If you’re doing it for the love of money, there are easier ways to make money.
Many companies will advertise that you can earn up to £40,000 per annum. What they don’t mention is that you have associated car fee’s, franchise costs and working self employed you lose your sick and holiday pay which you should try and cover.
Realistically, based on a 35 hour week you could earn £47,320 based on £26 per hour. Remove your costs and the figure will be more £30,000 per annum.