Surveys for quick cash!

As a student on an (ever tightening) budget I wanted to share how successful I have found survey websites for a reliable cash top up. Spending 10 minutes a day doing surveys has given me over £1000 of ‘free’ money this year which pays for my travel costs and little treats now and then. I can highly recommend Qmee, Swagbucks and Prolific. Does anyone else know of any other similar sites that I could try? I’m always looking for new ways of making money!