Not a question, just an observation.
Working on a kitchen refit in a bungalow, up into the attic to find the ring circuit for sockets.
Came across a spur joint box, the J401 type with 3 terminations inside.... count the cables, 1, 2, 3..... 7!
7 x 2.5mm t&e in to one joint. Has to be a record...