Police and emergency services are on scene following a multi-vehicle crash on the M4.
Inrix, the traffic monitoring site has confirmed that one lane one the motorway westbound is shut following a pile-up crash.
The accident happened just before 8pm and is impacting traffic between J19 M32 (Bristol) and J20 M5 (Almondsbury Interchange).
The one-lane closure remained on place by 9.30pm.
We will keep you updated on the incident in the blog below.