- 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.
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The cheapest and fastest trains from Sidcup to Portsmouth
Showing times and prices for 04 Aug
Cheapest price
£25
Average price
£25
Fastest journey
2 h 40 m
Average duration
2 h 40 m
Trains per day
1
Distance
109 km
Cheap tickets
The best way to find a cheap train ticket from Sidcup to Portsmouth is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Sidcup to Portsmouth will cost around £25 if you buy it on the day, but you can find cheap train tickets today for only £25.
Fast trains
Of the 1 trains that leave Sidcup for Portsmouth every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 109 km distance in an average of 2 h 40 m but if you time it right, some trains will get you there in just 2 h 40 m .
The slowest trains will take 2 h 40 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.
9:032h40Sidcup11:43Portsmouth£251One-way0 changes
- 9:032h40Sidcup11:43Portsmouth£251One-way0 changes
Compare prices and tickets Sidcup to Portsmouth by train
Compare 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.
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Why should you book Sidcup to Portsmouth trains with Omio?
South Western Railway as well as Southeastern offer trains services from Sidcup to Portsmouth.
Omio is an official ticket reseller for all your travel options from Sidcup to Portsmouth.
Why book with Omio vs South Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for South Western Railway, but also compare tickets for the likes of Southeastern to find the best option for your trip from Sidcup 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.
Journey information
Overview: Train from Sidcup to Portsmouth
United KingdomUnited Kingdom
Trains from Sidcup to Portsmouth run on average 5 times per day, taking around 2h 10m. Cheap train tickets for this journey start at £25 if you book in advance.
The earliest train runs at 03:48, the last at 22:33. The fastest train covers the 109 km distance in 2h 40m.
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 109 km |
Average train duration 2h 10m |
Cheapest ticket price £25 |
Trains per day 5 |
Fastest train 2h 40m |
First train 3:48 |
Last train 22:33 |
Cheapest Month Aug |
Cheapest Day Sun |
High Season Jul - Sept |
Low Season Jan - Mar |
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
Train companies: South Western Railway, Southeastern from Sidcup to Portsmouth trainsSouth Western Railway, Southeastern trains will get you between Sidcup and Portsmouth from £25. 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 40m
Cheapest Price
£25
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
Southeastern
Luggage & cancellation policy
Average Duration
3h 18m
Cheapest Price
£36
Southeastern frequency
25 a day
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.
- 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.
- Must visit
Old Portsmouth
A historic waterfront district with cobbled lanes, pubs, sea walls and several key heritage sites within easy walking distance.
- Must visit
Southsea Seafront
A long pebble beach promenade with piers, gardens and open sea views, well suited to relaxed walks along the Southsea seafront.
- Recommended
Southsea Common
A broad common by the Solent, popular for walks, picnics and views of passing ships, the Isle of Wight and seafront landmarks.
- Vegetarian
Hampshire hog cake
A rich fruit cake packed with dried fruit, spice and treacle, long associated with Hampshire baking and often enjoyed at Christmas and local celebrations.
- Gluten-free
South Coast crab
Fresh crab landed on the South Coast, usually served simply in sandwiches, salads or dressed shells, prized for sweet meat and Portsmouth’s seaside setting.
- Gluten-free
Fisherman’s pie
A classic Portsmouth and Hampshire pub dish of smoked haddock, potato and onion in a creamy sauce, baked until golden and comforting in coastal weather.
The Fisherman's Kitchen
Popular Southsea spot for classic fish and chips and fresh seafood, with a casual atmosphere close to the seafront.
The Briny
Smart waterfront restaurant in Old Portsmouth serving modern British dishes with strong seafood options in an elegant, relaxed setting.
Still and West
Historic pub in Old Portsmouth known for traditional British cooking, cask ales and harbour views in a characterful setting.
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.
Book a Journey
Get the appOfficial public transport app
Prices
- Single ticket
- £3.00
- Day pass
- £5.00
To the city centre
Portsmouth Harbour -> Guildhall Square, Portsmouth
- Distance
- 1.6 km
- Travel time
- 20 min
- Contactless payment is available on Stagecoach buses in Portsmouth. Buy before boarding only if your chosen operator or ticket type requires it.
- Guildhall Square and the Commercial Road bus hub are central for onward travel. Portsmouth Harbour is about 1 mile from the city centre, so walking is practical in good weather.
FAQs: Sidcup to Portsmouth train
Find answers to the most common questions about traveling from Sidcup to Portsmouth 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, this guide helps you travel smarter and with confidence.
The cost of a train ticket from Sidcup to Portsmouth can vary. The cheapest tickets are usually available from £25, while the average price tends to be around £25.
The train journey from Sidcup to Portsmouth covers a distance of 109 km and takes approximately 2h 40m. Trains run 5 per day.
The train distance from Sidcup to Portsmouth is 109 km.
The first train from Sidcup to Portsmouth leaves at 3:48.
The last train from Sidcup to Portsmouth departs at 22:33.
Trains from Sidcup to Portsmouth run approximately 5 times per day.
Currently, there is no high-speed train service from Sidcup to Portsmouth.
Unfortunately, there is no direct train service currently available from Sidcup to Portsmouth.
To travel from Sidcup to Portsmouth, you can take a train.
There is no night train service from Sidcup to Portsmouth.
The train station in Sidcup that goes to Portsmouth is Sidcup station (SID), and it arrives at Portsmouth & Southsea (PMS).
The cheapest way to get from Sidcup to Portsmouth is by train, costing approximately £25.
Booking trains from Sidcup to Portsmouth in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Sidcup to Portsmouth offers a varied landscape, featuring suburban areas, stretches of countryside, and some views of the South Downs, making parts of the trip quite scenic.
A day trip from Sidcup to Portsmouth is not feasible since the journey takes 2h 40m. However, there are 3 train trips available per day, covering a distance of 109 km.
A visit to Portsmouth typically requires 2 to 3 days to explore its main attractions, such as the Historic Dockyard, Spinnaker Tower, and Southsea Beach.
Yes, you can take the train from Sidcup to Portsmouth.
popular train stations
Important Stations and Airports in Sidcup and Portsmouth
Most Sidcup to Portsmouth trains use the Sidcup to Portsmouth & Southsea station pair, with some services arriving at Portsmouth Harbour. Use this guide to compare Sidcup and Portsmouth train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Departure train stations in Sidcup
Arrival train stations in Portsmouth
Which Sidcup station do trains to Portsmouth leave from?
Trains from Sidcup to Portsmouth leave from Sidcup. The station is 1 km from Sidcup city centre at Sidcup station, Station Road, Sidcup, Greater London, DA15 7AW.
SidcupSidcup station, Station Road, Sidcup, Greater London, DA15 7AW+44 3303339232
City-centre transport
Getting to Sidcup from Sidcup city centre
Bus233, 625, 269, 286, 51 · 1m · £4 · every ~53 min
Sidcup train station facilities and services
Sidcup has practical services for this route, including Shopping, Parking, Dining, ATM, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office, Bike Parking and Information Desk.
Food and drink
Food and drink options are available at Sidcup.
Wi-Fi and ATMs
ATMs are available at Sidcup.
Tickets and information
Ticket office support is available at Sidcup. Information desks are information available from staff: Yes - from help point, Helpline Contact: 0345 322 7021 or Text relay 18001 0345 322 7021 Freephone 0800 783 4524 or Text Relay 18001 0800 783 4524, Passenger Information Systems: Departure screens, Announcements.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Sidcup: Parking, WC.
Bike and car services
Available at Sidcup: Bike Parking.
Accessibility
Accessibility facilities are available at Sidcup: Staff help available: Yes, Step free access coverage: No, Step free access note: Category B1. This station has a degree of step-free access to the platform, which may be in both directions or in one direction only - please check details - Step free access to Platform 1 for services towards London via main station entrance off Jubilee way. Step free access to platform 2 for services away from London via ramp off Station Road. Step free interchange via road and steep paths in excess of 220 metres. Step access between platforms via foot bridge, Accessible public telephones: Public telephones are not wheelchair accessible, Accessible taxis: Accessible taxis are available to book, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The are two ticket machines in the Station forecourt on platform 1 side of the station and one ticket machine by the entrance to platform 2, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Which Portsmouth station do trains from Sidcup arrive at?
Trains from Sidcup to Portsmouth most often arrive at Portsmouth & Southsea. Some services arrive at Portsmouth Harbour, so check your ticket before travel to confirm your Portsmouth arrival station.
Portsmouth & SouthseaPortsmouth & Southsea station, Commercial Road, Portsmouth, Hampshire, PO1 1EQ
City-centre transport
Getting to Portsmouth & Southsea from Portsmouth city centre
Location for Rail Replacement ServicesStation Street bus stop at side of Railway Station near Matalan car park.
Portsmouth & Southsea train station facilities and services
Portsmouth & Southsea has practical services for this route, including Wifi, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.
Food and drink
Food and drink options are available at Portsmouth & Southsea.
Wi-Fi and ATMs
Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.
Tickets and information
Ticket office support is available at Portsmouth & Southsea.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portsmouth & Southsea: Parking, WC.
Bike and car services
Available at Portsmouth & Southsea: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Portsmouth & Southsea: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Portsmouth HarbourPortsmouth Harbour station, The Hard Interchange, Portsmouth, Hampshire, PO1 3PA
City-centre transport
Getting to Portsmouth Harbour from Portsmouth city centre
Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:
TrainLondon Victoria - Portsmouth Harbour, Brighton - Portsmouth Harbour, Littlehampton - Portsmouth Harbour, Three Bridges - Portsmouth Harbour, Barnham - Portsmouth Harbour, Gatwick Airport - Portsmouth Harbour, Havant - Portsmouth Harbour, Bognor Regis - Portsmouth Harbour · 3m · £0.90 · every ~4 min
Bus1, 2, 8, 3, 7, X4, H1, X5, Pr1 · 6m · £2 · every ~214 min
Portsmouth Harbour train station facilities and services
Portsmouth Harbour has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food and drink options are available at Portsmouth Harbour.
Wi-Fi and ATMs
Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.
Tickets and information
Ticket office support is available at Portsmouth Harbour.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portsmouth Harbour: Parking, Taxis, WC.
Bike and car services
Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Portsmouth Harbour: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. Please be aware that this station has no tactile paving on the platform edge, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
More options for your journey from Sidcup to Portsmouth
Here are some other resources that might have the information you need
Most popular trains to and from Portsmouth and Sidcup
Most popular train connections to Portsmouth
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