Portsmouth Harbour (PMH) to London Waterloo (WAT) bus with National Express

Sat 06 Dec
+ Add return
National Express
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Airport Bus Express Ltd
1,000+ travel companies
National Express
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Megabus
Airport Bus Express Ltd
1,000+ travel companies
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The cheapest and fastest coaches from Portsmouth Harbour (PMH) to London Waterloo (WAT)

Showing times and prices for 07 Dec

Cheapest price

£17

Average price

£21

Fastest journey

3 h 25 m

Average duration

3 h 57 m

Buses per day

4

Distance

105 km

Cheap tickets

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

The average ticket from Portsmouth Harbour (PMH) to London Waterloo (WAT) will cost around £21 if you buy it on the day, but you can find cheap coach tickets today for only £17.

Fast coaches

Of the 4 buses that leave Portsmouth Harbour (PMH) for London Waterloo (WAT) every day 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct buses cover the 105 km distance in an average of 3 h 57 m but if you time it right, some buses will get you there in just 3 h 25 m .

The slowest buses will take 5 h 8 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 Express
05:053h45
Portsmouth Harbour (PMH)
08:50London Waterloo (WAT)
£171One-way
0 changes
National Express
02:203h28
Portsmouth Harbour (PMH)
05:48London Waterloo (WAT)
£171One-way
0 changes
National Express
14:253h25
Portsmouth Harbour (PMH)
17:50London Waterloo (WAT)
£251One-way
0 changes
National Express
19:105h08
Portsmouth Harbour (PMH)
00:18London Waterloo (WAT)
£251One-way
0 changes

Travel Information

Compare coach and train for Portsmouth Harbour (PMH) to London Waterloo (WAT)

Omio recommends booking the train as it is the most popular option from Portsmouth Harbour (PMH) to London Waterloo (WAT) among Omio's users. If you are prioritising price take the ferry with prices starting from £19. For those with little time consider booking a ferry which can get you there in 45m. The ticket price range depends on the travel mode: a ferry costs an average of £19, and a train costs an average of £11.

Distance: 105 km

Compare bus with

Coach
Most popular
Train
Ferry

£22

Average Price

£28

Average Price

£19

Average Price

Cheapest

2h 59m

Average total duration

2h 29m

Onboard

+

30m

Additional time*

2h 31m

Average total duration

2h 1m

Onboard

+

30m

Additional time*

1h 45m

Average total duration

Fastest

45m

Onboard

+

1h 0m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

Portsmouth Harbour (PMH) to London Waterloo (WAT) bus times

The table below shows live departures for Portsmouth Harbour (PMH) to London Waterloo (WAT) coaches for today, Saturday 6 December. You can also manually refresh the results below to see updated coach journeys.

Last updated at 15:44
ProviderDepartsDurationArrivesChanges
Tickets
national_express19:10 Portsmouth Harbour (PMH)
5h08
00:18 London Waterloo (WAT)0 changesdirect
Sunday 7 December
national_express02:20 Portsmouth Harbour (PMH)
3h28
05:48 London Waterloo (WAT)0 changesdirect
national_express05:05 Portsmouth Harbour (PMH)
3h45
08:50 London Waterloo (WAT)0 changesdirect
national_express14:25 Portsmouth Harbour (PMH)
3h25
17:50 London Waterloo (WAT)0 changesdirect

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Portsmouth Harbour (PMH) to London Waterloo (WAT) by coach or train

Compare coach and train 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.

Sat
06 Dec
Sun
07 Dec
Mon
08 Dec
Tue
09 Dec
Wed
10 Dec
Thu
11 Dec
Fri
12 Dec

Journey information

Overview: Bus from Portsmouth Harbour (PMH) to London Waterloo (WAT)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Portsmouth Harbour (PMH) to London Waterloo (WAT) run on average 9 times per day, taking around 2h 29m. Cheap bus tickets for this journey start at £15 but you can travel from only £11 by train.

The earliest coach runs at 02:20, the last at 22:19. The fastest coach covers the 105 km distance in 2h 37m.

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 £11
Distance
105 km
Average bus duration
2h 29m
Cheapest ticket price
£15
Buses per day
9
Fastest bus
2h 37m
First bus
02:20
Last bus
22:19
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 £11

Bus providers: National Express from Portsmouth Harbour (PMH) to London Waterloo (WAT)You can travel by bus between Portsmouth Harbour (PMH) to London Waterloo (WAT) with National Express for as low as £11. 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 Duration
3h 3m
Cheapest Price
£15
National Express frequency
10 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.
Learn more about National Express

FAQs: Portsmouth Harbour (PMH) to London Waterloo (WAT) coach

Find answers to the most common questions about traveling from Portsmouth Harbour (PMH) to London Waterloo (WAT) 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 London Waterloo (WAT), this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from Portsmouth Harbour (PMH) to London Waterloo (WAT) can start from as little as £13 when you book in advance. The average coach ticket price for Portsmouth Harbour (PMH) to London Waterloo (WAT) is £22; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Portsmouth Harbour (PMH) to London Waterloo (WAT) coach travel time is 2 h 34 min   for the 64 mile long trip, but the duration can vary if you travel on weekends and holidays.
The first coach from Portsmouth Harbour (PMH) to London Waterloo (WAT) leaves at 03: 20. Plan your trip with the Journey Planner   from Omio.
The last coach from Portsmouth Harbour (PMH) to London Waterloo (WAT) leaves at 20: 21.
There are 11 coaches a day from Portsmouth Harbour (PMH) to London Waterloo (WAT) which require at least one change with National Express. Schedules can vary on holidays or weekends with fewer coaches.
For the best Portsmouth Harbour (PMH) to London Waterloo (WAT) coach to book, you can travel safely and comfortably with National Express. However, it's always good to check all possible coach companies with services between Portsmouth Harbour (PMH) and London Waterloo (WAT) to compare what amenities they may offer.
A trip to London Waterloo (WAT) from Portsmouth Harbour (PMH) is worth doing but not as a day trip with a journey time of 2 h 34 min each way. Check with Omio app   the best way to travel.
The cheapest month for a coach from Portsmouth Harbour (PMH) to London Waterloo (WAT) is November.
It's helpful to compare your options as there are 2 ways to travel to London Waterloo (WAT) from Portsmouth Harbour (PMH) including taking a coach or train.
No, the coach from Portsmouth Harbour (PMH) to London Waterloo (WAT) has no accessibility options.
No, there are no bathrooms on board the coach from Portsmouth Harbour (PMH) to London Waterloo (WAT).
No, bikes are not allowed on board the coach from Portsmouth Harbour (PMH) to London Waterloo (WAT).

To find the cheapest bus tickets for your trip from Portsmouth Harbour (PMH) to London Waterloo (WAT), follow these tips:

  • Book in advance: Tickets are often cheaper when booked early.
  • Be flexible with dates and times: Traveling during off-peak hours or on weekdays can help you save money.
  • Use our search filters: Sort results by price to quickly identify the most affordable options.
  • Look for special deals or discounts: Check for promotions or discounts available on our website and app.

    • Start your search now and compare ticket prices to find the best deal!

    Yes, there is food available to purchase on board the coach from Portsmouth Harbour (PMH) to London Waterloo (WAT).
    No, luggage for the coach from Portsmouth Harbour (PMH) to London Waterloo (WAT) needs to be booked in addition.
    No, there are no additional luggage options for the coach from Portsmouth Harbour (PMH) to London Waterloo (WAT).
    Unfortunately, pets are not allowed on the coach from Portsmouth Harbour (PMH) to London Waterloo (WAT).
    No, there are no USB plugs on board the coach from Portsmouth Harbour (PMH) to London Waterloo (WAT).
    No, there is no WiFi on board the coach from Portsmouth Harbour (PMH) to London Waterloo (WAT).

    More options for your journey from Portsmouth Harbour (PMH) to London Waterloo (WAT)

    Here are some other resources that might have the information you need

    Portsmouth Harbour (PMH) to London Waterloo (WAT) train
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