UPDATE: A16 between Kenwick and Ulceby Cross following crash in Burwell
The crash involved four cars and a lorry carrying a caravan.
Police said injuries to those involved are “not too serious” but the vehicles will take some time to recover.
There is a diversion via the A157.
Lincolnshire Police have not released any further details at this stage, but are asking motorists to avoid the area.
• More on this story as we have it.