@Tony Hi Tony that had crossed my mind any suggestions what static IP l should set them to? ATM one of them is at 8.115 the other is on 8.124 should l fix them on this ?

I am using an HUAWEI B3310 router on a Vodafone 4g SIM card. I have this connected to 2 tplink routers TL WR 481N Via a switch and set them up as Access points with smart DHCP the gateway is...