Gaydio serves Central Manchester. It is an Ofcom-licensed community station, and this is what it publishes about taking music from artists.
Status
Accepting
How they take music
Web form or submissions page
What they ask for
Dedicated Submit Music For Playlist Consideration form. Posted rules: "Files should be mastered radio edits (and extended where applicable) encoded as an MP3 at 320kbps. Maximum file-size is 10MB." Larger files may be sent as a link to "Dropbox or another non-expiring fileshare service." Tracks must
The exact submission address or form is on your sheet, not on this page. That is deliberate: a station that publishes an address for artists should not have it republished where it can be harvested.
Rotation's free sheet is U.S. radio: 1363 stations, none of which has a rule about what country you are in. A UK artist can use it as it stands.