It is now owned by the National Trust, which closed the monument to the public in 2007, owing to safety concerns; surveys showed that extensive renovation work was needed.
ɪɾ ɪz nˈaʊ ˈoʊnd baɪ ðə nˈæʃənəl tɹˈʌst, wˌɪtʃ klˈoʊzd ðə mˈɑːnjuːmənt tə ðə pˈʌblɪk ɪn tˈuː θˈaʊzənd sˈɛvən, ˈoʊɪŋ tə sˈeɪfti kənsˈɜːnz; sˈɜːveɪz ʃˈoʊd ðæt ɛkstˈɛnsɪv ɹˌɛnəvˈeɪʃən wˈɜːk wʌz nˈiːdᵻd.