Demolition work has started inside Papamoa Plaza as work continues on the $20 million expansion
Centre manager David Hill (pictured) said four tenants had moved out, with another four to go during the next few weeks while the work takes place.
Mr Hill said about half of the businesses that were moving out would come back when the work was completed, while the others had decided it was time to move on.
It was not possible to bring the 1997 building up to 2015 standard with all the tenants still in their premises, he said.
Builders would start renovations at the beginning of next month.