Used Milliput on the shower tray. Fixed the lock on the bathroom door. Bought screws from Central Fasteners in Hixon to mount the smoke/CO alarm. Wanted 2, bought 200! Nº8 half-inch countersunk could be a generally useful screw on the 9mm panels.
For the first time, noticed strips of condensation this evening down the panels above the gunwhale, presumably where it contacts the supports to the side of the boat.
Toilet repair generally (one-way valve) seems to be effective so far.