Key links are embedded within the site as a whole - do a keyword search to identify the relevant content. If there are any other links you would like to see added to the site, please contact Janet Boddy.
You can find other relevant links from the following sources:
The ESRC Framework for Research Ethics includes a list of links as an appendix (see Appendix D).
The EU Respect Code of Professional Conduct in Socio-economic Research includes a database of professional bodies.
The Office of Human Research Protections (OHRP) provides information about the regulation of research conducted or supported by the US Department of Health and Human Services, and may be a useful source of information if you are are carrying out US research.