The Environment Agency is warning people to stay vigilant as parts of the region remain at risk of flooding.
Although waters across the East are receding, they are expected to rise again in places tomorrow as water makes its way along the regions' rivers from the north.
The Environment Agency says the River Nene is expected to peak as it goes through Peterborough on Thursday morning.
Nearly a thousand people living at Billing Aquadrome near Northampton have been told they can move back to their holiday homes on Thursday lunchtime.
The Environment Agency ordered the evacuation of the caravan park after it flooded last week. It's now cleared enough to allow people back on but the park's warned that it remains on a flood alert.