London to Portsmouth bus with National Express

Sat 05 Sept
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The cheapest and fastest coaches from London to Portsmouth

Showing times, prices and bookable tickets for 05 Sept

Cheapest price on 05 Sept

£20

Average ticket price on 05 Sept

£22

Fastest journey on 05 Sept

2 h

Average journey duration on 05 Sept

2 h 15 m

Buses on 05 Sept

15

Distance

104 km

Cheap tickets

The best way to find a cheap coach ticket from London to Portsmouth is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from London to Portsmouth will cost around £22 if you buy it on the day, but you can find cheap coach tickets today for only £20.

Fast coaches

On Sat 05 Sept, we found 15 buses from London to Portsmouth, including 12 direct services.

These direct buses cover the 104 km distance in an average of 2 h 15 m but if you time it right, some buses will get you there in just 2 h .

The slowest buses will take 2 h 25 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.

  • National ExpressNX030
    23:592h16
    London, Victoria Coach Station
    2:15Portsmouth, The Hard Interchange
    £201One-way
    0 changes
  • National ExpressNX030
    8:002h40
    London, Victoria Coach Station
    10:40Portsmouth, The Hard Interchange
    £201One-way
    0 changes
  • National ExpressNX030
    12:302h25
    London, Victoria Coach Station
    14:55Portsmouth, The Hard Interchange
    £201One-way
    0 changes
  • National ExpressNX030
    19:002h50
    London, Victoria Coach Station
    21:50Portsmouth, The Hard Interchange
    £201One-way
    0 changes
  • National ExpressNX030
    13:302h55
    London, Victoria Coach Station
    16:25Portsmouth, The Hard Interchange
    £201One-way
    0 changes

Travel Information

Compare train and coach for London to Portsmouth

Omio recommends booking the train as it is the most popular option from London to Portsmouth among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £14 For those with little time, consider booking a train, which has an average total journey time of 2h 33m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.0 - 0.1kg. Average ticket prices depend on the travel mode: a coach costs an average of £14, while a train costs an average of £28.

Distance: 104 km

Compare bus with

Coach
Most popular
Train
Driving

£14

Average Price

Cheapest

£28

Average Price

£34

Average Price

(fuel + tolls)

3h 41m

Average total duration

3h 11m

Onboard

+

30m

Additional time*

2h 33m

Average total duration

Fastest

2h 3m

Onboard

+

30m

Additional time*

1h 59m

Average total duration

(door-to-door)

0.1 - 0.3kg

CO2 emissions

0.0 - 0.1kg

CO2 emissions

Lowest

-

CO2 emissions

National Express

Most popular bus company

South Western Railway

Most popular train company

Your own car or car rental

Direct Options

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

The cheapest way to travel from London to Portsmouth is a coach with an average price of £14.

This is compared to other travel options from London to Portsmouth:

A coach is £14 less than a train for this route with tickets for a train from London to Portsmouth costing on average £28.

The fastest way to travel from London to Portsmouth is by train with an average journey time of 2h 3m.

Other travel options to Portsmouth take longer:

Coach takes on average 3h 11m.

It's helpful to compare your options as there are 2 ways to travel between London and Portsmouth including taking a train and coach.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.

Tickets start at around £14 compared to roughly £34 in fuel and tolls — a saving of about £20. The journey takes 3h 11m versus 1h 59m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.

Direct services are operated by National Express.

Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.

Live departures

London to Portsmouth bus times

The table below shows live departures for London to Portsmouth coaches for today, Friday 4 September. You can also manually refresh the results below to see updated coach journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
National ExpressNX03016:00 London, Victoria Coach Station
3h20
19:20 Portsmouth, The Hard Interchange0 changesdirect
National ExpressNX03018:00 London, Victoria Coach Station
2h35
20:35 Portsmouth, The Hard Interchange0 changesdirect
National ExpressNX03019:00 London, Victoria Coach Station
2h50
21:50 Portsmouth, The Hard Interchange0 changesdirect
National ExpressNX03021:00 London, Victoria Coach Station
2h00
23:00 Portsmouth, The Hard Interchange0 changesdirect
National ExpressNX03022:00 London, Victoria Coach Station
2h30
0:30 Portsmouth, The Hard Interchange0 changesdirect
National ExpressNX03023:59 London, Victoria Coach Station
2h16
2:15 Portsmouth, The Hard Interchange0 changesdirect
Saturday 5 September
National ExpressNX0308:00 London, Victoria Coach Station
2h40
10:40 Portsmouth, The Hard Interchange0 changesdirect
National ExpressNX03010:00 London, Victoria Coach Station
2h15
12:15 Portsmouth, The Hard Interchange0 changesdirect
National ExpressNX032 · NX03010:20 London, Hammersmith Bridge Road
3h35
13:55 Portsmouth, The Hard Interchange1 change
National ExpressNX03011:00 London, Victoria Coach Station
2h55
13:55 Portsmouth, The Hard Interchange0 changesdirect
National ExpressNX032 · NX03012:20 London, Hammersmith Bridge Road
4h05
16:25 Portsmouth, The Hard Interchange1 change
National ExpressNX03012:30 London, Victoria Coach Station
2h25
14:55 Portsmouth, The Hard Interchange0 changesdirect
National ExpressNX03013:30 London, Victoria Coach Station
2h55
16:25 Portsmouth, The Hard Interchange0 changesdirect
National ExpressNX032 · NX03013:50 London, Hammersmith Bridge Road
5h00
18:50 Portsmouth, The Hard Interchange1 change
National ExpressNX03015:00 London, Victoria Coach Station
2h25
17:25 Portsmouth, The Hard Interchange0 changesdirect

Find all the dates and times for this journey

Compare prices and tickets London to Portsmouth 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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05 Sept
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Why should you book London to Portsmouth coaches with Omio?

National Express as well as Megabus offer coaches services from London to Portsmouth.
Omio is an official ticket reseller for all your travel options from London to Portsmouth.

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 to find the best option for your trip from London to Portsmouth.
  • 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 Portsmouth.

Why book with Omio over Wanderu?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Megabus to find the best option for your trip from London to Portsmouth.
  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from London to Portsmouth.

Journey information

Overview: Bus from London to Portsmouth

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from London to Portsmouth run on average 26 times per day, taking around 3h 11m. Cheap bus tickets for this journey start at £10 if you book in advance.

There are 24 coaches per day. The earliest coach runs at 00:01, the last at 23:56. The fastest coach covers the 104 km distance in 2h 0m.

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
Distance
104 km
Average bus duration
3h 11m
Cheapest ticket price
£10
Buses per day
26
Direct buses
24
Fastest bus
2h 0m
First bus
0:01
Last bus
23:56
Cheapest Month
May
Cheapest Day
Wed
High Season
Jul - Sept
Low Season
Apr - Jun
Busiest Day
Sat
Least Busy Day
Sun
Best time to book
84 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

Bus providers: National Express, Megabus from London to PortsmouthYou can travel by bus between London to Portsmouth with National Express, Megabus for as low as £10. When you search for schedules and tickets, Omio will show you the best journey

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 National Express Duration
2h 0m
Cheapest National Express Price
£10
National Express frequency
8 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.

What's included in each class

Compare National Express classes and the amenities included in each one.

Standard
  • Free Wi-Fi
  • Power plugs

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 Megabus Duration
5h 37m
Cheapest Megabus Price
£44
Megabus frequency
3 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.

What's included in each class

Compare Megabus classes and the amenities included in each one.

Comfort
  • Free Wi-Fi
  • Power plugs
  • Extra legroom
Front seat
  • Free Wi-Fi
  • Power plugs
General
  • Free Wi-Fi
  • Power plugs
Leg
  • Free Wi-Fi
  • Power plugs
  • Extra legroom
Reservable
  • Free Wi-Fi
  • Power plugs
Standard
  • Free Wi-Fi
  • Power plugs
Standard +
  • Free Wi-Fi
  • Power plugs
Table seat
  • Free Wi-Fi
  • Power plugs
  • Extra legroom
Top of stairs
  • Free Wi-Fi
  • Power plugs

Complete guide to Portsmouth

Things to do in Portsmouth

Discover the best of Portsmouth — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portsmouth trip today.

  • Must visit

HMS Victory

A major naval museum where visitors can board Nelson’s flagship and explore life at sea through preserved decks and displays.

  • Recommended

HMS Alliance

This working museum ship reveals cramped Victorian submarine life and the engineering behind one of Britain’s earliest submarines.

  • Recommended

Portsmouth Museum and Art Gallery

Portsmouth’s city museum covers local history, football heritage and art, with exhibits spanning the city’s people and places.

Pound sterling (£)

Moderate for the UK. Hotels can be pricey in summer, but dining and local buses remain manageable for most city-break budgets.

Average meal costs

Budget
£8-15 for fast food or a simple meal.
Mid-range
£18-35 per person for a restaurant meal.
Fine dining
£60+ per person for upscale dining.
Coffee
£3-4.50 for a cappuccino.

Tipping culture

Restaurants: 10-12.5% if not already added. Taxis: round up or 10%. Cafés and pubs: tipping is optional, though small change is appreciated for table service.

Buses from London to Portsmouth

Getting buses from London to Portsmouth is easy thanks to National Express, who provide a service with one change from London Victoria Coach Station to Portsmouth Bus and Coach Station at The Hard in Portsmouth. Journeys take anything from 1 hour 45 minutes to up to 4 hours 25 minutes, depending on connecting coaches and traffic conditions. The change during the journey is at Heathrow Airport where passengers have plenty of time to board the next bus. The first coach departs from London around 5:00 a.m and the last service is around midnight. During the daytime, services are at least every hour and more frequently at peak times.

FAQs: London to Portsmouth coach

Find answers to the most common questions about traveling from London to Portsmouth 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 Portsmouth, this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from London to Portsmouth can start from as little as £10 when you book in advance. The average coach ticket price for London to Portsmouth is £14; 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 Portsmouth is 2h 0m to travel the 104 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 Portsmouth leaves at 0:01. Plan your trip with the Journey Planner from Omio.
The latest coach from London to Portsmouth leaves at 23:56.
Yes, there are 24 direct coaches a day from London to Portsmouth with National Express. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from London to Portsmouth, you can count on National Express, Megabus for the best way to get you to Portsmouth. You can also check all possible coach companies who offer a service between London and Portsmouth 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, Victoria Coach Station, London, York Road (London Eye), London, Heathrow Airport Terminals 2 & 3, London, Heathrow Airport Terminal 5, London, Hammersmith Bridge Road, London, Heathrow Airport Terminal 4, London, Wandsworth, London, Baker Street Station, London, Bishopsgate (Liverpool Street Station - Stop G), London, Southwark Street / Blackfriars Road, London, Eastbourne Terrace (Paddington Station), London, Golders Green Station, London, Victoria Green Line Coach Station, London, Elephant and Castle, London, Tottenham Hale Bus Station, London, Eltham, London, Shoreditch High St / Bethnal Green Road (Stop L), London, Finchley Road ("Subway" restaurant), London, Lewisham, London, Lithos Road, London, New Cross Gate, London, Marble Arch, London, Kingsland Road / Middleton Road, London, St John's Wood, London, Walworth, London, Whitechapel Station Royal London Hospital (Stop B), London, Wembley Stadium (First Way), Dartford, Bluewater Shopping Centre, London, Canada Square South (Canary Wharf Station) . When arriving in Portsmouth , you can end your route in coach stations like Portsmouth, The Hard Interchange, Portsmouth, University, Portsmouth, International Port, Southsea, Clarence Esplanade, Southampton, Burgess Rd / Broadlands Rd (Southampton University), Sheffield, Pond Street / Harmer Lane (Sheffield Interchange).Passengers board the coach most frequently from London, Victoria Coach Station, which is located around 2 km away from the city centre, and they get off the coach at Portsmouth, The Hard Interchange, located 1 away from the city centre.
A trip to Portsmouth from London is worth doing but not as a day trip with a journey time of 2h 0m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from London to Portsmouth is May.
It's helpful to compare your options as there are 2 ways to travel between London and Portsmouth including taking a train and coach.
Yes, the following accessibility options are available when taking the coach from London to Portsmouth:
  • 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.
Yes, there are bathrooms on board the coach from London to Portsmouth for coach company National Express, Megabus.
Whether you can cancel your coach ticket from London to Portsmouth 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.
Yes, bikes are allowed on board the coach with coach company National Express.
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 Portsmouth.
Yes, the following luggage options are included when booking a coach ticket from London to Portsmouth:
  • 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.
Yes, the following additional luggage options are available when booking a coach ticket from London to Portsmouth:
  • 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.
Unfortunately, pets are not allowed on the coach from London to Portsmouth.
You can reserve your seat on the coach from London to Portsmouth with the following coach company: National Express, Megabus
Yes, there are USB plugs on board the coach from London to Portsmouth with the following coach company: National Express, Megabus.
Yes, there is Wifi on board the coach from London to Portsmouth with the following coach company: National Express, Megabus.

popular bus stations

Important Stations and Airports in London and Portsmouth

Most London to Portsmouth buses use the London, Victoria Coach Station to Portsmouth, The Hard Interchange station pair, with some services arriving at Portsmouth, University. Use this guide to compare London and Portsmouth 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 Portsmouth

Which London station do buses to Portsmouth leave from?

Buses from London to Portsmouth leave from London, Victoria Coach Station. The station is 2 km from London city centre at 164 Buckingham Palace Road, London SW1W 9TP, United Kingdom.
London, Victoria Coach Station164 Buckingham Palace Road, London SW1W 9TP, United KingdomWifiParkingDiningATMTaxisAccessibilityWCTicket Office
City-centre transport

Getting to London, Victoria Coach Station from London city centre

London, Victoria Coach Station is 2 km from London city centre. Public transport options include:

BusN11, N44 · 9m · £10 · every ~4 min
148 · 17m · £2 · every ~30 min
24 · 25m · £2 · every ~25 min
38, N38 · 30m · £2 · every ~46 min
A8 · 30m · £0.90 · every ~10 min
390 · 35m · £2 · every ~26 min

London, Victoria Coach Station bus station facilities and services

London, Victoria Coach Station has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC and Ticket Office.

Food and drink

Food options include: Pret a Manger (in the station), Starbucks (in the station).

Wi-Fi and ATMs

Free Wi-Fi. ATMs are located near the main entrance and inside the station.

Tickets and information

Ticket office support is available at London, Victoria Coach Station.

Parking, taxis and toilets

Available at London, Victoria Coach Station: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at London, Victoria Coach Station: Elevators, ramps.

London, York Road (London Eye)47 York Rd, London SE1 7NJ, UKAccessibility
City-centre transport

Getting to London, York Road (London Eye) from London city centre

Bus159, N109, N381 · 11m · £4 · every ~33 min

London, York Road (London Eye) bus station facilities and services

London, York Road (London Eye) has practical services for this route, including Accessibility.

Accessibility

Accessibility facilities are available at London, York Road (London Eye): The place has an entrance that is wheelchair-accessible.

London, Heathrow Airport Terminals 2 & 3Heathrow Airport Terminals 2 & 3, Hounslow, TW6 1EW, London, UKWifiParkingDiningATMTaxisAccessibilityWCTicket Office
City-centre transport

Getting to London, Heathrow Airport Terminals 2 & 3 from London city centre

TrainElizabeth, London Paddington - Heathrow Terminal 4, London Paddington - Heathrow Terminal 5 · 21m · £32 · every ~3 min
Elizabeth · 41m · £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 Terminals 2 & 3 bus station facilities and services

London, Heathrow Airport Terminals 2 & 3 has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC and Ticket Office.

Food and drink

Food options include: Pret a Manger (in the station), Caffè Nero (in the station)

Wi-Fi and ATMs

Free Wi-Fi. ATMs are located in the arrivals and departures areas, offering multiple currency options.

Tickets and information

Ticket office support is available at London, Heathrow Airport Terminals 2 & 3.

Parking, taxis and toilets

Available at London, Heathrow Airport Terminals 2 & 3: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at London, Heathrow Airport Terminals 2 & 3: Ramps, assistance.

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