Even if you replaced all the suspension items, wishbones, anti roll bars, or whatever looks like it suffered an impact. There maybe structural damage that only a mechanic or qualified person would pick up on. Just something to consider before investing any more of your time and your hard earned cash.

What was your intentions for the car, commuting or for recreational activities? It might be easier to look for one with a bit of mot and not some clowns word of mouth that it's a sorted car.