Sevenoaks
Sevenoaks
Portsmouth
Portsmouth
Train Driving

Sevenoaks to Portsmouth

Updated: 28 May 2026

The route from Sevenoaks to Portsmouth covers roughly 115 km. You will typically take the M25 and the A3, which provides a direct link to the coast. Train travel is efficient, involving a change at London or via the coast. Portsmouth is famous for its naval history and the Spinnaker Tower. The journey is straightforward and well-connected.

Total Distance: 115 km driving distance, 100 km straight-line air distance.
Fastest Way
Driving via the A3 is the fastest route.
Cheapest Way
Driving is the most economical for multiple passengers.
Compare Sevenoaks to Portsmouth Routes
Train
Connecting
Driving
Direct
Duration 2 hours 15 mins 1 hour 45 mins
Avg Price 30-55 GBP 18-30 GBP in fuel
Operator Southeastern and South Western Railway N/A
Route Sevenoaks to London Bridge, then Waterloo to Portsmouth Harbour. M25 and A3 motorway.
Tip Portsmouth Harbour station is right next to the ferry terminal. The A3 through the Hindhead Tunnel is very scenic.
Travel Tips
  • Parking
    Use the park and ride for easier city access.
  • Tickets
    Buy tickets online to avoid station queues.
  • Weather
    Portsmouth can be windy; bring a jacket.
  • Navigation
    Use GPS to navigate the city's one-way systems.
  • Ferry
    Check Wightlink schedules if heading to the Isle of Wight.
Safety Tips
  • Water Safety
    Stay away from the harbor edge.
  • Crowds
    Be vigilant in busy shopping areas.
  • Emergency
    Dial 999 for help.
  • Night Safety
    Stick to well-lit areas near Gunwharf Quays.
People Also Ask
  • Is Portsmouth worth visiting?
    Yes, for its rich naval history.
  • How long is the train?
    About 2 hours and 15 minutes.
  • Can I drive?
    Yes, the A3 is a direct route.
  • Where to park?
    Gunwharf Quays has a large car park.
  • Is it expensive?
    Moderate costs for travel and attractions.
Quick Info
  • From Sevenoaks, Kent, United Kingdom
  • To Portsmouth, Hampshire, United Kingdom
  • Modes
Best Time to Travel

April to October for visiting the Historic Dockyard.

Things to Do in Portsmouth
1
Historic Dockyard
Home to the HMS Victory and the Mary Rose Museum.
2
Spinnaker Tower
Offers panoramic views of the Solent and the city.
3
Gunwharf Quays
A premium shopping and dining destination by the water.
4
Southsea Castle
A historic fort built by Henry VIII, located on the seafront.
Tags
Sevenoaks to Portsmouth driving to Portsmouth train to Portsmouth Portsmouth travel Kent to Hampshire fastest route to Portsmouth Portsmouth Historic Dockyard UK travel