How long is the drive?

Approximately 4 hours depending on traffic.

Which station is best?

Exeter St Davids for long-distance, Exeter Central for the city.

Yes, especially during weekends and holidays.

National Express operates coaches, but they take significantly longer.

Chislehurst

Exeter

Train Driving

Chislehurst to Exeter

Updated: 30 May 2026

Traveling from Chislehurst to Exeter involves crossing the South of England. By train, you travel from Chislehurst to London Bridge, transfer to Paddington, and take a direct GWR service to Exeter St Davids. By car, the route typically follows the M25, M3, and A303, offering scenic views of the countryside. The journey covers roughly 300 km. Exeter is a historic cathedral city and the gateway to the South West.

Total Distance: 300 km driving distance, 265 km straight-line distance.

Fastest Way

Driving via the M3/A303 outside of peak traffic.

Cheapest Way

Train booked well in advance.

Compare Chislehurst to Exeter Routes

	Train Connecting	Driving Direct
Duration	3 hours 45 mins	4 hours
Avg Price	£60-£150	£50-£70 fuel
Operator	Great Western Railway	N/A
Route	Chislehurst to London Bridge, transfer to Paddington, then GWR to Exeter St Davids.	A20, M25, M3, A303, and A30.
Tip	Book GWR Advance tickets to save significantly on the walk-up price.	The A303 can be slow during bank holidays; check for roadworks.

Travel Tips

Paddington Transfer
Use the Elizabeth Line or Circle Line to get from London Bridge/Charing Cross to Paddington.
A303 Traffic
Be prepared for heavy traffic near Stonehenge on the A303.
Station Choice
Exeter St Davids is the main hub, but Exeter Central is closer to the city center.
Booking
Use the GWR website for the best deals on train tickets.
Parking
Use Park and Ride services in Exeter to avoid city center congestion.

Safety Tips

Road Safety
The A303 has many single-carriageway sections; drive with caution.
Personal Safety
Keep your belongings secure in busy London stations during your transfer.
Weather
Check weather forecasts for the South West, as coastal winds can be strong.
Emergency
Keep a mobile phone charged for navigation and emergency calls.