RGTech Monarch 50 Transparent Indoor Freeview HDTV Aerial - True 50 Mile Multidirectional Paper-Thin Antenna - 4G filter for Maximum Freeview/UHF/VHF/FM/USB TV Tuner/DVB-T/DVB-T2/DAB radio reception https://www.amazon.co.uk/dp/B01MAXT6...ing=UTF8&psc=1

This works perfectly.

Make sure it’s against a wall that’s facing out, not into another room.

I’m in Carmarthenshire though, would have thought it wouldnt matter too much but someone up there suggested it does matter.