My logbook just uses Microsoft Excel with headings to suit. Contains a total of16 columns of information which I wanted to track.
It has been to the CAA a couple of times now and the only request was that each page was signed "true and correct". Once that was done it was approved without any changes to what it contained.
Funny my hand written one (on a seperate occasion) didn't require each page signed and was approved without.
If the logbook is to your requirement and with individual signed pages I don't think the CAA are too bothered.
