I'm a little out of the loop, with current providers in the area but I would try EDAS - edasuk.org also the council's BEAT team who you can get the details from on the bournemouth.gov.uk website.
Also what used to be addaction but have recently changed name addaction.org.uk
If none of these are suitable I can try and make a few more enquiries during the week.
Sent from my VOG-L29 using Tapatalk