Found green budgie with blue leg band

I found a small green budgie with a yellow head and blue cheeks this afternoon around 2:15pm near the Peace Gardens by the Winter Garden in Sheffield city centre. It perched on a lamp post, seemed curious but a bit flustered, and I coaxed it closer with a gentle whistle. The bird has a blue leg band with the number 284 and a tiny nick in the right wing feather, otherwise healthy. If you're missing a budgie that matches this description, drop a note here and we can arrange a safe handover.