Compare prices and tickets Grimsby 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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Journey information
Overview: Bus from Grimsby to Portsmouth
Take a bus from Grimsby to Portsmouth and enjoy the approximately 315 km long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest coach runs at 03:43, the last at 17:33.
Distance 315 km |
Average bus duration 8h 30m |
Buses per day 5 |
First bus 03:43 |
Last bus 17:33 |
Bus providers: National Express from Grimsby to PortsmouthYou can travel by bus between Grimsby to Portsmouth with National Express for as low as £94. When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Grimsby to Portsmouth coach
Find answers to the most common questions about traveling from Grimsby 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.

When departing from Grimsby, you have various coach station options to start your route from including Grimsby, Riverhead Bus Station and Grimsby, Town Hall St (Riverhead Exchange). When arriving in Portsmouth, you can end your journey in coach stations like Portsmouth, International Port, Portsmouth, The Hard Interchange and Portsmouth, University.
Passengers board the coach most frequently from Grimsby, Riverhead Bus Station, which is located around 1.2 miles (2 km) away from the city centre, and they get off the coach at Portsmouth, International Port, located 1.4 miles (2.3 km) away from the city centre.
popular bus stations
Important Stations and Airports in Grimsby and Portsmouth
- 05:00-23:00
- Free Wi-Fi
- Café at The Hard (in the station)
- Fast Food Outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available near the waiting area.
- Bus: 1, 2, 3, 7, 8, 13, 14 Train: South Western Railway, Southern, Great Western Railway
- 06:00-22:00
- Free Wi-Fi
- Café in the terminal (in the station)
- Fast-food outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 8, 20, 700 Train: Portsmouth Harbour
Most popular bus connections from Grimsby
More options for your journey from Grimsby to Portsmouth
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