I don't envy you mate, there's no such thing as a pain free divorce. The only winners are the solicitors.
A couple of things that I learnt the hard way:
Mediation can be helpful, but you pay for it, then when the apparently amicable draft agreement is taken to your and her solicitors for sign-off before presenting to the court, either (especially if, like my ex, she hired the bitch solicitor from hell) can throw in objections and fresh claims and render the mediation virtually worthless, ie, start the cash register rolling a second time. And if you're the only earner, you'll be forking out for that.
Second; for the financial settlement the court orders full disclosure, so if you try to swerve that you'll be in contempt of court, punishable by jail time.
Third; (and for me most costly) most folk greatly underestimate the value of their pension fund.
Good luck
