ðə nˈuː tɹˈɛlɔːni lˈiːɡ wʌz ˌɪntɹədˈuːst fɚðə stˈɑːɹt ʌvðə tˈuː θˈaʊzənd ɪlˈɛvən twˈɛlv sˈiːzən, wˈʌns ðə fˈælməθ ænd hˈɛlstən lˈiːɡ sˈɛləbɹˌeɪɾᵻd ɪts fˈɪftiəθ ˌænɪvˈɜːsɚɹi.
The new Trelawny League was introduced for the start of the 2011–12 season, once the Falmouth & Helston League celebrated its 50th anniversary.