I've had a wee look. The earth wire seems to have lost it's insulation near to where the grey sheath starts. Is that an issue. Otherwise I can see no fault. There are two wires on each terminal: does that mean all my kitchen plugs are wired up in a chain?
This is a bit of a long shot, but I would have a look at the labels on the terminals that the conductors are screwed into, the positioning of them looks peculiar, though as all sockets differ it could be absolutely fine.
I've had a wee look. The earth wire seems to have lost it's insulation near to where the grey sheath starts. Is that an issue. Otherwise I can see no fault. There are two wires on each terminal: does that mean all my kitchen plugs are wired up in a chain?