A Hampshire office block has been destroyed in a blaze.

Workers in the office fled the blaze which started at about midnight.

Firefighters from across the county were called to the fire and were still on the scene until the early hours of this moring.

It happened at a building in Waterberry Drive, in Waterlooville, occupied by a firm called Nxtera.

Nxtera is a software company, started in 2006.

Company director Dave Adcock said the cause of the fire is thought to have been electrical and staff working at the time escaped unhurt.

He added that staff were able to work from home today.

"It's a lovely office but at the end of the day is it just bricks and mortar," he said.

Fire crews from Cosham, Waterlooville, Havant and Southsea were among those who dealt with the blaze.

An investigation is being carried out.