Hello and welcome to OpenStreetMap :)

thank you for contributing your time to this project.

Couple of questions and notes for your future work here:

- you deleted a greengrocer in the UK. Is this because you know it's gone or what's the reason?

- please do not switch continents while working on the database. Save your work before you move. The reason is explained here:
https://wiki.openstreetmap.org/wiki/Changeset#Geographical_size_of_changesets

- nice work with the houses in Australia. To make it extra nice you might wish to learn how to square your buildings. If the building looks like it has right angles in reality you can hit the "Q"-key on your keyboard once you finished adding all desired tags to the object. This will sqare all your angles and leave much nicer buildings :)

in case of questions please reach out. The community can for example be found at c.osm.org and is always eager to help

happy mapping
silversurfer83