Not especially high gain however I do notice a VHF halo on the house on the right in the first pictureThat looks like a high gain antenna. The bird is simply admiring it.
Do they only appear in England or are they all about the UK?
At one time confined to Wales, a reintroduction scheme has brought them back to many parts of England and Scotland. Central Wales, central England - especially the Chilterns, central Scotland - at Argaty, and along the Galloway Kite Trail are the best areas to find them.
red kite