IM Fell French Canon Italic  Suggérée par koeiekat 
Antique Regent Italic  Suggérée par Heron2001 

I adore ampersands - and you've a nice one there. All I can find you is a nice substitute - Antique Regent Italic

NOT THE FONT - but closest I can find in looks.

20 minutes

timjay, when you are awake again can you repost the image but then include the with text under BESPOKE. That may give it away. Many fonts have alternate ampersands and this may very well be one.

koeiekat - does this link help?
http://www.gardenlife.com.au/sites/www.gardenlife.com.au/files/Belle-Aug-Sept-2014%2C-Cover.jpg

That helps ... a bit. Also this is not an exact match but you are getting closer.

koeiekat - Can you help me with another font? How can i reach you to discuss?

Just post here, there are many more around that can help you.