We're getting married at Canada Lodge in 2014! Eeee. :D
You can get married on Saturdays in Canada Lodge in:
Oct 2013
Nov 2013
Dec 2013
Jan 2014
Feb 2014
Mar 2014
Oct 2014 onwards
You could also book Good Friday - 18 April 2014 - or Easter Monday - 21 April 2014. Probably wouldn't recommend either of these dates if you want a church wedding though!
Early May bank holiday 5 May 2014 and spring bank holiday 26 May 2014 are also free but unfortunately the Sundays beforehand are both taken. The same goes for summer bank holiday 25 August 2014.
Good luck and very many congratulations!
We also looked at Pencoed House Estate. It is gorgeous, incredibly popular, and a bit pricey! We thought it'd make a great place for a winter wedding.
Also on our list (although we didn't look at them) were:
Vale Hotel
St David's Hotel
De Courcey's
New Country House Hotel
Glyndwr Vineyard (I emailed back and forth with them - they were really nice but it just worked out a bit more expensive than we had budgeted with the marquee hire)
St Fagans
Fonmon Castle
Was veeeery tempted to get married at Nash Point Lighthouse but you are pretty restricted for numbers.
Have a look at cwtchthebride.com for inspiration and other suggestions!