I am sure 73109/235 received the SWT Desiro blue scheme in the late 00's.
So they've some blue paint left over from fgw then!![]()
Plenty at Wabtec apparently, However that is not FGW 'Golden Wonder Blue'. That looks to me like the SWT Blue which as the 455s were repainted in Bournemouth, would have plenty in stock of.
Indeed 109 & 235 were repainted into the Desiro scheme - 109 has since been sold on to RT rail and GBRf, While 235 stayed with SWT. I wouldn't read too much into that repaint though as the style is the same as the SWT Desiro version, just without the Stagecoach sweeps.
