Hi @James12
you will require a concentrator for your MR at the Branch office to communicate back to at the HQ.
Do both sites currently have an MX? Can you create a site to site vpn or auto vpn between sites to route your traffic.
a few options but depends on your current setup
Darren OConnor | doconnor@resalire.co.uk
https://www.linkedin.com/in/darrenoconnor/
I'm not an employee of Cisco/Meraki. My posts are based on Meraki best practice and what has worked for me in the field.