Fill out questionnaires online that well known and not dodgy . Bank the points for the surveys, and not enter the prize draws and when you reach 5,00 points claim £50.00. or wait and claim it when you want towards xmas etc. You can also adjust the settings as to how often you receive the surveys.
I'm on £150.00 just for filling surveys online Taken approx 12 months to reach that levelBut still money for nothing or very little effort... https://yougov.co.uk/?stay