Do I have to pay to cross?

Yes, the Dartford Crossing requires a toll payment.

How long does it take?

Usually 30 minutes, but traffic can double this.

Not a direct one; it is very inconvenient.

Is Bluewater in Dartford?

It is in Greenhithe, very close to Dartford.

Not easily for this specific route.

Romford

Dartford

Driving

Romford to Dartford

Updated: 30 May 2026

The route from Romford to Dartford involves crossing the River Thames via the Dartford Crossing on the M25. This 20-kilometer journey is a vital link between Essex and Kent. You can drive the entire way, or take a train into London and back out to Dartford. Be aware that the Dartford Crossing requires a toll payment if you are driving.

Total Distance: 20 km driving, 18 km air distance.

Fastest Way

Driving is the fastest, provided the M25 is clear.

Cheapest Way

Driving is the most direct, but remember the toll charge.

Compare Romford to Dartford Routes

Driving

Direct

Duration

30 mins

Avg Price

10-15 GBP fuel + toll

Operator

N/A

Route

M25 Southbound.

Remember to pay the Dart Charge online if you drive.

Travel Tips

Dart Charge
Pay your crossing fee online in advance to avoid fines.
M25 Traffic
Check traffic apps before leaving; the M25 is notoriously busy.
Alternative Routes
There are no easy alternatives to the M25 for this crossing.
Parking
Bluewater has ample free parking.
Public Transport
Train travel is complex; driving is highly recommended.

Safety Tips

Driving
Keep a safe distance in the tunnel sections of the crossing.
Breakdowns
If you break down on the M25, stay in your vehicle and call for help.
Speed Cameras
Be aware of average speed cameras on the M25.
Emergency
Use emergency phones on the motorway if needed.