London Travel Guide: Best Time to Visit, Top Attractions, Costs & Tips

London is one of the world's great cities, a place where 2,000 years of history sit alongside some of the most exciting food, theatre, music and art on the planet. Founded by the Romans as Londinium, it grew into the capital of an empire, and today it's a multicultural metropolis of nearly 9 million people where more than 300 languages are spoken. Many of its best museums are free, its royal palaces and parks are world-famous, and every neighbourhood feels like a different city. This London travel guide covers the best time to visit, top attractions, where to stay, how to get around, realistic daily costs and the latest entry rules, including the UK's Electronic Travel Authorisation (ETA). London isn't cheap, but with smart planning it's one of the most rewarding city breaks in Europe.

Disclosure: This post contains affiliate links. If you book through them, we may earn a small commission at no extra cost to you.

Best Time to Visit London

London has a mild, changeable maritime climate. It rarely gets very hot or very cold, but rain can fall at any time of year.

Spring (March–May) is one of the best times to visit. Parks burst into bloom, temperatures rise from around 10°C to 18°C, and crowds are lighter than in summer. Easter weekends can be busy.

Summer (June–August) is peak season. Temperatures usually range from 20°C to 25°C, with occasional heatwaves above 30°C. Days are long, and the city is full of open-air events, festivals and outdoor theatre. Hotel prices are at their highest, and major attractions get crowded.

Autumn (September–November) brings crisp air, autumn colours in the Royal Parks and a busy cultural season. September is often warm and dry, making it an excellent alternative to summer.

Winter (December–February) is cold and damp, with temperatures around 3–9°C and short days. December is magical with Christmas lights, markets and ice rinks, while January and February offer the lowest hotel prices and quieter museums.

Top Places to Visit in London

1. Tower of London and Tower Bridge

Founded by William the Conqueror in 1066, the Tower of London has been a royal palace, fortress, prison and treasury. Today, it's home to the Crown Jewels and the famous Yeoman Warders ("Beefeaters"). Next door, Tower Bridge's glass-floored walkways offer great views over the Thames.

2. Westminster Abbey, Big Ben and the Houses of Parliament

Westminster Abbey has hosted coronations since 1066 and royal weddings for centuries. Across the road stand the Houses of Parliament and the Elizabeth Tower, home to Big Ben. Guided tours of Parliament are available on selected days.

3. Buckingham Palace

The official London residence of the monarch is famous for the Changing of the Guard ceremony, which takes place on set days throughout the year. In summer, the State Rooms usually open to visitors. The surrounding St James's Park and Green Park are perfect for a stroll.

4. The British Museum

One of the world's greatest museums, the British Museum houses treasures such as the Rosetta Stone, the Parthenon Sculptures and Egyptian mummies. General admission is free.

5. South Bank and the London Eye

A walk along the South Bank takes you past the London Eye, the Southbank Centre, Shakespeare's Globe and Tate Modern, Britain's national museum of modern art (free entry to the main collection). Borough Market, one of London's oldest food markets, is just a short walk away.

6. Natural History Museum and South Kensington

South Kensington's "museum mile" includes the Natural History Museum, the Science Museum and the Victoria and Albert Museum, all free for their main collections and perfect for families.

7. Camden, Notting Hill and Covent Garden

London's neighbourhoods are attractions in their own right. Explore Camden Market's alternative stalls and street food, Notting Hill's pastel houses and Portobello Road market, and Covent Garden's street performers and West End theatres.

Where to Stay in London

London is huge, so choosing a well-connected area saves a lot of time.

• Westminster and the West End: Ideal for first-time visitors, close to major sights, theatres and shopping. Expect high prices.
• South Kensington and Kensington: Elegant and safe, near world-class museums and Hyde Park. Great for families.
• Bloomsbury: Central, quieter and near the British Museum, with good-value mid-range hotels.
• South Bank and Southwark: Riverside views, close to Tate Modern, Borough Market and London Bridge.
• Shoreditch: Trendy, with street art, bars, restaurants and a younger crowd.
• King's Cross: Excellent transport links, including Eurostar at St Pancras, and a regenerated canal-side area.

Accommodation ranges from budget hostels to iconic luxury hotels. Compare hotel prices and availability in London here, and book early for summer and major events.

Getting There & Around

Flying to London

London is served by six airports: Heathrow (LHR), Gatwick (LGW), Stansted (STN), Luton (LTN), London City (LCY) and Southend (SEN). Heathrow and Gatwick handle most long-haul flights, while Stansted and Luton are popular with low-cost airlines. Search and compare cheap flights to London to find the best fares across all airports.

From Heathrow, the Elizabeth line and Piccadilly line run into central London, and the Heathrow Express reaches Paddington in about 15 minutes. Gatwick, Stansted and Luton are linked to central London by express trains and coaches.

By Train

The Eurostar connects London St Pancras with Paris, Brussels and other destinations. Domestic trains link London with Edinburgh, Manchester, Bath, Oxford and Cambridge.

Search and book train and bus tickets to London on Omio.

Getting Around London

• The Underground (Tube): The fastest way to get around, with some lines running 24 hours on Friday and Saturday nights.
• Contactless payment: Tap a contactless bank card or phone on readers to pay; daily and weekly fare caps make this cheaper than single tickets. An Oyster card works the same way.
• Buses: London's red buses are cheap, and a bus fare includes unlimited bus and tram journeys within one hour.
• Elizabeth line and Overground: Fast cross-city rail connections.
• Walking and cycling: Central London is very walkable, and Santander Cycles bike hire is widely available.
• River boats: Uber Boat by Thames Clippers offers scenic travel along the Thames.

Travel Costs in London

London is one of Europe's most expensive cities. The currency is the British pound (GBP). Card and contactless payments are accepted almost everywhere.

Money-saving tips: visit free museums and galleries, use contactless for automatic fare capping, buy theatre tickets on the day or through official discount booths, and eat at markets and pubs.

Visa & Entry Requirements

The UK is not part of the EU or the Schengen Area and has its own immigration system:

• Electronic Travel Authorisation (ETA): Most visa-exempt visitors, including EU, US, Canadian and Australian citizens, now need an ETA before travelling to the UK. The fee rose to £20 for applications from 8 April 2026. An ETA allows multiple visits of up to six months each and is valid for two years or until your passport expires, whichever comes first. Apply via the official UK government app or website only.
• Irish citizens do not need an ETA.
• Passports: Most EU, EEA and Swiss citizens can no longer use national ID cards to enter the UK and need a valid passport.
• Visa nationals: Citizens of countries that require a visa must apply for a UK Standard Visitor visa in advance.
• Arriving from Ireland: Even within the Common Travel Area, most non-Irish visitors still need an ETA.

An ETA does not guarantee entry. Always check the official GOV.UK website before you travel, as rules and fees can change.

Local Tips for London

• Stand on the right: On Tube escalators, stand on the right and walk on the left.
• Mind the gap and the queue: Queuing is taken seriously, so wait your turn.
• Tipping: Many restaurants add a 12.5% service charge. If not, around 10–12.5% is customary for good service. Tipping in pubs isn't expected.
• Bring layers and an umbrella: London weather changes quickly.
• Safety: London is generally safe, but watch for pickpockets in crowded areas and phone snatchers on bikes or scooters.
• Free views: Sky Garden offers free (bookable) access to a rooftop garden with city views.
• Staying connected: Since Brexit, many EU mobile plans charge roaming fees in the UK, and costs for travellers from outside Europe can be high. A travel eSIM is a simple solution. Get your UK eSIM here and activate it before you land.

Tours & Experiences

• Hop-on hop-off bus tour: A convenient way to see the major sights on a first visit.
• Thames river cruise: Enjoy London's landmarks from the water.
• West End show: Catch a world-class musical or play in Theatreland.
• Harry Potter studio tour: Visit the Warner Bros. Studio Tour near Watford, one of London's most popular day trips.
• Day trips: Explore Windsor Castle, Stonehenge and Bath, Oxford, Cambridge or the Cotswolds.

Browse and book the best tours and tickets in London here.

FAQ

Do I need an ETA to visit London?

Most visa-exempt visitors, including EU, US, Canadian and Australian citizens, need a UK ETA before travelling. It costs £20 and is valid for two years or until your passport expires. Irish citizens are exempt.

How many days do you need in London?

Four to five days are ideal to see the major attractions, explore a few neighbourhoods and take a day trip. Three days are enough for the highlights.

What is the best time to visit London?

Late spring (May–June) and early autumn (September) offer pleasant weather and slightly fewer crowds than July and August.

Is London expensive?

Yes, London is one of Europe's most expensive cities. Budget travellers should plan for around £60–115 per day, while mid-range travellers typically spend £210–410.

Which London airport is closest to the city centre?

London City Airport is the closest to central London. Heathrow has the most international connections and is linked to the centre by the Tube, the Elizabeth line and Heathrow Express.

Conclusion

London packs royal history, free world-class museums, green parks and an unmatched food and theatre scene into one sprawling, multicultural capital. Whether you're exploring the Tower of London, strolling the South Bank or catching a West End show, it rewards every kind of traveller.

Plan ahead: book your tours, tickets and day trips on GetYourGuide, and get ready to discover one of the world's great cities.

Trip.com UK Review: Hotel Deals & National Rail Booking in London & Scotland

The United Kingdom packs an incredible variety into a compact island: royal palaces and world-class museums in London, medieval streets and festivals in Edinburgh, the wild Highlands and lochs of Scotland, the rolling Cotswolds, and historic cities like York, Bath and Oxford. Thanks to an extensive rail network, it's easy to combine city breaks and countryside escapes in one trip. The catch? UK hotels, especially in London and during Edinburgh's festival season, can be expensive, and train fares vary enormously depending on when and how you book.

Trip.com UK (uk.trip.com) offers a convenient solution: hotels and National Rail train tickets in one app, plus flights, car rentals and attractions. In this Trip.com UK review, you'll discover where to stay, how to book hotels and trains seamlessly, how to save during peak season, which partner tools to combine, and a step-by-step booking guide.

Find UK hotel deals and train tickets on Trip.com

UK Stays

London boutique hotels

London has thousands of hotels, from grand Victorian landmarks to stylish boutiques and budget pods.

• Covent Garden and Soho: Theatre, dining and nightlife in the heart of the West End.
• South Kensington: Elegant townhouses near the Natural History Museum and V&A.
• Shoreditch: Creative and trendy, with street art, markets and design hotels.
• Southwark and South Bank: Close to the Tate Modern, Borough Market and the Thames.
• King's Cross: Modern hotels and excellent rail connections, including the Eurostar at St Pancras.
• Paddington and Bayswater: Good value and the Heathrow Express.

Tip: London hotel rooms are often small. Check room size, especially for families.

Scottish country inns and city stays

• Edinburgh: Stay in the Old Town near the Royal Mile and Castle, or the elegant New Town. Prices soar during the Edinburgh Festival Fringe in August.
• Glasgow: Vibrant city with great music, food and more affordable hotels.
• Scottish Highlands: Country inns, lodges and B&Bs in Inverness, Fort William, Glencoe, Isle of Skye and Loch Ness.
• Castle hotels: Scotland has historic castles and manor houses converted into hotels.

Other UK highlights

• Cotswolds: Honey-coloured villages with country inns and cottages.
• Bath and York: Historic hotels in walkable cities.
• Lake District: Lakeside hotels and walking inns.
• Cornwall: Coastal hotels and seaside cottages.

Accommodation types

Hotels, B&Bs, traditional pubs with rooms, serviced apartments and budget chains like Premier Inn and Travelodge.

Booking UK Hotels & National Rail Train Tickets Seamlessly on Trip.com

Hotels

Trip.com UK offers a wide choice of hotels with free cancellation, member prices, verified reviews and Trip Coins (100 Trip Coins = US$1 in value). In selected markets, a hotel price match can refund differences in Trip Coins.

National Rail train tickets

Trip.com sells UK National Rail tickets, so you can book trains and hotels in the same app. Features include:

• Split tickets: Trip.com can split a journey into multiple tickets for the same train and seat, which can be cheaper than a single through ticket. Savings depend on the route and change in real time.
• Railcards: Add railcards such as 16–25, 26–30, Senior, Two Together and Family & Friends for discounts of around one third on eligible fares.
• Ticket types: Advance (cheapest, fixed train), Off-Peak and Anytime (flexible).
• Ticket collection: Depending on the ticket, you may receive an e-ticket or collect tickets at the station with your booking reference.

Popular routes

Tip: The Caledonian Sleeper overnight train connects London with Edinburgh, Glasgow, Inverness and Fort William, saving a hotel night.

Sample hotel budgets (per room, per night)

Prices are indicative and vary by season and events.

Getting from London's airports

• Heathrow: The Elizabeth line and Piccadilly line are the cheapest options; the Heathrow Express is fastest to Paddington.
• Gatwick: The Gatwick Express, Thameslink and Southern trains run to central London.
• Stansted and Luton: Express trains and coaches connect with the city.

Saving on Peak Season Travel

Peak periods

• Summer (July–August): School holidays and the Edinburgh Festival Fringe.
• Christmas markets and New Year (Hogmanay in Edinburgh).
• Major events: Wimbledon, the London Marathon, big concerts and football matches.
• Bank holiday weekends.

Money-saving tips

1. Book Advance train tickets early: Fares typically go on sale up to about 12 weeks ahead and are much cheaper than buying on the day.
2. Use split tickets and railcards: Combining both can make big savings.
3. Travel off-peak: Avoid weekday morning and evening rush hours.
4. Stay outside central London: Areas like Stratford, Canary Wharf or Greenwich are cheaper with good transport links.
5. Choose budget chains: Premier Inn and Travelodge offer good value.
6. Weekend deals in the City: Business hotels in the City of London are often cheaper at weekends.
7. Use free cancellation: Book early and rebook if prices drop.
8. Use contactless: In London, pay for the Tube and buses with a contactless card or phone; daily fare caps apply.
9. Free museums: Many of London's major museums, such as the British Museum and National Gallery, are free.

Visitor entry

Most visitors who don't need a visa, including EU citizens, require a UK Electronic Travel Authorisation (ETA). The fee rose to £20 from 8 April 2026, and an ETA is valid for two years.

Booking.com UK, Omio and Tiqets

Booking.com UK

Booking.com offers a vast selection of UK hotels, B&Bs, cottages and apartments. Compare prices and cancellation conditions with Trip.com, especially for countryside stays.

Omio for trains, coaches and Europe

Omio compares UK trains with coaches like National Express and Megabus, and connects to Europe via the Eurostar.

Tiqets for attractions

Tiqets offers mobile tickets for the Tower of London, London Eye, Westminster Abbey, Edinburgh Castle, Warner Bros. Studio Tour and more.

Seasonal highlights

• Spring: Gardens in bloom, including the Chelsea Flower Show in May, and quieter Highlands.
• Summer: Long daylight hours, festivals and Highland road trips.
• Autumn: Fall colours in the Cotswolds and Lake District.
• Winter: Christmas markets, Hogmanay and cosy pubs with fireplaces.

Step-by-Step Booking Guide

1. Search hotels: Go to Trip.com UK. Enter your destination, dates and guests.
2. Filter: Filter by price, rating, free cancellation, breakfast and neighbourhood.
3. Check location: Choose hotels near a Tube or train station.
4. Compare rates: Check room size and whether breakfast is included.
5. Book trains: Go to Trains, enter your route and date, add railcards and compare split ticket options.
6. Apply discounts: Use member prices, coupons and Trip Coins.
7. Pay and confirm: Pay securely and keep hotel and train confirmations in the app.
8. Travel day: Check platform information and travel with your e-ticket or collected tickets.

Frequently Asked Questions

Can I book UK train tickets on Trip.com?

Yes. Trip.com sells National Rail tickets, with split tickets and railcard discounts on eligible routes.

What are split tickets?

Multiple tickets covering one journey on the same train and seat, which can be cheaper than a single ticket.

Where should I stay in London for the first time?

Covent Garden, Soho, South Kensington or South Bank for sightseeing, or King's Cross and Paddington for transport links.

When are Edinburgh hotels most expensive?

During the Festival Fringe in August and around Hogmanay (New Year). Book months ahead.

Do I need an ETA to visit the UK?

Most visa-exempt visitors, including EU citizens, need a UK ETA, which costs £20 from 8 April 2026 and is valid for two years.

Disclosure: This post contains affiliate links. If you book through them, we may earn a small commission at no extra cost to you.

Booking.com UK Guide: Find Hotels, Car Rentals, Flights & Taxis in the United Kingdom

The United Kingdom packs centuries of history, vibrant cities and dramatic landscapes into one compact island. You can spend the morning at the Tower of London, the afternoon in a Cotswolds village pub, and the next day exploring Edinburgh Castle before driving into the misty Scottish Highlands. Planning a trip that covers it all, however, usually means juggling accommodation, flights, car hire and airport transfers across several websites.

Booking.com brings these services together in one account and app. Beyond its enormous range of hotels and holiday rentals, Booking.com also lets you book flights, car rentals and pre-booked airport taxis, all with the same login and with Genius loyalty discounts. In this Booking.com UK guide, you'll learn how the Booking.com ecosystem works in Britain, how to unlock Genius savings, how to book a complete trip, insider savings hacks and a step-by-step walkthrough.

Search UK hotels, flights, cars and taxis on Booking.com

The Booking.com Ecosystem in the UK

Booking.com lists tens of thousands of properties across England, Scotland, Wales and Northern Ireland, from luxury London hotels to remote Highland cottages.

London

London has the widest choice of accommodation in the UK.

• West End (Covent Garden, Soho, Mayfair): Theatres, shopping and luxury hotels.
• South Kensington and Knightsbridge: Elegant townhouse hotels near museums and Harrods.
• South Bank and Southwark: Close to the Tate Modern, Borough Market and Thames walks.
• Shoreditch: Creative, trendy and full of design hotels.
• King's Cross and Paddington: Excellent rail links, including the Eurostar and Heathrow Express.

Edinburgh

Scotland's capital combines medieval charm with Georgian elegance.

• Old Town: Historic hotels along the Royal Mile, near the castle.
• New Town: Georgian townhouses and boutique hotels.
• Leith: Waterfront restaurants and better value.

Note: Edinburgh introduced a 5% Visitor Levy on paid overnight accommodation for stays from 24 July 2026, so check that it's included in your total price. Prices also soar during the Edinburgh Festival Fringe in August.

Manchester

Manchester offers great value compared with London, with hotels in the Northern Quarter, Spinningfields and near Piccadilly station, plus easy access to football stadiums, music venues and the Peak District.

Countryside estates

Some of the UK's most memorable stays are outside the cities:

• Cotswolds: Honey-stone inns and cottages in villages like Bourton-on-the-Water and Castle Combe.
• Lake District: Lakeside hotels and walkers' inns.
• Scottish Highlands: Country houses, castle hotels and lodges near Loch Ness, Glencoe and the Isle of Skye.
• Cornwall and Devon: Coastal hotels and seaside cottages.
• Wales: Snowdonia (Eryri) lodges and coastal B&Bs.

Genius Loyalty Program: Unlocking 10–20% Discounts on UK Stays

Genius is Booking.com's free loyalty programme. Every account holder joins automatically.

Key points

• Look for the blue Genius label on property listings.
• Discounts are applied before taxes and charges.
• Once you reach a level, it doesn't expire.
• Many UK hotels, B&Bs and apartments participate, especially in London and Edinburgh.

Tip: Log in before searching, as Genius prices are only shown to signed-in members.

Booking Complete Travel Packages on Booking.com

🏨 Hotels & Vacation Rentals

Booking.com offers a huge variety of UK stays:

• Boutique hotels in London, Edinburgh and Bath.
• Historic inns and pubs with rooms, perfect for countryside escapes.
• Apartments and serviced apartments, ideal for families and longer stays.
• Holiday cottages in the Cotswolds, Cornwall and the Highlands.
• Budget chains such as Premier Inn and Travelodge in many locations.

Many properties offer free cancellation and no prepayment, letting you lock in a room now and pay later.

✈️ Flights to Major UK Hubs

Booking.com also lets you search and book flights with partner providers. Major UK airports include:

• London Heathrow (LHR): The UK's main international hub, linked to central London by the Elizabeth line, Piccadilly line and Heathrow Express.
• London Gatwick (LGW): Popular with European and leisure flights, with fast trains to central London.
• Edinburgh (EDI): Scotland's busiest airport, connected to the city by tram and bus.
• Manchester (MAN): The North's main hub, with trains to the city centre.
• Also: London Stansted, Luton and City; Glasgow; Birmingham; Bristol.

Combining flights and hotels in one account makes it easier to manage your whole trip.

🚗 Car Rentals in the UK

A rental car is the best way to explore the countryside:

• Scottish Highlands: The North Coast 500, Glencoe, Loch Ness and the Isle of Skye.
• Cotswolds: Villages, gardens and country pubs that are hard to reach by public transport.
• Lake District and Wales: Scenic mountain and coastal roads.

Driving tips

• The UK drives on the left.
• Most rental cars are manual; book an automatic in advance if needed.
• Avoid driving in central London: the Congestion Charge and ULEZ apply, and parking is expensive.
• Single-track roads in the Highlands use passing places.

Genius members get 10% off eligible car rentals on Booking.com.

🚕 Airport Taxis

Booking.com offers pre-booked airport taxis at a fixed price, so you know the cost in advance. Your driver tracks your flight and meets you in arrivals, which is especially convenient for late arrivals, families with luggage or trips to countryside hotels without easy rail access. Check the cancellation terms and waiting time shown when booking.

Insider Savings Hacks for Booking in the UK

1. Log in for Genius prices: Signed-in members see exclusive discounts.
2. Book early for peak periods: Summer holidays, Christmas, the Edinburgh Fringe, Wimbledon and major concerts push prices up.
3. Use free cancellation: Book refundable rates early, then re-check prices and rebook if they drop.
4. Weekend deals in business areas: Hotels in the City of London and Canary Wharf are often cheaper on weekends.
5. Stay near transport hubs: Hotels in Stratford, Greenwich or near the Elizabeth line offer value with fast links to central London.
6. Consider apartments: Self-catering saves money on meals for families.
7. Check taxes and levies: UK prices usually include VAT, but some cities, like Edinburgh, now add visitor levies.
8. Use the app: Booking.com sometimes offers mobile-only rates.
9. Bundle services: Book car rental or airport taxis in the same account for easier management.
10. Travel in shoulder season: Spring and autumn offer lower prices and fewer crowds.

Entry requirements

Most visitors who don't need a visa, including EU citizens, must get a UK Electronic Travel Authorisation (ETA) before travelling. It costs £20 from 8 April 2026 and is valid for two years.

Step-by-Step Walkthrough to Reserve Your UK Trip

1. Create or log in to your account: Go to Booking.com UK and sign in to unlock Genius prices.
2. Search for accommodation: Enter your destination, dates and number of guests.
3. Filter results: Filter by price, review score, Genius discounts, free cancellation, breakfast, property type and neighbourhood.
4. Compare properties: Read guest reviews, check photos, room sizes and the map location.
5. Reserve: Choose your room and payment option (pay now or pay at the property, where available), and complete the booking.
6. Add flights: Use the Flights tab to search flights to your UK airport.
7. Add a rental car or airport taxi: Use the Car rentals or Airport taxis tabs to complete your trip.
8. Manage everything in the app: View confirmations, message properties and make changes in the Booking.com app.

Frequently Asked Questions

What is Booking.com Genius?

Booking.com Genius is a free loyalty programme that gives members 10–20% discounts at participating properties, plus perks such as free breakfast and upgrades at higher levels and 10% off car rentals.

Can I book flights on Booking.com?

Yes. Booking.com offers flight search and booking with partner providers, so you can manage flights alongside hotels and car rentals.

Do I need a car to explore the UK?

Not for cities like London and Edinburgh, which have excellent public transport. A car is very useful for the Scottish Highlands, Cotswolds and Lake District.

Are Booking.com airport taxis fixed price?

Yes. Airport taxis booked on Booking.com have a fixed price shown in advance, and drivers track your flight.

Is there a tourist tax in the UK?

Most of the UK has no tourist tax, but Edinburgh introduced a 5% Visitor Levy for stays from 24 July 2026, and other areas may follow.

Disclosure: This post contains affiliate links. If you book through them, we may earn a small commission at no extra cost to you.