What is St Margaret's, Westminster?
{{Infobox historic site | name = St Margaret's, Westminster | image = St-Margaret's- Westminster.P1130954-PS (cropped).jpg | caption = St Margaret's Church, Westminster, with the Elizabeth Tower of the [[Palace of Westminster]] in the background ([[Big Ben]]). | locmapin = United Kingdom Central London | map_width = | map_caption = Location of St. Margaret, Westminster Abbey in central London | coordinates = {{coord|51|30|00|N|00|07|37|W|region:GB-WSM_type:landmark|display=inline,title}} | location = [[City of Westminster]], [[Greater London|London]], UK | area = | founded = 12th Century | built = | demolished = | rebuilt = 1486 to 1523 | architect = | architecture = | governing_body = | designation1 = WHS | designation1_offname = [[Palace of Westminster]], [[Westminster Abbey]] and Saint Margaret's Church | designation1_date = 1987 <small>(11th [[World Heritage Committee|session]])</small> | designation1_type = Cultural | designation1_criteria = i, ii, iv | designation1_number = [https://whc.unesco.org/en/list/426 426] | designation1_free1name = Country | designation1_free1value = United Kingdom | designation1_free2name = Region | designation1_free2value = [[List of World Heritage Sites in Europe|Europe and North America]] }} The '''Church of St Margaret, Westminster Abbey''' is an [[Church of England|Anglican]] [[church]] in [[Westminster]], [[London]], England. It is in the grounds of [[Westminster Abbey]] next to the [[Palace of Westminster]]. It was the church of the [[House of Commons of the United Kingdom|House of Commons]] since 1614 <ref>{{Cite web|date=2020-03-05|title=Visiting St. Margaret's Church, Westminster|url=https://archaeology-travel.com/england/london/st-margarets-church-in-westminster-one-of-londons-hidden-gems/|access-date=2020-08-14|website=Archaeology Travel|language=en-US}}</ref> - 1972.<ref name=smh>{{cite web | url = http://www.westminster-abbey.org/st-margarets/history/ | title = St. Margaret's, Westminster Parish details | author = Westminster Abbey | access-da