Probably not. If the yeasts burned up most of the sugars before the temperature spike, you should be mostly ok. That being said, English Ale yeast produces more fruity esters (banana, clove) flavors when allowed to ferment warm. You'll notice these when you take your first taste. This isn't out of style with a lot of English style ales.
Beer so good, it's frightening.
2014: Seven Heavens Series One: Vilon, Mystic Melomel, Skeeter Pee.