Emergency crews attended Candleford Court at just before 4pm this afternoon.
UPDATE (21:15pm)
High levels of carbon monoxide levels were detected in the building, causing the mass evacuation.
One appliance and crew from Buckingham, one from West Ashland, one from Brackley and two officers attended, and were at the scene for about four hours.
Firefighters used gas monitors, breathing apparatus and fans and assisted with the temporary evacuation of residents from about 100 flats.
The high carbon monoxide levels were caused by generators in the previously flooded basement car parks. A phased return of residents to their flats began early this evening.
Thames Valley Police, Buckinghamshire Council, South Central Ambulance Service and its Hazardous Area Response Team also attended.
EARLIER:
Police have closed a road in Buckingham, with emergency services on the scene.
Police, ambulance and the fire brigade are all in attendance at Bridge Street (7:30pm)
At this stage it's unclear what the incident is, but this is a developing story and we'll have more when it's available.
Food waste recycling expanding to flats in the south of Buckinghamshire
Bucks Olympians going for gold in Italy
Bucks charity launches overnight Hospice at Home service
New double yellows for street
Amnesty for blank guns now classed as illegal
Aylesbury Arm of canal re-opened
Bucks community groups eligible to benefit from £200,000 seized from criminals
Amersham residents respond to traffic measures
