CGT real time transaction return problem

I have recently sold 13 different share holdings (some I made a profit on and sone I made a loss on) and wish to report my CGT liability online. I have started to complete the online return but it seems to only accept one share holding at a time. Do I really need to complete 13 different returns?

Hi,
If the disposals occured on the same day, you can add them all together and submit a single transaction. If the disposals occured on diferent dates, you need to submit a transaction for each different date.
Thank you.

Morning - similar to the above, disposals occurred on the same day but purchases were monthly over twenty-odd years prior to that. Which date(s) should I use when completing the form, please?

Hi,
You can see guidance on S104 holdings, as this may be relevant to declaring your date of acquisition, here:
Shares and Capital Gains Tax (Self Assessment helpsheet HS284)
Thank you.