Sean My figures wont be far wrong
I still cant see your fears over vat, where you get £50k tax bill is beyond me.£7k isnt swallowed up, you can claim back all your tax on all your bought goods.unless you are actually vat registered it is hard for you to undersrtand.
Paying 40% tax on earnings over £34,800 would mean his tax on £100,000 above that would be £40,000 and the basic rate of 20% below the £34,800. Less overheads i know. Any decent account who sees those earnings would tell you to spend some money. An L reg Escort? Something doesn't stack up.