Mick Birch, a Group Commander at the West Midlands Fire Service, says it's too early to say how the fire started but a member of staff at the timber warehouse did say where he thought the blaze began.
More top news
A man has died after a collision between a van and a car.
A woman diagnosed with terminal cancer has criticised plans to ban NHS patients from receiving a life-extending drug - because of the cost.
Mum of five, Claire Nagle was found with serious injuries at her home in Borrowash in Derbyshire, just weeks before Christmas.