13A sockets inside underfloor box

These are just pictures of two units of under floor service boxes with 13A switched socket outlets installed.

Photo 1 – 13A switched socket outlets inside underfloor junction boxes


Is there any problem here?

I took this picture some two or three years ago. Shown in the picture are two service boxes for an underfloor trunking system.
For the benefit of readers who are not very familiar with