Dozens of firefighters have been tackling a large fire at an office block in Berkshire.
Crews were called at about 16:00 GMT on Saturday to Mulberry Business Park in Wokingham.
Resident Robert Hughes said he could see the flames and smell burning plastic.
Fire crews managed to get the blaze under control using hose reel jets. The cause of the fire is being investigated.
Mr Hughes, who lives nearby, said: "My daughter was the first to tell me about it who lives just up the road.
"There must have been at least 24 firefighters.
"You could see the flames and smell burning plastic."