South Oxfordshire District Council building on fire
A "major" fire has broken out at council offices in Oxfordshire after a suspected arson attack.
The South Oxfordshire District Council building in Crowmarsh Gifford has been ablaze since 03:15 GMT. Council leader John Cotton told the BBC: "We believe it to be the result of arson, though that's not clear at the moment."
Firefighters are also dealing with two other fires in the area, with 27 appliances being called out.
The building on Benson Lane usually houses 400 staff, including the housing, planning, building control and leisure teams.
The headquarters is also home to about two thirds of the Vale of the White Horse District Council's staff.
Andy Roberts, senior communications officer for the councils, said: "There has been a major fire... most services will be affected."
'Fire raging' Mr Cotton added: "At the moment we're putting together our contingency plans to keep the services running.
"We have a lot of people there during the day, but happily overnight there's no one there so as far as I know there are no injuries."
Andrea Turner, who can see the offices from her bedroom window, described the fire as "really bad".
"I could hear loads of bangs and pops and got up to see what it was and saw massive high flames coming from the top floor of the building.
"The roof is now caved in and everything. It's all gone."
A caller to BBC Radio Oxford, who gave his name as Raleigh, said the fire was "raging".
The taxi driver, who was passing the scene, added: "The entire top level of the building is ablaze, there's going to be nothing left of it."
Mr Roberts added: "The councils are putting their business continuity plan into place to make sure the effect on the most important front line services is kept to a minimum.
"Councils will set up an emergency phone line for people who have urgent inquiries."
Royal Berkshire Fire and Rescue Service described it as a "large incident which was ongoing". Up to 100 firefighters are working on the fires.
The service was called at 03:11 to a fire at a thatched cottage and derelict buildings in Roke Marsh, near Benson, which is still ongoing, and to a funeral parlour in Benson Lane, Crowmarsh Gifford, at 3:20.
Thames Valley Police confirmed it was on the scene of the fires alongside the fire service.