I also made the Delanne)Lysander in blue, but just natural this time (except for the color
), no floats.
It is so beautiful that it looks like a What Ih, whereas it is jst plainly true 
I asked Google pictures "Lysander Delanne model" and got almost nothing, is your one full scratchbuilding? It seems it would be the third Delanne-Lysander model ever made in the World... (and the very first one with civilian colours)
I found a conversion kit, in vacuformed plastic, combined wit a Matchbox Lysander, somewhere on e-bay I think ... Maybe it was by Aeromodel?