Back Yard Orchid by hedge line?

Hi,

I’m in in south England zone 9a. The hedge is east facing.

I’m hoping to plant a back yard orchard on the red line. That’s about 4 feet away from the confer hedge line. My question is, is the hedge to close and will out compete the fruit trees? I’m looking to plant around 8 fruits trees (apples, pears, and another fruit tbc)

Thank you