Are you looking for information on public bodies: especially links to their website and FOI request on "what do they know"?
The database website is a flat file list of websites and their re;evant details. http://datamineruk.github.io/journo-tools/uk-public-bodies/
At a guess this a Journalist tool, and even if its a little out of date the link to FOI are relevant and up to date.
It's date and I hope that this tool gives convenient links to do research on public bodies.
I have now affiliation to the site, I just thought it would be useful to anyone. And rather than just tweeting I thought it might be relevant to someone.
Look you can see from the image what it's about. It has a listing of UK public bodies. It's sortable. And gives links to the main website and the FOI (what do they know site)