Four fire crews are attending a basement flat fire in Skegness.
The blaze is at a flat on Prince Alfred Avenue and was called to police and fire services at around 10.38am on Friday, March 31.
Two patients are being treated for smoke inhalation at the time of writing.
Lincolnshire Police have stated there are not believed to be any serious injuries and no possible causes have been identified at this time.
The fire is being dealt with under incident number 124 of Friday, March 31.