John Hague
aka The Drunkbirder
Here in the North east of England we have 3 types of Sparrows, House,Tree and Dunnocks and all, most welcome.
Dunnock used to be called Hedge Sparrow but is in fact an Accentor. The BOU tried to push the name Hedge Accentor but this was never universally accepted.
As for Old and New World sparows in the UK I've seen House, Tree and Spanish plus White-crowned, White-throated and Dark-eyed Junco for America.
In the WP you can add Rock and Pale Rock Sparrow as well as Dead Sea Sparrow.
Seen plenty of weavers as well in Kenya.