@HarveyB1 the size of your home is less important than n how it is built. Older properties with solid internal walls are difficult and a small 2 bed stone cottage can be impossible. First thing you check is the your hub is in the best possible position which out in the open on a surfacecsbove obstructions like radiators. Beyond that you can ask Sky for a second extender but they will probably want an enginerr to come out the check the network which could be quite useful as they can advise con positioning the extenders.
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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
