After much research I chose this router as it is far more powerful than my sky q boxes yes 3 including boosters . Not needed now . Turned off the wifi on the main sky box and cabled it to the TP . Down load the app to my phone and can now fully control all wifi within the house . No more arguments with kids wifi runs on their phones etc 8am -12 & 5pm & 10 . Fully customizable to your requirements. I'm running fibre max sky showed high 30 mbps . Now speed testing at low 70 mbps ! I get high 30s in my garden where I needed a booster .
My house is solid edwardian
Many issues solved thanks @tplink