TWO lanes are closed at Dartford Crossing due to an accident on the bridge.

Traffic is already building and is slow back to J30 (A13).

This comes less than 24 hours after the QEII Bridge has been closed for two days due to protests by Just Stop Oil.

READ MORE >> A13 blocked due to crash involving three vehicles and a lorry

According to AA Traffic News, there are long delays, with two lanes closed.

It is believed to involve a van and a lorry on the M25 clockwise before the QEII Bridge.

More to follow.