Flycatcher?

Flycatcher?

Observation - Flycatcher? - UK and Ireland. Description: When I took this picture, I thought it was a spotted flycatcher but seeing it now I am completely stumped by the strong spotting on the breast. (I have cropped the picture (pic 2) to help with ID

When I took this picture, I thought it was a spotted flycatcher but seeing it now I am completely stumped by the strong spotting on the breast. (I have cropped the picture (pic 2) to help with ID