Research Institute, Grove Street, Liverpool Feb 18 2010. Apparently it is called the Octagon and Grade II listed. <a rel="nofollow" class="external free" href="http://www.britishlistedbuildings.co.uk/en-214216-the-octagon-liverpool">http://www.britishlistedbuildings.co.uk/en-214216-the-octagon-liverpool</a> currently being converted to student accommodation.
<a href="//commons.wikimedia.org/wiki/User:Irate" title="User:Irate">John Bradley</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>