Is there a direct train?

No, you must change at a London terminal.

How much is the toll?

The Dartford Crossing charge is 2.50 GBP for cars.

Is it better to drive?

Driving is more flexible but subject to M25 traffic.

National Express operates coaches, but they are slower than trains.

What is the best station?

Chelmsford station is the only major rail hub in the city.

Orpington

Chelmsford

Train Driving

Orpington to Chelmsford

Updated: 30 May 2026

The journey from Orpington to Chelmsford covers approximately 75 kilometers. You can travel via the M25 motorway, which is the primary arterial route connecting Kent to Essex. Alternatively, rail travel involves changing at London terminals like Stratford or Liverpool Street. The route crosses the Queen Elizabeth II Bridge at the Dartford Crossing. Expect heavy traffic during peak hours near the M25 junction 28. This journey bridges the gap between the suburban south and the historic county town of Essex.

Total Distance: 75 km driving distance, 60 km straight-line air distance.

Fastest Way

Driving via the M25 and A12 is fastest outside of rush hour, taking roughly 90 minutes.

Cheapest Way

Driving is generally cheaper if traveling with more than one passenger due to fuel sharing.

Compare Orpington to Chelmsford Routes

	Train Connecting	Driving Direct
Duration	2 hours	1 hour 30 mins
Avg Price	20-35 GBP	15-25 GBP
Operator	Greater Anglia	N/A
Route	Orpington to London Bridge, then London Liverpool Street to Chelmsford	M25 and A12
Tip	Use an Oyster card or contactless for the London leg.	Check Dartford Crossing toll status online before departure.

Travel Tips

Avoid Peak Hours
The M25 is notoriously congested between 7 AM and 9 AM.
Rail Tickets
Book in advance via the Greater Anglia app to save on fares.
Dartford Toll
Pay the Dartford Crossing charge online by midnight the following day.
Parking
Use the High Chelmer multi-story car park for central access.
Connectivity
Mobile signal is strong throughout the route, but expect drops in tunnels.

Safety Tips

Road Safety
Keep a safe distance on the M25, especially during heavy rain.
Station Security
Keep your belongings close at busy London interchange stations.
Emergency
Dial 999 for any urgent assistance on the road or rail.
Night Travel
Stick to well-lit paths when walking from Chelmsford station at night.