A four-vehicle crash is causing long delays on the A14. 

Emergency services were called to the westbound carriageway at Woolpit in mid Suffolk at about 8.50am on Wednesday. 

A spokesman for Suffolk police said no serious injuries have been reported and officers have arrived at the scene. 

Drivers are being warned to expect delays if travelling in the area. 

It is not yet clear if any lanes have been closed as a result of the crash. 

More to follow.