Hi. I know what the difference between profit and turn over is, I was just getting my self confused with gross and net. Though mr p just mentioned profit no mention of net or gross. ( not being nasty when I say that X)
But going back to the original question and the answer by mr p.
Even if you take the lowest profit number which is net.
Say it's a figure of £5k.
Doing the maths given my mr p, that business is worth between £25k and £50k.
I personally would say that's far too much. It would take between 5 and 10 years to pay you back your investment. That's ok if you are still getting £1000 per week wages out of it, but who gets that sort of money out of their business.
Normally wages when self employed are only slightly better than being an employee. So why would you invest that sort of capital for such a small return.
As I said there are a lot more things to weigh up when trying to get the valuation of a business.
I dare say and I include myself in this one.... A lot of business if valued would be valued at very little, as we run them to suit our own personal needs, like health, kids and lifestyle.