I know there are quite a few cyclists on the forum and I could use their counsel.

The front wheel of my son's bike has been nicked from school. (This is progress - last time they nicked the entire bike.) No he didn't secure the front wheel along with the frame with the d-lock; that's something I'll pursue separately ...

I just need some help please,

1] re where best online to source a single (cheap) replacement wheel, and

2] how to convert the dreaded quick-release to normal bolt etc for next time.

The numbers on the remaining wheel are: '700C x 18C/23C etrto 622 X 13'. I could really use a steer on this from someone - thanks.