Throughout the season, the bowlers at Airthrey Spa BC play in various internal competitions, both within their own club as well as friendly InterClub matches against other bowling clubs.

Wednesday Night Gold Star Competition - This is an internal competition which occurs every Wednesday evening from 18:30 hrs - although bowlers meet 15 minutes ahead of the games to allow team selection and green preparation.

Ascot League - internal competition - 10-12 Friday evenings in June, July, August, September from 18:30hrs - bowlers are requester to meet 15 minutes ahead of games to allow for green set-up.

Gents v Ladies - an annual internal fixture.  Fun and firvolous battle of the sexes.

Bridge of Allan v The Rest - an annual internal fixture where the Bridge of Allan residents play all other members residing elsewhere.

Graham Shield - an internal charity fixture where all monies riased goes direclty to charity.

R.N.L.I. - annual internal charity fixture - with all proceeds going to the Royal National Lifeboat Institution

John Stout Trophy - an annual internal competition, played in rememberance of our late, and very great member John Stout; a revered and well respected gentlemen well-known in the bowling fraternity.