During the course of the review, a large quantity of data was accumulated from both new and existing sources. Summaries of these data are presented below.
The Panel undertook an extensive consultation with stakeholders, including learned societies, physics departments, companies, vice-chancellors and subject groups. A summary of these submissions is available here. 
Please note that in addition to the summary, the Panel also received copies of each submission in full.
The Panel requested detailed information from the Research Councils on the support of physics. This data is presented here.
During the course of its evidence gathering, the Panel met with numerous witnesses drawn from various aspects of the physics community. Brief summaries of each of these discussions are available here.
As part of the evidence collection, a quantity of statistical data on student and staff numbers, post-16 education and research funding was accumulated. A summary of this data can be found here.
Finally, the review also commissioned a bibliometric analysis from CWTS, University of Leiden. The report is available here. Appended to the report is some additional analysis whereby research output volumes are normalised to population, and normalised in relation to UK output.