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A visitor attraction and working studio where tours reveal how Harry Potter films were made, with original sets and props.
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The cheapest and fastest coaches from London to Watford
Showing times and prices for 07 Aug
Cheapest price
£15
Average price
£15
Fastest journey
57 m
Average duration
57 m
Buses per day
1
Distance
25 km
Cheap tickets
The best way to find a cheap coach ticket from London to Watford is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London to Watford will cost around £15 if you buy it on the day, but you can find cheap coach tickets today for only £15.
Fast coaches
Of the 1 buses that leave London for Watford every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 25 km distance in an average of 57 m but if you time it right, some buses will get you there in just 57 m .
The slowest buses will take 57 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
23:360h57London0:33Watford£151One-way0 changes
- 23:360h57London0:33Watford£151One-way0 changes
Travel Information
Compare train and coach for London to Watford
Omio recommends booking the train as it is the most popular option from London to Watford among Omio's users. If you are prioritising price take the train with prices starting from £7. For those with little time consider booking a train which can get you there in 31m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a train costs an average of £7, and a coach costs an average of £11.
Distance: 25 km
Compare bus with
| Coach | Most popular Train |
|---|---|
£13 Average Price | £11 Average Price Cheapest |
1h 52m Average total duration 1h 22m Onboard + 30m Additional time* | 1h 1m Average total duration Fastest 31m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions | 0.0 - 0.0kg CO2 emissions Lowest |
 Most popular bus company | Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Compare prices and tickets London to Watford by train or coach
Compare train and coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book London to Watford coaches with Omio?
National Express as well as Megabus or FlixBus offer coaches services from London to Watford.
Omio is an official ticket reseller for all your travel options from London to Watford.
Why book with Omio vs National Express?
- Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of Megabus or FlixBus to find the best option for your trip from London to Watford.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare National Express with all available travel options, which are train and bus to ensure you get the best deal for traveling from London to Watford.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Megabus or FlixBus to find the best option for your trip from London to Watford.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from London to Watford.
Journey information
Overview: Bus from London to Watford
United KingdomUnited Kingdom
Buses from London to Watford run on average 6 times per day, taking around 1h 22m. Cheap bus tickets for this journey start at £11 but you can travel from only £7 by train.
There are 2 coaches per day. The earliest coach runs at 00:02, the last at 23:57. The fastest coach covers the 25 km distance in 50m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from £7
Distance 25 km |
Average bus duration 1h 22m |
Cheapest ticket price £11 |
Buses per day 6 |
Direct buses 2 |
Fastest bus 50m |
First bus 0:02 |
Last bus 23:57 |
Cheapest Month Mar |
Cheapest Day Tue |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Tue |
Best time to book 28 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from £7
Bus providers: National Express, Megabus, FlixBus from London to WatfordYou can travel by bus between London to Watford with National Express, Megabus, FlixBus for as low as £7. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
FlixBus frequency
1 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
National Express
About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average Duration
2h 10m
Cheapest Price
£18
National Express frequency
31 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
Megabus
About
Megabus is a low-cost intercity bus service operating across the United States, Canada, and the United Kingdom. Known for its affordable fares, including promotional $1 tickets, Megabus offers routes connecting over 500 cities and university campuses in North America. The company provides amenities such as air conditioning, power outlets, free Wi-Fi, and onboard restrooms, with many routes utilizing double-decker buses for scenic views. Megabus aims to provide safe, convenient, and affordable express bus travel.
Luggage & cancellation policy
Average Duration
40m
Cheapest Price
£14
Megabus frequency
19 a day
Luggage included
One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
Additional luggage
Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
Cancellation Policy
Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
Refund
If Megabus fails to provide on-time reliable service for reasons wholly within their control, refunds or alternative travel arrangements may be offered.
Pregnant on board
Being pregnant on board is allowed, but no specific details or restrictions are provided.
Unaccompagned minor
Unaccompanied minors under the age of 17 are not permitted to travel on Megabus.
Amenities on board the bus
Wifi
Food sold onboard
Cold food and drinks, as well as hot drinks with a lid, are allowed on board, but hot food is not.
Seat reservation
Reserved seats can be purchased for an additional fee, starting from £2.
Toilets
USB plugs
Accessibility
Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.
Complete guide to Watford
Things to do in Watford
Discover the best of Watford — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Watford trip today.
- Recommended
Watford Museum
Watford's local museum in a historic house, with exhibitions on the town's people, industry and changing streets.
Watford Palace Theatre
An arts centre with galleries, performances and cinema, making it a useful stop for contemporary local visual culture.
- Must visit
Cassiobury Park
Watford's best-known park, with broad lawns, woodland walks, playgrounds, sports facilities and the Grand Union Canal nearby.
- Recommended
Watford Town Centre Canalside
A regenerated waterside district with canal walks, modern public spaces, events and easy access from the town centre.
- Recommended
Cheslyn House and Gardens
A large nature reserve with lakes, woodland and meadows, popular for quiet walks, birdwatching and family outings.
Toad in the Hole
A classic pub staple from Hertfordshire and nearby counties: sausages in Yorkshire pudding batter, usually served with onion gravy.
Full English Breakfast
Traditional English breakfast with eggs, bacon, sausages, beans, mushrooms and toast; a familiar local weekend favourite in Watford cafés.
Fish and Chips
Beer-battered white fish with chips is a core British takeaway and pub dish, commonly eaten across Watford with mushy peas or curry sauce.
The Grove
Upscale country-house dining just outside Watford, serving refined British dishes in elegant historic surroundings.
Tarboush
Smart modern Indian restaurant known for polished curries, grills and friendly service in central Watford.
Best Turkish Kebab
Popular Turkish restaurant serving charcoal-grilled meats, meze and generous sharing plates in a lively setting.
Pound sterling (£)
Moderate for southern England. Hotels can be pricey on London commuter routes, but dining and local transport are usually a little cheaper than central London.
Average meal costs
- Budget
- £8-15 for fast food or a simple meal.
- Mid-range
- £18-30 per person for a restaurant meal.
- Fine dining
- £50+ per person for upscale dining.
- Coffee
- £3-4.50 for a cappuccino.
Tipping culture
Restaurants may add a 10-12.5% service charge; if not, 10% is usual for good service. Taxi fares are often rounded up. Tipping in cafés is optional, usually just small change.
Intalink
Get the appOfficial public transport app
Prices
- Single ticket
- £3
- Day pass
- £10
To the city centre
Watford Junction -> Watford Town Centre
- Distance
- 1 km
- Travel time
- 12 min
- Most local buses in Watford are covered by the England bus fare cap, with adult single fares up to £3 on participating services. Check operator-specific validity before travel.
- Contactless and mobile ticketing are available on Hertfordshire buses via participating operators and the Intalink m-ticketing app.
FAQs: London to Watford coach
Find answers to the most common questions about traveling from London to Watford by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Watford, this guide helps you travel smarter and with confidence.
Cheap coach tickets from London to Watford can start from as little as £11 when you book in advance. The average coach ticket price for London to Watford is £13; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by coach from London to Watford is 50m to travel the 25 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from London to Watford leaves at 0:02. Plan your trip with the Journey Planner from Omio.
The latest coach from London to Watford leaves at 23:57.
Yes, there are 2 direct coaches a day from London to Watford with Megabus, FlixBus. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from London to Watford, you can count on National Express, Megabus, FlixBus for the best way to get you to Watford. You can also check all possible coach companies who offer a service between London and Watford and compare the amenities they offer before buying a coach ticket.
When departing from London , you have various coach station options to start your route from including London, Heathrow Terminal 3 (Stops 7-8), London, Heathrow Airport (T2 - Arrivals) . When arriving in Watford , you can end your route in coach stations like Watford, Junction.Passengers board the coach most frequently from London, Heathrow Terminal 3 (Stops 7-8), which is located around 23 km away from the city centre, and they get off the coach at Watford, Junction, located 0 away from the city centre.
A day trip to Watford from London is worth doing with a journey time of 50m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from London to Watford is March.
It's helpful to compare your options as there are 2 ways to travel between London and Watford including taking a train and coach.
Yes, the following accessibility options are available when taking the coach from London to Watford:
- Megabus
- Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
Yes, there are bathrooms on board the coach from London to Watford for coach company National Express, Megabus, FlixBus.
Whether you can cancel your coach ticket from London to Watford depends on the coach companies:
- Megabus
- Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the coach with coach company National Express, FlixBus.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the coach from London to Watford.
Yes, the following luggage options are included when booking a coach ticket from London to Watford:
- Megabus
- One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a coach ticket from London to Watford:
- Megabus
- Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
- National Express
- 10€ per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the coach from London to Watford. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the coach from London to Watford with the following coach company: National Express, Megabus, FlixBus
Yes, there are USB plugs on board the coach from London to Watford with the following coach company: National Express, Megabus, FlixBus.
Yes, there is Wifi on board the coach from London to Watford with the following coach company: National Express, Megabus, FlixBus.
popular bus stations
Important Stations and Airports in London and Watford
Most London to Watford buses use the London, Heathrow Terminal 3 (Stops 7-8) to Watford, Junction station pair. Use this guide to compare London and Watford bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Departure bus stations in London
Arrival bus stations in Watford
Which London station do buses to Watford leave from?
Buses from London to Watford leave from London, Heathrow Terminal 3 (Stops 7-8). The station is 23 km from London city centre at Terminal 3, Nelson Rd, Longford, Hounslow TW6 1QG, UK.
London, Heathrow Terminal 3 (Stops 7-8)Terminal 3, Nelson Rd, Longford, Hounslow TW6 1QG, UK
City-centre transport
Getting to London, Heathrow Terminal 3 (Stops 7-8) from London city centre
London, Heathrow Terminal 3 (Stops 7-8) is 23 km from London city centre. Public transport options include:
TRUE
London, Heathrow Terminal 3 (Stops 7-8) bus station facilities and services
London, Heathrow Terminal 3 (Stops 7-8) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Food and drink
Food options include: Multiple dining options available within Terminal 3.
Wi-Fi and ATMs
Free Wi-Fi available in airport terminals. ATMs are aTMs available across Terminal 3.
Tickets and information
Ticket office support is available at London, Heathrow Terminal 3 (Stops 7-8).
Parking, taxis and toilets
Available at London, Heathrow Terminal 3 (Stops 7-8): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London, Heathrow Terminal 3 (Stops 7-8): Fully accessible with ramps and lifts.
London, Heathrow Airport (T2 - Arrivals)Hounslow TW6 1EW, UK
City-centre transport
Getting to London, Heathrow Airport (T2 - Arrivals) from London city centre
London, Heathrow Airport (T2 - Arrivals) is 23 km from London city centre. Public transport options include:
TrainElizabeth, London Paddington - Heathrow Terminal 4, London Paddington - Heathrow Terminal 5 · 15m · £31 · every ~3 min
Elizabeth · 35m · £15 · every ~8 min
BusUkn14, Ukn02, Uk043, Uk042, Ukn23, Ukxn10, Ukn49 · 50m · £2 · every ~1 min
Ukxn10 · 50m · £3 · every ~1 min
Ukxn10 · 50m · £3 · every ~1 min
N9 · 1h 11m · £2 · every ~4 min
SubwayPiccadilly · 48m · £19 · every ~27 min
London, Heathrow Airport (T2 - Arrivals) bus station facilities and services
London, Heathrow Airport (T2 - Arrivals) has practical services for this route, including Accessibility.
Accessibility
Accessibility facilities are available at London, Heathrow Airport (T2 - Arrivals): The place has an entrance that is wheelchair-accessible.
Which Watford station do buses from London arrive at?
Buses from London to Watford arrive at Watford, Junction. Watford, Junction is 1 km from Watford city centre.
Watford, JunctionWatford Junction station, Watford WD17, UK
City-centre transport
Getting to Watford, Junction from Watford city centre
TrainLondon Euston - Watford Junction, Kilburn High Road - Watford Junction, Willesden Junction Low Level - Watford Junction · 5m · £0.90 · every ~9 min
BusW20 · 5m · £2 · every ~1 min
635 · 7m · £4 · every ~2 min
322 · 20m · £2 · every ~6 min
Watford, Junction bus station facilities and services
Watford, Junction has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Wi-Fi and ATMs
Free WiFi is available at the waiting area. ATMs are available at Watford, Junction.
Tickets and information
Ticket office support is available at Watford, Junction.
Parking, taxis and toilets
Available at Watford, Junction: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Watford, Junction: Wheelchair accessible with assistance provided upon request.
More options for your journey from London to Watford
Here are some other resources that might have the information you need
Most popular buses to and from Watford and London
Most popular bus connections
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