![Cracked frame](https://imgur.com/0WhPuuP.jpg)

Stupidly rode into the back of a car, due to a moment's inattention. I pretty much hit it at full pelt, though I was riding uphill at the time.

The frame cracked, as this photo shows. Any idea what else is likely to be wrecked? Front wheel? Headset?

edit: Got a quote for a frame repair, for the two tubes, four to six braze-ons and a respray (which is assuming no headtube damage) I was quoted "at least £400".