i asked for and was snet some breastfeeding friendly window stickers from the dept of health, ( i think, will check that)
I've approached local starbucks, costas, neros, (all places i go to alot)and they are happy to display them.
I am also a doula and have obtained from Lactivist.co.uk, some postcards to put in the baby cots in hosp saying.
"I am a bresatfed baby, please do not feed me formula"