I don't know of any places as such, but why don't you get hold of someone in the tourism office in the cantons, they might be able to suggest some good places.

How about the Château d'Oron?

Hi,Last year we went to a lovely wedding at a small chateau complete with chapel and hotel rooms,very near Murten(Morat).Unfortunately I cannot remember the name,although the Tourist info of Morat or Murten,will surely have it.The service was excellent and the place idyllic!Good luck and all the best.

Hi Nia,

This one is nice (not sure about budget):

http://www.chillon.ch/en/

It is after lutry, before Vevey. 

There is another nice one outside of Rolle/Gland.. yet am unable to remember th ename!

Best of luck!

Try the Chateau de Vullierens (lovely views) for something a bit more rural. Never been to the actual facilities but I know they host weddings there and the grounds are beautiful.

Hope you've found a venue by now

If you're in need of a wedding photographer have a look at my website and let me know if you're interested. We can always meet and discuss what you're looking for over a coffee if you're interested. My website is www.silversatsuma.com

Best wishes,

Charlotte

I went to a great reception at Chateau de Châtelard above Clarens.It was beautiful - small enough to be intimate and able to accommodate the very un-swiss behaviour of British guests who...erm...like a drink. Lovely views over the lake.

Probably pricey though