Gloucester
Gloucester
Portsmouth
Portsmouth
Train Driving

Gloucester to Portsmouth

Updated: 31 May 2026

Traveling from Gloucester to the naval city of Portsmouth involves crossing the scenic landscape of the South of England. By car, the journey covers roughly 130 miles, primarily utilizing the M5 and A34. Rail travel is a popular alternative, though it often involves a transfer in London or via the South Coast lines. Portsmouth is famous for its Historic Dockyard and the Spinnaker Tower. The journey takes you from the historic cathedral city of Gloucester to the vibrant maritime hub of the Solent.

Total Distance: 210 km driving distance and 175 km straight-line air distance.
Fastest Way
Driving, taking approximately 3 hours and 15 minutes.
Cheapest Way
Driving is generally more cost-effective for groups or families.
Compare Gloucester to Portsmouth Routes
Train
Connecting
Driving
Direct
Duration 3 hours 30 mins 3 hours 15 mins
Avg Price £45 - £90 £30 - £50 fuel
Operator Great Western Railway and South Western Railway N/A
Route Gloucester to London Paddington to London Waterloo to Portsmouth M5, A419, M4, A34, M3, A3
Tip Crossing London between Paddington and Waterloo requires using the Underground or a taxi. The A3 approach into Portsmouth can be busy; check for roadworks near the M27.
Travel Tips
  • London Transfer
    Allow at least 60 minutes for your transfer between London stations if taking the train.
  • Oyster Card
    Use a contactless card for the London Underground portion of your journey.
  • Portsmouth Parking
    Use the park and ride service to avoid city centre traffic congestion.
  • Weather Check
    Portsmouth is coastal; bring a windproof jacket even in summer.
  • Booking
    Book train tickets via the Trainline app for real-time updates.
Safety Tips
  • Vehicle Security
    Do not leave valuables in your car when parked at public car parks.
  • Crowd Safety
    Stay alert in busy areas like Gunwharf Quays during weekends.
  • Emergency Services
    Dial 999 for urgent assistance in the UK.
  • Coastal Safety
    Follow warning signs if walking along the beach or harbor walls.
People Also Ask
  • Is there a direct train to Portsmouth?
    No, you will need to change trains, usually in London.
  • How long is the drive?
    It takes about 3 hours and 15 minutes under normal traffic conditions.
  • Can I take a ferry from Portsmouth?
    Yes, Portsmouth is a major hub for ferries to France, Spain, and the Isle of Wight.
  • Is Portsmouth safe for tourists?
    Yes, it is a well-patrolled city with a strong police presence in tourist areas.
  • What is the best time to visit the Dockyard?
    Arrive early in the morning to ensure you have enough time to see all the ships.
Quick Info
  • From Gloucester, Gloucestershire, United Kingdom
  • To Portsmouth, Hampshire, United Kingdom
  • Modes
Best Time to Travel

June to August for the best weather to enjoy the Portsmouth waterfront and historic ships.

Things to Do in Portsmouth
1
Portsmouth Historic Dockyard
Home to the HMS Victory and the Mary Rose Museum. It is a must-visit for naval history enthusiasts.
2
Spinnaker Tower
Offers panoramic views of the Solent and the Isle of Wight. The glass floor is a highlight for thrill-seekers.
3
Southsea Castle
Built by Henry VIII, this fortress offers great views of the sea. It is located near the popular Southsea Common.
4
Gunwharf Quays
A premium shopping and dining destination located right on the waterfront. It features many designer outlets.
Tags
Gloucester to Portsmouth train driving to Portsmouth M5 to A3 route Portsmouth travel guide UK coastal travel Gloucester transport links Portsmouth ferry port train travel UK