publish xampp publically from home laptop

I'm trying to publish a locally installed wordpress website - publically.

Had to reformat my laptop, so now running Windows 10 from my laptop at home.

I can already RDP to it from e.g. work PC, externally, etc.

I used to have Windows 8, WAMP installed and used to publish websites to my domain - www.site01.co.uk

site01.co.uk has been pointing to my fixed IP since I had Windows 8 and still is pointing. The fixed IP address hasnt changed.

I now opened up XAMPP httpd.conf and placed below "code" at the bottom:

<VirtualHost *:80>
    DocumentRoot "C:\xampp\htdocs\wp"
    servername http://www.site01.co.uk
    <Directory "C:\xampp\htdocs\wp">
        Allow from all
        Require all granted
        Options Indexes
    </Directory>
</VirtualHost>

this didnt work ... :(

FYI, wordpress is installed in htdocs\wp folder.

Thanks for reading and any help appreciated!