I keep asking periodically for the Spectator to link a single page pdf of the puzzle for digital subscribers to print. They never ever respond. It surely cannot be difficult, as the magazine is available on exacteditions in pdf each week.
For some time, I have just copy/pasted the grid and clues into another document. It seems to be the only way to be able to get the puzzle on one page rather than three (or four).
All a bit time-consuming and not very customer-friendly.