Seven fire crews are currently tackling a blaze at Southview Leisure Park in Skegness.
The leisure complex has been evacuated and there is currently no entry to the complex.
Crews from Mablethorpe, Skegness, Holbeach, Leverton, Alford, Spilsby and Horncastle are all in attendance.
There is currently no news of casualty or injury.
More to follow.