Ah, so still less than 50mm to the surface of the cables. I'd have a word with the electrician and find out what they intend to do given you have photos - I doubt their scheme provider would be impressed and they would not be able to provide you with an EIC.
It also looks like you have chases going floor to ceiling with no accessories
Using this layout was actually my idea and I made the chases long before the electrician turned up, my reasoning was that I couldn't run them directly below because of my other boxes being there. The floor to ceiling chases are ones I've run in for the speakers/ethernet/coaxial runs.