Re: Boundry Wall unsafe
I don't really understand this. some of it is on the boundary and some of it isn't? You took down a wall, but then didn't have funds to rebuild it. Did you consult with your neighbour about the cost of taking down the wall and rebuilding it at the start? She put in temporary fencing and now wants to replace this with more temporary fencing? Did you just leave a big gap and think she'd be ok with this?
What has getting planning permission for the driveway to include the wall mean exactly?
I would assume (I don't know 100%) that the cost of rebulding the wall or whatever structure that goes on the boundary that is shared should be 50:50. Thats just fair. Often where one party can't afford it, the other will just pay for it all, happy they are getting what they want.
At the end of the day you have to get on with your neighbour, so it would be worth you're while trying to keep the peace. Compromise, while making it clear you are doing so to keep the peace. But don't be a walkover at the same time. Theres a fine line.
Exactly how long of a section of wall are we talking here.