Funders' policies
Heriot-Watt University has a Research Data Management Policy which provides research data management guidance to all University staff and students and sets appropriate standards for good research data management practice throughout the University.
As a condition of grant, many funders have policies or guidance on managing research data during and after the project.
BBSRC
http://www.bbsrc.ac.uk/about/policies/policy-foi/policy/data-sharing-policy/
EPSRC
https://www.epsrc.ac.uk/about/standards/researchdata/
ESRC
http://www.esrc.ac.uk/funding/guidance-for-grant-holders/research-data-policy/
MRC
http://www.mrc.ac.uk/research/research-policy-ethics/data-sharing/
NERC
http://www.nerc.ac.uk/research/sites/data/policy/
STFC
RCUK
http://www.rcuk.ac.uk/research/datapolicy/
H2020
Wellcome
http://www.wellcome.ac.uk/About-us/Policy/Policy-and-position-statements/WTX035043.htm