Following two attempts behind the safety car, the race was red-flagged after the minimum of two laps required to make the result official.
The race order was declared as Verstappen, Russell, Hamilton, Ricciardo, Vettel, Gasly, Ocon who inherited the position Perez gave up , Leclerc, Latifi and Sainz.
Bottas followed team orders and gifted second to Hamilton at Stowe.
He travels in search of a reboot after an early season of rare disappointment.
Verstappen was on superb form throughout at Imola and won the Saturday sprint race before easing to victory in Sunday's grand prix and claiming the extra point for fastest lap.
Leclerc, who dropped from second to fourth at the start, hit a barrier as he attempted to chase Perez with 10 laps remaining, eventually finishing sixth after being forced to pit for a new front wing.