ðə kæmpˈeɪn tə sˈeɪv ɡˈʌnɚzbˌɛɹi tɹˈaɪæŋɡəl bɪɡˈæn ðæt sˈeɪm jˈɪɹ, səksˈiːdɪŋ ɪn nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi θɹˈiː wɛn ɐ pˈʌblɪk ˈɪŋkwɚɹi ɹˈuːld ðætðə sˈaɪt kʊd nˌɑːt biː dɪvˈɛləpt bɪkˈʌz ʌv ɪts vˈæljuː fɔːɹ nˈeɪtʃɚ.
The campaign to save Gunnersbury Triangle began that same year, succeeding in 1983 when a public inquiry ruled that the site could not be developed because of its value for nature.