Audience Agency (2011) Researching Audiences at outdoor events and festivals. London: Audience Agency. This toolkit aims to provide a framework to measuring and evidencing the impact of an outdoor event. The guidelines provide practical advice for audience research at un-ticketed cultural festivals and other events.

Rose, C., Sutton, C. and Jarvis, P. (2017) Family Arts Evaluation and Audience Research Toolkit. London: Family Arts. This toolkit aims to share guidance, information and ideas on evaluating family festival events and researching the audiences.

OPENSpace (2013) Public art: A guide to evaluation, 3rd edition. Birmingham: ixia. This guide has been developed to assist those who need to measure outcomes and impacts of artistic practice in the public realm. It aims to be realistic about some of the difficulties inherent in defining quality and success in art.

Nesta (2013) Theory of Change. London: Nesta. This worksheet was developed by Nesta as a toolkit to help to map out the necessary steps for any individual/organisation need to take to achieve a particular goal. It serves to identify the potential impact and risks of your plan, and connect your work to a bigger goal.

Hertie School of Governance (2017) Indicator Framework on Culture and Democracy. Berlin: Hertie School of Governance. This is an innovative tool to assess and optimise cultural policies using reliable data and an online application. The indicator framework demonstrates the links between culture and democracy, using conventional and cutting-edge statistical methods.

Peraire, M., Valent, J. and Pascual, J. (2012) Cultural indicators. Barcelona: UCLG. This report was commissioned by the Global Network of Cities, Local and Regional Governments (UCLG) in the framework of the revision of Agenda 21 for Culture (2013-2015).

Mulgan. G. et al. (2019) Public value. London: Nesta. This report aims to make value more transparent and more open to interrogation, whether that concerns libraries, bicycle lanes, museums, primary health services or training programmes for the unemployed.