reward children roughly ten and up who can engage with the objects and stories, but ask less of a toddler. The V&A sits between the two, depending on the child.

One honest caveat: “free entry” means the permanent collection. Temporary exhibitions inside these museums usually charge separately, and some of the more popular family-oriented special exhibitions sell out days in advance, so check before assuming a specific exhibit is included. See the guide to the British Museum and other free museums for the fuller list of what’s free and what isn’t.

What actually suits children (and what doesn’t)

Not every famous London attraction is a good match for a family with young children, and it’s worth saying so plainly rather than recommending the same list for everyone.

Works well for most ages:

• The Natural History Museum and Science Museum (Kensington-Chelsea)
• A Thames river cruise — sitting down, moving scenery, no queueing on foot
• Greenwich Park and the Cutty Sark, plus the Royal Observatory for slightly older kids curious about the Greenwich Meridian
• Hyde Park and Kensington Gardens for a genuine running-around break
• Covent Garden’s street performers in the West End, for a free ten-minute stop

Works better for children roughly seven and up:

• The Tower of London — worth it for the Crown Jewels and the history, but a lot of standing and reading for a toddler
• The Warner Bros. Studio Tour at Leavesden — a real half-day commitment given the transfer time, and best appreciated by Harry Potter fans who can follow the story
• The London Eye — memorable, but a 30-minute capsule ride tests a bored three-year-old

Better skipped or shortened for very young children:

• Long walking tours of Westminster’s exterior sights without a stop
• Full gallery visits to the National Gallery or British Museum’s entire collection in one go — pick two or three rooms instead of the whole building
• Anything scheduled back-to-back with no park or snack break between

Getting around with children

Buses tend to be easier than the Underground for families, mainly because a large share of Tube stations still only have stairs, while step-free Tube stations and most buses accommodate pushchairs and buggies more reliably. Oyster or contactless both work across the Tube, buses, the DLR, the Overground and the Elizabeth line, and both cap the daily and weekly fare automatically, so there’s no need to calculate the cheapest combination yourself. See Oyster card vs contactless payment for how the two compare, and getting around London by Tube, bus and boat for the fuller transport picture.

A Thames boat trip is worth calling out separately: it covers real distance between, say, Westminster and Greenwich or the Tower, while being one of the few forms of London transport where children can move around, look out at the water, and not be strapped into a seat. See the Thames river cruises guide for route options.

Where to base a family trip

Central London — Kensington-Chelsea, South Bank or Bloomsbury — cuts down on daily travel time, which matters more with children than with adults, since a 40-minute Tube journey reads very differently to a five-year-old than to a parent checking a map. Greater London options like Greenwich or Richmond offer more green space and a slower pace but add commute time into the centre most days. The general trade-offs are covered in where to stay in London; for families specifically, proximity to a park and to at least one free museum is worth weighting more heavily than proximity to the most famous landmarks.

Practical family logistics

A few things worth knowing before you land, all covered in more depth elsewhere on this site but worth flagging here because they affect a family trip more than a solo one:

• Entry requirements: most non-UK, non-Irish nationals — including EU citizens — need an ETA before travelling, and this applies to children on their own passport, not just to adults. Apply only at gov.uk/eta; see the UK ETA and entry rules for London for the details.
• Weather: London’s climate runs roughly 8°C in January to 23°C in July, with overcast skies common even in summer. Pack layers and a light waterproof rather than relying on one heavy coat, and don’t plan a day entirely around being outdoors.
• Safety: London is a large city with the usual big-city common sense required — watch belongings on the Tube and in crowded markets — but nothing about it should stop a family visit. See is London safe for tourists for a fuller answer.
• Accessibility: pushchairs face the same lift-and-stair patchwork as wheelchairs on the Tube network; see the accessible London guide for which stations and attractions are genuinely step-free.
• Food: London’s food markets, covered in London food markets and food tours, are an easy way to let children choose their own lunch from several stalls rather than sitting through a long restaurant meal.

Family-friendly activities worth booking ahead

A few bookable experiences are built specifically for children rather than adapted for them, and these tend to sell out at popular times, so reserve ahead rather than turning up.

The original London kids’ walking tour paired with a river cruise combines two things that work well for younger children on the same list above: a guide who pitches the story at their level, and a boat ride instead of another long walk.

Around December, a Thames boat trip with a Santa visit on board turns an ordinary river cruise into a seasonal event, and it fits naturally into a Greenwich or South Bank day without adding extra travel. See London at Christmas and in the festive season for the wider festive picture.

For families who want an activity rather than a sightseeing tour, a pizza-making workshop for children gives an hour of hands-on time indoors — a useful option on a wet afternoon or as the “flex” slot on a slower day. Older children with an interest in performance might prefer a dance workshop instead, which runs on a similar format.

All four are aimed at children specifically, rather than being general sightseeing tours that happen to allow kids, which is worth checking before booking any London tour with a family in tow.

Free things to do, for the days that need to cost nothing

Beyond the national museums, London has a genuine list of free family activities: the parks (Hyde Park, Greenwich Park, Richmond Park with its deer), the Changing of the Guard at Buckingham Palace, watching street performers in Covent Garden, and simply walking along the South Bank between the London Eye and Tower Bridge. See free things to do in London for the fuller list, and the things to do in London index for the broader activity index if you want to browse by category rather than by neighbourhood.

Frequently asked questions about visiting London with kids

Is London expensive for a family with children?

Accommodation and food are the main costs; entry to the national museums (British Museum, Natural History Museum, Science Museum, V&A, Tate Modern) is free, which meaningfully lowers the daily budget compared with cities where every attraction charges. Paid attractions like the Tower of London or the London Eye add up fast if you visit several in one trip, so pick a handful rather than all of them.

How many days do families need in London?

Four to five days lets you cover one or two central neighbourhoods properly plus a slower day, without the exhausting cross-town dashes a two or three day trip forces. See how many days you need in London for the general version of this question.

Do kids need an ETA to enter the UK?

Most non-UK, non-Irish nationals need an Electronic Travel Authorisation before travel, and this applies to children too, not only adults. Apply only at gov.uk/eta; a third-party site charging a fee for this is not official.

Are the Tube and buses manageable with a pushchair?

Buses are generally easier than the Tube, since many Underground stations still have stairs only. Step-free stations exist but are not the majority, so check accessibility before planning a route around a sleeping toddler in a pushchair.

Which museums are best for younger children specifically?

The Natural History Museum and the Science Museum, both in Kensington-Chelsea, are usually the easiest sell for under-10s, with dinosaur skeletons and hands-on exhibits. The British Museum and the National Gallery reward older children more than toddlers.

Is the Warner Bros. Studio Tour worth it for families?

For Harry Potter fans of roughly age seven and up, yes, but budget for a half-day round trip since the studio is at Leavesden, north-west of central London, not in the city itself. It is a film-set and prop tour, not a theme park with rides.

What is the single biggest mistake families make in London?

Over-scheduling. Trying to fit Westminster, the Tower, the South Bank and a museum into one day on foot with children in tow leads to meltdowns, not memories. One neighbourhood a day, with a park or a free museum as the flexible half, works far better.