Hi. For various reasons I need to start bringing in some income on top of my salary (as much as possible). I have up to circa £500 that I can safely use/invest, and 3 days a week that I don't work. I have tried match betting and might give that another go. I also really enjoy buying and selling but not sure what/where. I'm open to a small amount of risk. Does anyone have any suggestions that are more lucrative than surveys etc please? (increasing my hours at job, or changing jobs are not a possibility). Many thanks.