Medicines & Heathcare products Regulatory Agency (MHRA)
https://www.gov.uk/government/organisations/medicines-and-healthcare-products-regulatory-agency

Health Research Authority
https://www.hra.nhs.uk/

Medical Research Council
https://mrc.ukri.org/

Practical advice to researchers in designing and conducting publicly funded clinical trials
http://www.ct-toolkit.ac.uk/

Online database of country-specific clinical research regulatory information designed to save time and effort in planning and implementing clinical research.
https://clinregs.niaid.nih.gov/

International Compilation of Human Research Standards
https://www.hhs.gov/ohrp/sites/default/files/2018-International-Compilation-of-Human-Research-Standards.pdf

Global health Training Centre with training materials and resources
https://globalhealthtrainingcentre.tghn.org/

Ethical Codes & Research Standards
https://www.hhs.gov/ohrp/international/ethical-codes-and-research-standards/index.html

European Clinical Research Infrastructure Network
http://www.ecrin.org/

Step-by-step guidance for planning successful global health research projects
https://processmap.tghn.org/

The MRC HTMR Network webinar on monitoring:
http://methodologyhubs.mrc.ac.uk/resources/webinars/trial-conduct-december-2014/

Human Tissue Authority (HTA), the regulator for human tissue and organs in the UK
https://www.hta.gov.uk/

eLearning modules for research in the UK, including a module on research involving human tissue
https://www.hra.nhs.uk/planning-and-improving-research/learning/e-learning/

Summaries of the UK legislation for trials involving human tissue.
https://mrc.ukri.org/research/facilities-and-resources-for-researchers/regulatory-support-centre/human-tissue/

Online database of country-specific clinical research regulatory information designed to save time and effort in planning and implementing clinical research
https://clinregs.niaid.nih.gov/

http://www.consort-statement.org/

http://www.icmje.org/recommendations/

A primary clinical trial registry recognised by WHO and ICMJE that accepts all clinical research studies (whether proposed, ongoing or completed), providing content validation and curation and the unique identification number necessary for publication.
http://www.isrctn.com/