Auto advance of date from table

Hi, can anyone help me?

I am trying to create a countdown reference to my retirement. I want the spreadsheet to automatically update each time I load it. As below

I am referencing this table below to display the info above.

My problem is how do I replace the date reference in the above formula ">=04/08/20" with an auto date from the system or "now" function. so the display is automatically up to date. Obviously 04/08/20 is ok for today but tomorrow it needs to be 05/08/20. ( sorry American readers I am from UK so this represents 4th August 2020).

Any help appriciated.