London Kings Cross (KGX) to Portsmouth Harbour (PMH) train with South Western Railway

Wed 03 Dec
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South Western Railway
Avanti West Coast
Great Western Rail
Deutsche Bahn
Regionale
1,000+ travel companies
South Western Railway
Avanti West Coast
Great Western Rail
Deutsche Bahn
Regionale
1,000+ travel companies
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Travel Information

Compare coach and train for London Kings Cross (KGX) to Portsmouth Harbour (PMH)

Omio recommends booking the train as it is the most popular option from London Kings Cross (KGX) to Portsmouth Harbour (PMH) among Omio's users. If you are prioritising price take the coach with prices starting from £5. For those with little time consider booking a train which can get you there in 2h 11m. The ticket price range depends on the travel mode: a coach costs an average of £5, and a train costs an average of £14.

Distance: 107 km

Compare train with

Most popular
Train
Coach

£27

Average Price

£12

Average Price

Cheapest

2h 41m

Average total duration

Fastest

2h 11m

Onboard

+

30m

Additional time*

3h 3m

Average total duration

2h 33m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Compare prices and tickets London Kings Cross (KGX) to Portsmouth Harbour (PMH) 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.

Thu
04 Dec
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10 Dec

Journey information

Overview: Train from London Kings Cross (KGX) to Portsmouth Harbour (PMH)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from London Kings Cross (KGX) to Portsmouth Harbour (PMH) run on average 9 times per day, taking around 2h 11m. Cheap train tickets for this journey start at £14 but you can travel from only £5 by coach.

The earliest train runs at 07:18, the last at 17:52. The fastest train covers the 107 km distance in 2h 10m.

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
Coach from £5
Distance
107 km
Average train duration
2h 11m
Cheapest ticket price
£14
Trains per day
9
Fastest train
2h 10m
First train
07:18
Last train
17:52
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
Coach from £5

Train companies: South Western Railway from London Kings Cross (KGX) to Portsmouth Harbour (PMH) trainsSouth Western Railway trains will get you between London Kings Cross (KGX) and Portsmouth Harbour (PMH) from £5. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

South Western Railway

About
South Western Railway is a train operating company in the United Kingdom, providing services in the south and south-west of England. It operates a variety of train types, including high-speed trains, local stopping services, and suburban commuter trains. It also offers a range of ticket types, including Advance, Off-Peak, and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for South Western Railway include London Waterloo to Portsmouth Harbour, London Waterloo to Weymouth, and London Waterloo to Bournemouth.
Luggage & cancellation policy
Average Duration
2h 10m
Cheapest Price
£14
South Western Railway frequency
6 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and designated luggage areas at end of carriages
Cancellation Policy
Refund depends on ticket type and timing of cancellation
Refund
Full refund if train is cancelled by operator
Amenities on board the train
Wifi
Food sold onboard
Cafe bar service with hot and cold drinks, snacks, sandwiches
Seat reservation
Seat reservations available for a fee, free for some ticket types
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets travel free, dogs must be on lead
Quiet zone

FAQs: London Kings Cross (KGX) to Portsmouth Harbour (PMH) train

Find answers to the most common questions about traveling from London Kings Cross (KGX) to Portsmouth Harbour (PMH) by train. 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 train, the cheapest option, or tips for making the most of your visit at Portsmouth Harbour (PMH), this guide helps you travel smarter and with confidence.

FAQs
The cheapest way to get from London Kings Cross (KGX) to Portsmouth Harbour (PMH) is by coach, costing approximately £5.
A day trip from London Kings Cross to Portsmouth Harbour is not feasible as the journey takes 2h 10m. However, there are 9 trains per day covering the 107 km route.
The train distance from London Kings Cross (KGX) to Portsmouth Harbour (PMH) is 107 km.
Booking trains from London Kings Cross (KGX) to Portsmouth Harbour (PMH) in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The last train from London Kings Cross (KGX) to Portsmouth Harbour (PMH) departs at 17:52.
The cost of a train ticket from London Kings Cross (KGX) to Portsmouth Harbour (PMH) can vary. The cheapest tickets are usually available from £14, while the average price tends to be around £27.
The train journey from London Kings Cross (KGX) to Portsmouth Harbour (PMH) covers a distance of 107 km and takes approximately 2h 10m. Trains run 9 per day.
The first train from London Kings Cross (KGX) to Portsmouth Harbour (PMH) leaves at 7:18.
Trains from London Kings Cross (KGX) to Portsmouth Harbour (PMH) run approximately 9 times per day.
Currently, there is no high-speed train service from London Kings Cross (KGX) to Portsmouth Harbour (PMH).
There is no night train service from London Kings Cross (KGX) to Portsmouth Harbour (PMH).
Yes, you can take the train from London Kings Cross (KGX) to Portsmouth Harbour (PMH).
Unfortunately, there is no direct train service currently available from London Kings Cross (KGX) to Portsmouth Harbour (PMH).
To get from London Kings Cross (KGX) to Portsmouth Harbour (PMH), you can choose from several travel options including coach and train.
The train journey from London Kings Cross to Portsmouth Harbour offers a mix of urban and countryside views, passing through picturesque areas like the South Downs, making parts of the trip quite scenic.

popular train stations

Important Stations and Airports in London Kings Cross (KGX) and Portsmouth Harbour (PMH)

London
Portsmouth
The major train station for departures in London is London Kings Cross. Find all the information you need to know about services, amenities and connections at London Kings Cross for your trip from London to Portsmouth.
Amenities at train station
WifiWifi
LockersLockers
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
Information DeskInformation Desk
information
ticketOfficeHours
Ticket Office Hours
  • Mon - Fri: 05:00 - 01:36
  • Sat: 05:00 - 00:36
  • Sun: 05:30 - 01:36
Wifi
Wifi
  • Free, unlimited Wi-Fi in the station.
Lockers
Lockers
  • Located by the entrance of Platform 9 provided by Excess Baggage Co, open daily from 08:00 until 21:00.
Shopping
Shopping
  • Type of shops available: Cafes, bars, kiosks, restaurants, delicatessens, confectioners, groceries, food and drink to eat in or take away. clothes, stationery, flowers, photo processing, mobile phones, bureau de change, shoe repairs, key cutting, Pharmacy and prescriptions, optician, fitness, health and beauty services.
Parking
Parking
  • Car Park: Station Car Park
Dining
Dining
  • Caffè Nero
  • Starbucks
  • The Pasty Shop
  • Upper Crust
  • Giraffe World Kitchen
  • Black Sheep Coffee
  • Hotel Chocolat
  • Leon
  • Pret a Manger
  • Wasabi
  • & more
Taxis
Taxis
  • Taxi: The taxi rank is situated on Pancras Road just outside of the station.
  • Accessible taxis: Accessible taxis are located at the taxi rank situated on Pancras Road just outside of the station. The taxi rank is located outside the station on Pancras Road. There is a help point at the taxi rank that can be used to request disability assistance. All London Black Cabs can accommodate wheelchair passengers without wheelchair users having to leave their wheelchair.
Accessibility
Accessibility
  • There is step-free access in the whole station to all platforms. There are elevators between the concourse and Mezzanine and London Underground ticket hall.
WC
WC
  • Toilets Location: The toilets including accessible toilets are located next to platform 9. There also toilets on the Mezzanine Level.
  • National key toilets: Yes
  • National key toilets location: Accessible toilets are located next to platform 9 and can be operated by a radar key.
  • Baby changing facilities: Yes
Hotel
Hotel
  • Point A Hotel, London Kings Cross St Pancras
  • Premier Inn London Kings Cross Hotel
  • St. Pancras Renaissance Hotel London
Ticket Office
Ticket Office
  • Mon - Fri: 05:00 - 01:36
  • Sat: 05:00 - 00:36
  • Sun: 05:30 - 01:36
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage location: Platforms 1, 8 & 9
  • Storage CCTV: Yes
Information Desk
Information Desk
  • Located near the main entrance.
Public transport options for London Kings Cross
  • Underground lines: Circle, Piccadilly, Hammersmith & City, Northern, Metropolitan, Victoria
  • Bus lines: 10, 17, 30, 45, 46, 59, 63, 73, 91, 205, 214, 259, 390, 476
  • Train lines: Thameslink, Grand Central, Hull, London North Eastern, Gatwick Express
  • Metro: N/A

Most popular trains to and from Portsmouth Harbour (PMH) and London Kings Cross (KGX)

HomeTrainsLondon Kings Cross (KGX) to Portsmouth Harbour (PMH) train

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