One thing does strike me though - is Worcester Hospital a State hospital? You may find there are regulations/laws about advertising on an "official" site. I dunno... Just a thought...
@Alan: My experience has been that with certain things in the state sector, it works a bit like in the army. Sometimes you don't ask permission and just go ahead and do something, working on the principle that it's often better to later say "sorry" than to initially ask "please may I..." ? In most cases, if you pull it off successfully, everyone is happy and all go around patting themselves on the shoulder... ?
I don't think there'll be problems with advertising in order to finance the site though, conferences are sponsored the same way and by now the site has become an almost indespensible tool for many in the region, due to the resources available there. The provincial management is very impressed with the concept, and they'll no doubt be even more impressed if I don't ask them for money...private-public partnerships is one of the buzzwords nowadays.