London Travel Guide

London anchors itself with 12 free strong museums, 1,000-year-old markets that locals still use daily, and public transport that actually works. The city spans 32 boroughs where Georgian squares give way to converted warehouses and curry houses sit next to Michelin-starred restaurants. With 8.9 million residents speaking over 300 languages, London functions as both ancient capital and global financial centre. For specific picks, see best things to do in London.

London rewards patient travellers with free access to strong museums, markets where locals still shop daily, and neighbourhoods that reveal centuries of immigration and innovation. The city's scale means you'll discover something new on every visit, from 2,000-year-old Roman walls to cutting-edge galleries in converted Victorian warehouses.

The standout draws are Borough Market operates as London's oldest food market for 1,000 years, serving £8-15 artisan meals Thursday through Saturday, Tower of London houses the Crown Jewels behind £33 entry fee and 2+ hour summer queues, British Museum displays 8 million artifacts across 70 galleries with free admission and Camden Market spans four separate market areas with vintage clothing, street food, and live music venues.

Most guides oversell tourist traps like Madame Tussauds (£35 for wax figures) and Leicester Square's overpriced chain restaurants. They also underestimate London's scale - you cannot see everything in a weekend, and trying leads to expensive taxi rides between distant attractions. The weather changes hourly, so layers matter more than seasonal packing lists.

When we visited in April 2026: London works best when you treat it as a series of villages rather than a single city. Spend a day in one borough - Borough Market and South Bank, or Hampstead, or Brick Lane - and you'll understand that area properly. Try to "do London" in three days and you'll spend it underground.

The best time to visit London is May through September offer the longest days and warmest weather, with average highs of 18-23°C. June through August see the most festivals and outdoor events, though also the highest hotel prices and tourist crowds.. Avoid: November through February bring short days (sunset by 4pm in December), frequent rain, and temperatures rarely above 8°C. Many outdoor attractions close early or operate reduced schedules..

When we visited in March 2026: Mid-March, 9°C, persistent drizzle for two days. Borough Market still mobbed at lunchtime.

Month-by-month context:

• January - Quietest tourist month. Hotels 35-45% off peak rates. Most attractions open with no queues. Dark by 16:30; pack for cold rain, not snow.
• May - Peak shoulder. Royal events (Trooping the Colour late May), Chelsea Flower Show, lighter evenings. Hotels start climbing toward summer rates.
• August - Tourist peak + school holiday + many Londoners away. Some restaurants close for two weeks. Tube can feel emptier than usual, museums full of international visitors.
• December - Christmas markets at South Bank, Hyde Park (Winter Wonderland), and Leicester Square run from late November to early January. Hotel rates spike 60%+ over the two weeks before Christmas, then drop sharply for the New Year's Eve gap week.

London has six mainline rail terminals - King's Cross, Euston, Paddington, Liverpool Street, Waterloo, Victoria - plus Marylebone and London Bridge, each serving different parts of the country. Heathrow (LHR) is the main hub for international arrivals; the Heathrow Express to Paddington is £25 one-way (15 minutes), the Elizabeth line is £12.80 (~30 minutes, same destination). Within the city, contactless tap-and-go on TfL is the easiest payment method - no need to buy an Oyster card unless you're staying more than a fortnight. Daily fare cap is £8.10 for zones 1-2, £14.90 zones 1-6 (2026 prices).

• Underground day pass £15.20, covers zones 1-4
• Bus single journey £1.75 with contactless payment
• Boris bikes £2 for 30 minutes, docking stations every 400m
• Black cabs start at £3.20 base fare plus £2.80 per mile
• Uber typically £8-15 for central London trips

Day-to-day:

• Tipping: Tip 10-15% in restaurants if service charge isn't included. Round up taxi fares to nearest pound. No tipping required in pubs or for takeaway food.
• Dress code: Layers essential for changeable weather. Smart casual for restaurants, no shorts in high-end establishments
• Water: Tap water is safe to drink throughout London
• SIM cards: EE, Vodafone, and Three offer tourist SIMs from £20 for 30GB data. Available at airports and phone shops
• Safety: London ranks as one of Europe's safest capitals. Watch for pickpockets on crowded Underground trains and around tourist attractions. Avoid walking alone through large parks after dark.
• Plugs: Type G (three-pin), 230V
• Emergency: 999

Central London (zones 1-2) puts you within walking distance of major attractions but costs £180-400 per night for decent hotels. Zone 2-3 areas like Clapham, Islington, or Bermondsey offer better value at £80-180 per night with 15-25 minute commutes to the centre.

Areas to consider:

• Covent Garden
• Shoreditch
• South Kensington
• Borough

• Booking a hotel "near central London" without checking which zone. Zone 2 is fine; zone 4 is a 35-minute Tube ride to anything interesting. Look up the postcode before you book.
• Buying a paper Travelcard at a TfL machine. Contactless is cheaper (same fare cap, no extra card cost) and works on every Tube, Overground, bus, and tram.
• Eating in Leicester Square, Piccadilly Circus, or anywhere on the Strand. These are the highest-cost lowest-quality food zones in central London. Walk five minutes in any direction and prices drop 30%.
• Underestimating walking distance. The Tube map distorts geography badly - Leicester Square to Covent Garden is a 4-minute walk, not worth the £2.80 Tube fare to skip.