On new builds, I've been doing a completely different method for a while now.Feed L into the first switch. TWO switched live's and NEUTRAL out from the first switch on a 3 core.
Next (intermediate) switch, the neutral passes straight through and the two switched lives go through the intermediate switch.
At the end of the chain, the two switched lives into the switch, giving you one switched live out to the lamp, and of course the neutral out to the lamp from there.
This avoids "loop at the light" which with todays fascination for downlighters avoids needs for junction boxes in the ceiling. And compared to all wires in the first switch, it makes each switch box a lot less congested.
Although I've been doing it for ages, I don't recall ever seeing it documented that way, so can I claim the patent for this method and charge you royalties for using it :innocent