Flats with communal aerials

I live in a flat / want info on multi occupancy aerials / get no digital signal from my communal TV aerial?        
If you are a tenant, your landlord should take responsibility for upgrading an existing rooftop aerial/communal TV aerial so you can get digital reception. There is a guidance document for housing professionals on the Government’s digital TV website.

In the meantime, you could try using one of our recommended indoor aerials, but the success of this will very much depend on your local conditions.