You will find a lot of information, as well as the online form to be used to submit your application for ethics approval here.
Students will have to prepare and submit the form with their supervisor.
There are also templates for: 1) participant information sheets and 2) consent forms that we ask you to use if your research involves human participants here.
Of course, in-person data collection is not possible at this time - it can only be online. Please have a look at the recommendations regarding covid19 if you need to change an existing research project accordingly. See here.