@Philbert Thanks for that. The network structure including the VLAN setup is all up and working currently as the Netgear's support multiple SSID's and VLANS. I just need to swap out the Netgear Orbi...

I am currently using 3 x Netgear Orbi Pro 6 Mini's but I can not make them run reliably (not the only one as far as I can see), so I am considering replacing them with three TP-Link Omada EAP653...