It looks a bit worse than ours was after the Mrs' 'lil bro bumped it.
I needed bonnet, bumper, bumper support, 1 headlight, grill, bonnet catch, horn bracket, washer bottle bracket and slam panel (the indicators were salvageable, but they are now commin loose so I'll be changin them too). Wing was a little bent, but easily repaired as the paint didn't crack.
I got lucky and found a side impact red SRi breaking locally on ebay, so bought bonnet, bumper, bumper support, headlight, grill, bonnet catch, horn bracket and washer bottle bracket off him for about £100, I also got a new slam panel from a scrappies for about £50. I then got a cheapo garage to put it together for £200, but the job as expected wasn't perfect, but wasn't gonna be for that price.
Total cost of parts and labour was about £350, I was quoted less as the garage initially thought it just needed a jig and new bumper/bonnet, but when he stripped it down and examined the true extent of the damage the bill went up an extra £150-200 in parts and labour (welding/painting new slam panel etc). Then the clutch went a month or so later...and I wished I just scrapped the thing initially.
Rough guide for used prices (guesstimates, so don't bother flaming):
P2 Headlights £50
P2 indicators £30 (ebay)
P2 Grill £20
Slam Panel £50
Brackets/Supports £30
Bonnet £50 (I'm sellin a red one for £25, but it needs a respray as its faded)
Bumper £50
Steering wheel £50?
Around £300 plus labour, so I'd guess at least £500 (if you get everything together like I did you'll save a wad of cash).
The important bit...I managed to find the bits in red, and good condition, but if you don't, add an extra £200+ for spraying, which I think will take the costs too high to make it worthwhile.
So to the point, my advice:
1) think what the cars worth in its current state (ie scrap/breaking for parts)
2) think what its worth once repaired (worth a bit less as accident damaged) LESS the repair costs (eg car worth £1k, repairs cost £500 means net value of £500)
If the difference between 1 and 2 above isn't worth the hassle, don't do it, just cut you losses and move on.
. That snaps off sending it to the floor with sparks flying everywhere lighting up the night sky. It looked very pretty 
Honestly tho i did shit myself when it happened. The crash wasn't too bad, it was the electricity dancing around me. Oh well its happened now.
