@Gompy333 forum members cannot answer tgat for you without more information. First what speed does Sky's service checker nin the My Sky app report - if you click on the broadband link it will give you the recent speed history and the guaranteed speed for your line if speeds are down the app should offer more help. If those results look as it should be but speed tests on your devices are slower that is most likely to be the wifi speed in your home unless of course you are testing over an ethernet connection.
=========================================================
65inch Sky Glass, 3 Sky Streaming Pucks, Sky Ultrafast + and Sky SR213(white Wifi Max hub) main Wifi from 3 TP-Link Deco M4 units in access point mode
