London on a budget: what's actually free and where the money goes

Where the savings actually come from

London has a reputation as an expensive city, and for hotels and a sit-down dinner near a major landmark, that reputation is earned. But two structural facts change the maths for visitors who plan around them: several of the best things to do in the city cost nothing to enter, and the transport system caps what you pay per day and per week without you having to calculate anything. Get those two right and the remaining spending — food, and any paid attractions you choose to book — is the part you actually control.

This page covers the city-wide picture. For the detail on any single area — where to eat in Westminster versus Shoreditch, or which free museums cluster in Bloomsbury and Kensington-Chelsea — the destinations pages and the things to do in London hub go further than a generalist budget guide can.

Free museums: the biggest line item that isn’t one

London’s major national museums don’t charge admission for their permanent collections. That includes the British Museum, the National Gallery, Tate Modern, Tate Britain, the V&A, the Natural History Museum, the Science Museum and the National Portrait Gallery. This isn’t a promotion or a seasonal offer — it’s a long-standing policy for these specific institutions, and it means a visitor could spend several days in London moving between world-class collections without buying a single ticket.

Two caveats worth knowing before you plan around this. First, temporary or blockbuster exhibitions inside these museums are usually ticketed separately, often at £15–£25, so “free museum” doesn’t always mean every room inside it is free. Second, this free-entry policy applies to specific national museums, not to every paid attraction that gets grouped in with them in guidebooks — the Tower of London, Westminster Abbey, the London Eye and the Warner Bros. Studio Tour are all paid, and reservation in advance is generally worth it for these rather than optional.

Attraction	Entry cost	Notes
British Museum	Free (permanent collection)	Temporary exhibitions ticketed separately
National Gallery	Free (permanent collection)	Central location on Trafalgar Square
Tate Modern	Free (permanent collection)	On the South Bank, café and view included
V&A / Natural History Museum / Science Museum	Free (permanent collection)	All three clustered in Kensington-Chelsea
Tower of London	Paid	Book ahead; queues build fast in season
Westminster Abbey	Paid	Separate ticket for the Poets’ Corner areas
London Eye	Paid	Price varies by time slot; check the day’s rate before assuming a fixed figure

For the fuller list, opening patterns and which rooms inside each museum still charge, see the British Museum and free museums guide and free things to do in London.

Transport: capped fares, not a flat price per ride

The other structural saving is how London prices public transport. An Oyster card (now issued without a deposit) or contactless payment — a bank card or phone — both work across the Tube, buses, the DLR, the Overground, the Elizabeth line and most trains within the city, and both apply an automatic fare cap. Once your combined fares for the day, or the week, cross a threshold, Transport for London stops charging you more: there’s no limit on how many journeys you can take, only a ceiling on the total you pay.

That distinction matters because it’s easy to confuse two different limits. The TfL fare cap has nothing to do with the number of trips you make — it only concerns the total fare. Separately, banks set a per-transaction limit on contactless payments (currently £100 in the UK), which is a banking rule, not a TfL one, and it almost never comes into play for a single Tube or bus fare. Neither of these has anything to do with the ETA (Electronic Travel Authorisation) most visitors need to enter the UK in the first place — that’s a travel authorisation applied for at gov.uk/eta before departure, not a transport product, and confusing the two is one of the more common planning mistakes.

Practically, this means there’s no need to work out zones and combinations before you travel, or to buy a multi-day travel pass in advance — tap in and out, and the system settles on the cheapest total automatically. Most sights covered in this guide sit in zones 1–2, which is also where the daily cap is lowest. For the mechanics of choosing between Oyster and contactless, or between the Tube, bus and river options, see Oyster card vs contactless payment, getting around London: Tube, bus and boat and black cab vs Tube vs bus. If you’re arriving from Heathrow, the transfer choice also affects the first day’s spending — see from Heathrow to central London.

Where food gets expensive, and where it doesn’t

Restaurant pricing in central London follows a predictable pattern: the closer you are to a landmark, the higher the markup, and the gap between “on the sightseeing street” and “two minutes off it” is often large enough to matter. A sandwich or a pub lunch directly on Leicester Square, along the main stretch of the South Bank, or inside Covent Garden’s central piazza will typically cost noticeably more than the same kind of meal a short walk into a side street.

The reliable budget moves are the same across most of the city: street food markets (Borough Market for produce and stalls, Brick Lane and Camden Market for street food), bakery and sandwich chains for a fast lunch, and pubs a block or two back from the main tourist strip for a sit-down meal. None of these require local knowledge to find — they’re consistently cheaper than the equivalent option directly facing a landmark, in every part of the city this guide covers. For a structured look at where and how to eat without landmark pricing, see London food markets and food tours; a guided introduction to some of these spots and the reasoning behind them also works well as a first-day orientation — a tour like a small-group food tour through some of the city’s better market and street-food stops shows you which streets to return to on your own for the rest of the trip.

Tipping doesn’t add much to the bill either way. There’s no fixed expectation for pubs serving drinks at the bar, and many restaurants add a 12.5% service charge automatically — worth checking on the bill before adding anything further. Full detail on this and on typical price ranges across the city is in money, tipping and costs in London, and the broader question of whether London deserves its expensive reputation at all is addressed directly in is London too expensive for a city break?

A few unusual ways to see more without spending more

Not every budget-friendly activity in London is a museum or a market stall. A handful of low-cost, offbeat options cover ground that a standard sightseeing itinerary misses, and several run at a lower price point than a typical paid attraction ticket. An unusual walking tour built around the city’s historic public toilets and the social history behind them sounds like a novelty but runs cheaper than most ticketed attractions and covers streets a standard walking tour skips.

For covering ground efficiently across a bigger area of the city in a single session, an e-bike tour through several neighbourhoods often costs less per sight seen than paying separate entry fees at multiple stops. And if breakfast or brunch is going to cost money anyway, folding it into a brunch tour that combines the meal with sightseeing on the move can work out closer to a wash than an added expense, since you were going to eat regardless.

None of these replace the free museums as the backbone of a budget trip — they’re a way to fill the gaps between them without defaulting to a paid ticket every time.

Building a realistic daily budget

A day built around free museums, capped transport and a couple of market meals looks different from a day built around paid attractions and restaurant dining, and it’s worth planning which kind of day you’re having in advance rather than mixing the two without noticing. A museum-and-market day might run to little more than the day’s transport cap plus two modest meals. A day that includes the Tower of London or the London Eye, plus a sit-down dinner, will run considerably higher — not because anything went wrong, but because that day’s spending profile is different by design.

The London on a budget planning tool can help sketch this out for a specific trip length, and how many days in London is worth reading alongside it, since stretching a trip by a day to slow down and eat more cheaply sometimes costs less overall than cramming paid attractions into a shorter one. For a trip built specifically around minimising cost across a full week, see the budget week in London itinerary; for accommodation choices that affect the daily budget as much as anything covered here, see where to stay in London.

What this page doesn’t replace

This is a city-wide overview, not a street-by-street guide. The free museums, the fare cap and the cheaper streets for food all work the same way regardless of which part of London you’re staying in, but the specific museum, market or neighbourhood recommendations differ by area. For the central London core — Westminster, the South Bank, the West End, Bloomsbury and Kensington-Chelsea — and for the Greater London areas like Camden and Greenwich, the individual destination pages go into the detail this page deliberately leaves out. The same applies to payment mechanics: does contactless work on the Tube? and pounds or cards in London? answer two specific questions this guide only touches on in passing.

London on a budget: frequently asked questions

Is London actually an expensive city to visit?

It’s expensive for hotels and mid-range restaurants near the main sights, but the entry cost to the best attractions is often zero, since national museums don’t charge for their permanent collections. Transport is also cheaper than it looks once fares are capped.

Which museums in London are free to enter?

The British Museum, National Gallery, Tate Modern, Tate Britain, V&A, Natural History Museum, Science Museum and National Portrait Gallery are free for their permanent collections. Temporary exhibitions inside them usually carry a separate ticket price.

Do I need an Oyster card or does contactless work the same way?

Both work on the Tube, buses, DLR, Overground, the Elizabeth line and most trains within London, and both apply the same automatic daily and weekly fare cap. Contactless means one less thing to buy and top up; Oyster suits anyone without a UK-compatible contactless card.

Is there a limit on how many times I can use Oyster or contactless in a day?

No cap on the number of journeys. Transport for London caps the total fare you pay per day and per week once you cross certain thresholds. The only per-use limit is a banking one — currently £100 per contactless transaction — set by card issuers, not by TfL.

Where can I eat without paying tourist prices?

A few minutes’ walk from Leicester Square, the South Bank or Covent Garden usually halves the price of a similar meal. Street markets, bakery chains and pubs serving food outside the main sightseeing streets are the reliable budget options.

Do I need to tip in London restaurants and pubs?

There’s no fixed expectation. Some restaurants add a 12.5% service charge to the bill automatically — check before adding more — and pubs generally don’t expect a tip at all for drinks at the bar.

Is a London Pass or similar attraction pass worth it on a budget trip?

Only if you’re paying for several ticketed attractions like the Tower of London or the London Eye in a short period. Since the biggest museums are already free, a pass built around paid sights can add cost rather than save it — do the arithmetic on your specific list before buying one.

What’s the single biggest budget mistake in London?

Treating every museum as paid and every meal near a landmark as the only option nearby. Both assumptions cost money for no reason — the free museums and the cheaper streets are usually a short walk from wherever you already are.