Changing range on Virgin Superhub

If you cannot change the range on the superhub because of the guest network (192.168.1.1) try the following;

1. Change the IP of the router to 192.168.4.1
2. Reboot router
3. Reboot PC (or change IP manually if you have DHCP turned off)
4. Log in to router on new IP
5. This should then allow you to change the IP to 192.168.1.1
6. Repeat steps 2,3 & 4

Your superhub should now be on your desired range.