That was 11 a.m. local time
in London.
Citations.
MLA
"BBC (Chinese) homepage at July 31, 2017, 10 a.m. UTC." PastPages. 31 July 2017. Web. 17 Feb. 2019. <http://www.pastpages.org/screenshot/3475990/>
APA
BBC (Chinese) homepage at July 31, 2017, 10 a.m. UTC. (2017, July 31). PastPages. Retrieved from http://www.pastpages.org/screenshot/3475990/
Chicago
"BBC (Chinese) homepage at July 31, 2017, 10 a.m. UTC." PastPages. Last modified July 31, 2017, http://www.pastpages.org/screenshot/3475990/.
Wikipedia
{{cite web
| url = http://www.pastpages.org/screenshot/3475990/
| title = BBC (Chinese) homepage at July 31, 2017, 10 a.m. UTC
| publisher = PastPages
| date = July 31, 2017
| accessdate = Feb. 17, 2019
| ref = {{harvid|PastPages-3475990|2017}}
}}