Are you asking what sentence you will face?
If this is 96 mph in a 70 mph zone then you would be only just over the cut off point for a fixed penalty. In fact, they may grant you a fixed penalty anyway. They can do it when it suits them.
If they do summons then it will attract either 4 - 5 points and a fine. There will be court costs of £85 and the victim surcharge.
Can I clarify anything for you?
Yes, it is not going to be a ban. It just wouldn't be appopriate here.
75-125 % of your weekly income.
There isn't usually much mitigation that can be raised with speeding. It is about expressing remorse and commenting upon your hitherto good record. Very high speeds are slightly different but that isn't your position.
I wouldn't really raise the points you mention. It is miles over the limit that denotes the penalty really.
You disclose it to them. If you don't disclose or they take the view it is not accurate then they can deem you to be earning £415 a week.