Help identifying Binnie LONDON dress

[Confusedperson1234!]

Does anyone know what decade this is from or anything about the brand at all? Because I am struggling to find any information also a suggested price would be appreciated

 

[retro ruth]

Both the print and the shape look late 1960s to me. Let's hear what others think.

It's probably a small designer/dress maker, who haven't left much of a trace.

Really nice, I like those kind of 'flower power' florals.

 

[retro ruth]

PS: we can't help with pricing (too many variables) as per forum rules