You asked
I would like to get the top 50, 100 or 500 companies that have workplaces in Greater London, regardless of their sector of activity.
I would need the following information;
Name, number of sites and number of sites by size range.
We said
Thank you for your Freedom of Information request asking for the top 50, 100, or 500 companies that have workplaces in Greater London.
Unfortunately we are unable to provide you with the information you require. Information for individual companies is not published as it is considered confidential under section 39 of the Statistics and Registration Service Act. This section states that personal information (including a body corporate) held by ONS must not be disclosed. The exemption in section 44 (prohibitions on disclosure) of the Freedom of Information Act applies. This section states that information is exempt if disclosure is prohibited under enactment.