The UK Government Web Archive (UKGWA) is part of The National Archives of the United Kingdom. The National Archives collects records from all UK government departments and bodies creating records defined as Public Records under the British Public Records Act. This includes on-line records.[1] These are captured, preserved, and kept accessible by the UKGWA, in conjunction with an external service provider. Initially, and until July 2017, this was the Internet Memory Foundation. The current provider is MirrorWeb.
The UKGWA is one of the web archiving initiatives holding the largest amount of material fully open to the public: the majority of UK public records are Crown Copyright and so are available under the Open Government Licence. Restrictions to Crown Copyright material mean, however, that, when it comes to social media archiving, the UKGWA can capture only the UK Government's side of the conversation with the public.