I went to see my local super-hero @dazlight at Eclipse Flooring who fixed me up with some KE66 at a very reasonable price (cheers mate) so now I have to get on with the job! So I've cut 1st plank and also undercut the architraves to ensure a good fit, bottom wall tiles are still to fit so a very accurate edge cut isn't needed as I'll tile down with a few mm gap and clear silicone the gap. Bulk of room is tiled from one wall to either the opposite wall or under the bath panel, so all I really need to do is stagger the plank joints. Only other cutting to do is to fit under the vanity units and around a pipe box, so just an L shaped cut-out of the plank. Was rather surprised how much grit the SLC picked up whilst uncovered so I need to get that back smooth before I start gluing stuff! Neil