Update: One person was seriously injured – read the latest here.
Police have closed the A52 near Grantham due to a serious crash.
The road is closed at Nottingham Hill in Barrowby at the time of writing (3pm, Tuesday, January 29).
It is expected to be closed for some time, with police advising people to avoid the area.
According to AA Traffic the crash was first reported at 2.39pm. It is reported to be at the turn off for Barrowby, affecting traffic heading away from the A1 towards Sedgebrook.
Lincolnshire Police said the crash was called in at 2.33pm, but the force was unable to provide any further information.