London discovery guide
Why visit London the smart way
London is two thousand years old, and almost all of it is still there somewhere.
It is a city assembled rather than designed — a Roman wall under an office block, a medieval hall beside a glass tower, a village high street that turned out to be a suburb — and that accumulation is the point. No plan survived the fire, the Blitz or the property market, so what you get is layers.
The museums are free, and they are among the best in the world: the British Museum, the National Gallery, Tate Modern, the V and A, the Natural History Museum.
The theatre is the best anywhere by volume and often by quality, the food has gone from a punchline to genuinely excellent, and roughly a third of Londoners were born abroad, which is why you can eat almost anything here properly.
When to visit London
- January: OK
- February: OK
- March: OK
- April: Best balance
- May: In season
- June: In season
- July: Very crowded
- August: Very crowded
- September: In season
- October: Best balance
- November: OK
- December: In season
-
January OK
Light crowds and prices. Cold temperatures. 8°C by afternoon, down to 2°C overnight, with 61 mm of rain. Ideal for sightseeing without the queues.
-
February OK
Light crowds and prices. Cold temperatures. 9°C by afternoon, down to 3°C overnight, with 54 mm of rain. Ideal for sightseeing without the queues.
-
March OK
Moderate crowds and prices. Cold temperatures. 11°C by afternoon, down to 4°C overnight, with 58 mm of rain. Ideal for sightseeing on foot.
-
April Best balance
Moderate crowds and prices. Cold temperatures. 14°C by afternoon, down to 5°C overnight, with 40 mm of rain. Ideal for sightseeing on foot.
-
May In season
High crowds and prices. Mild temperatures. Best enjoyed early or late. 17°C by afternoon, down to 8°C overnight, with 57 mm of rain. Ideal for sightseeing on foot.
-
June In season
High crowds and prices. Comfortable temperatures. Best enjoyed early or late. 21°C by afternoon, down to 12°C overnight, with 61 mm of rain. Ideal for sightseeing on foot.
-
July Very crowded
Peak crowds and prices. Comfortable temperatures. Best enjoyed early or late. 23°C by afternoon, down to 14°C overnight, with 60 mm of rain. Ideal for sightseeing on foot.
-
August Very crowded
Peak crowds and prices. Comfortable temperatures. Best enjoyed early or late. 22°C by afternoon, down to 14°C overnight, with 57 mm of rain. Ideal for festivals and open-air performance. Notting Hill Carnival takes over the last weekend of August, against a bank holiday — Europe’s largest street festival, and not a quiet time to arrive.
-
September In season
High crowds and prices. Mild temperatures. Best enjoyed early or late. 20°C by afternoon, down to 12°C overnight, with 64 mm of rain. Ideal for sightseeing on foot.
-
October Best balance
Moderate crowds and prices. Mild temperatures. 16°C by afternoon, down to 9°C overnight, with 77 mm of rain. Ideal for sightseeing on foot.
-
November OK
Moderate crowds and prices. Cold temperatures. 11°C by afternoon, down to 5°C overnight, with 66 mm of rain. Ideal for markets and long lunches.
-
December In season
High crowds and prices. Cold temperatures. 9°C by afternoon, down to 4°C overnight, with 66 mm of rain. Ideal for Christmas markets and winter evenings.
In summary
May, June and September are the best months: long days, warm but not hot, parks at their best and everything open.
Late June gives the longest evenings — light until nearly ten — which changes the character of the city entirely.
July and August are the busiest and most expensive, with queues at everything and an Underground that gets genuinely unpleasant in a heatwave, since almost none of it is air-conditioned.
November to February is dark by four in the afternoon, damp rather than freezing, and much cheaper. Museums and theatres are at their best, and Christmas lights run from November.
March and April bring blossom in the parks and unpredictable weather.
Late August is Notting Hill Carnival, and the last Monday in August is a bank holiday.
How to experience London
Walk the river
The South Bank from Westminster to Tower Bridge takes a couple of hours and passes the London Eye, the Southbank Centre, Tate Modern, Shakespeare’s Globe and Borough Market, with the whole north bank as a view.
The free museums
The British Museum, the National Gallery, Tate Modern, the V and A, the Natural History Museum and the Science Museum all charge nothing for the permanent collections. Pick two, not six.
The old city
The Tower of London, Saint Paul’s and the alleys of the City, which empty completely at weekends and are best walked then.
Theatre
The West End for the big shows, the National and the Old Vic for the serious ones, and the fringe for everything else. Day seats and returns are how Londoners afford it.
Neighbourhoods
Hampstead Heath for the view and the ponds, Greenwich for the park and the meridian, and Brixton, Peckham or Dalston for an evening.
Where to find authentic cultural and historical character
London is less a single city than a collection of villages that grew into each other and never quite merged.
Diversity
Around a third of residents were born outside the UK and over 300 languages are spoken. This is not a statistic you have to look for — it is audible on any bus and visible on any high street, and it is the single most important thing about the place.
The village thing
Londoners identify with their neighbourhood far more than with the city. Someone from Peckham and someone from Pimlico live in different worlds, and asking where in London someone lives is a more meaningful question than it sounds.
Reserve, then not
The stereotype of the silent commuter is true — nobody talks on the Tube — and also misleading, because the same people are extremely talkative in a pub.
Class
Still legible in accent, postcode and school, and still discussed constantly, though less rigidly than a generation ago.
Complaining
About the weather, the trains and house prices. It is a social form rather than genuine despair.
Responsible travel tips
Use public transport. The Underground, buses and the Elizabeth line cover almost everything, congestion and ultra-low-emission charges make driving expensive on purpose, and a contactless card caps your daily fare automatically.
Spread out. The West End, the South Bank and the Tower are saturated; the same money spent in Deptford, Walthamstow, Peckham or Brixton reaches independent businesses and is a better day out.
Housing pressure is real. Short-let regulation exists because whole buildings were being emptied of residents; book licensed accommodation.
Museums are free but not costless — the suggested donation funds them, and it is worth paying.
Markets: Borough and Camden are largely for visitors now; Ridley Road, Deptford and Brixton are working markets where people actually shop.
Tap water is safe and free; refill points are widespread.
Travel cost levels in London
What a day costs, by how you travel
Relative cost across the city
Lowest — the outer boroughs, and anywhere east or south of the river away from the centre
Average — most of zones 2 and 3, including the areas worth spending evenings in
Highest — Mayfair, Knightsbridge, Chelsea and the South Bank hotels
London is expensive, but the free museums, the parks, the bus network and the market food mean the gap between a cheap day and a costly one is mostly accommodation.
