48 hours in London: a flexible first-time itinerary

London Guides · First-time visitors

Two days in London is enough for a rewarding introduction if you organise the trip around areas rather than a long attraction list. This itinerary gives each day a clear shape: central London first, then a market-and-river day. It is designed as a flexible plan, with space to sit down, change direction or spend longer somewhere that interests you.

Planning guide prepared 4 October 2026. Book individual attractions directly and check transport, weather and access arrangements for your dates. The route is an editorial suggestion, not a guided tour or a promise that every stop will be open.

Before you start: choose two priorities

Choose one experience you would be disappointed to miss each day, and reserve it if booking is needed. Let the rest of the itinerary support those priorities. A theatre performance, an exhibition or a particular restaurant may deserve a fixed time; the walking between places does not need to become a race.

Keep arrival day separate if you are flying long-haul. Airport travel, hotel check-in and jet lag can consume more of the day than a timetable suggests. Our Heathrow to London guide helps you compare routes to your accommodation.

Day one: Westminster, the gallery and the West End

Morning — start by the river. Begin around Westminster for an outside view of Parliament and Big Ben, then choose a walk towards St James’s Park or along the Thames. If Westminster Abbey is your main interest, check its visitor arrangements and build the morning around that booking. Seeing a landmark from outside and visiting its interior are different commitments; do not budget the same time for both.

Lunch — leave a real break. Move towards Trafalgar Square and choose somewhere to sit down. Look at a menu before joining a queue or taking a table, especially if dietary requirements matter. You do not need to find the most talked-about lunch spot to have a good day.

Afternoon — one gallery, at your own pace. The National Gallery’s general admission is free, although some exhibitions are charged. A free entry booking can provide fast-track access, and walk-up entry is also available. Choose a few paintings or rooms instead of trying to complete the building. Check the current floorplan if you want to see a particular work, as rooms and displays can change.

Evening — give the West End its own time. Continue towards Covent Garden or Soho for dinner, a performance or simply an evening walk. If you book theatre tickets, plan dinner around the performance time and allow time to find the correct entrance. Check the full price and booking terms with the venue or an established ticket seller.

Day two: London Bridge and the Thames

Morning and lunch — Borough Market. Start in the London Bridge area and use the market as a food stop on a trading day. It is closed on Mondays, so swap the two days or arrange another lunch if needed. Our Borough Market guide explains regular opening hours and practical access details.

Afternoon — choose one riverside direction. Head east towards Tower Bridge if the bridge and river views are your priority, or west along the riverside if you prefer a longer walk with opportunities to stop. Decide whether a paid interior visit is essential before adding it. The afternoon works just as well as a walk and a pause by the water.

Evening — stay near your final stop. Resist crossing the city for dinner unless that restaurant is one of your priorities. Check the route back to your accommodation before settling in, particularly if you want a late evening out or need step-free transport.

Adapt the plan to the people travelling

With children, keep the main activity short enough to leave room for breaks. Choose a meeting point in crowded places and leave time for toilets and snacks. If walking is tiring, shorten a section and take public transport; there is no requirement to complete the entire route.

In heavy rain, make the gallery or a booked indoor attraction the centre of the day. If the weather is pleasant, the riverside and park sections can take more time. For visitors who already know the landmarks, replace one afternoon with a single neighbourhood rather than adding more stops.

What this itinerary costs

There is no useful single budget for every visitor. Outside sightseeing and walking do not require attraction tickets; transport, meals, performances and paid interiors are additional. Decide on the experiences you want, check their current prices and then total the day. Free admission does not necessarily mean no queue or no need to plan.

Sources and onward planning

Official practical information: National Gallery visitor guide, Borough Market visitor guide and TfL Journey Planner. Operational details were checked on 4 October 2026 and should be rechecked before travel.

Explore Neighbourhoods, Family London and Things to Do for ideas to build a longer stay.

More ways to shape your stay

For an indoor day without general-admission charges, use our free museum days guide. Families can plan a focused Natural History Museum visit; returning visitors can replace a central afternoon with a day in Greenwich. If shopping is a priority, give Bicester Village and Oxford their own day rather than adding them to this two-day city itinerary.