Bzzagent, valued opinions (UK), what's cooking? (owned by mars company), Waitrose kitchen table, super savvy me and check money saving expert too. I've had loads of freebies from bzzagent including a waxing system worth more than £30 and you don't have to put too much effort into it, have won the top prize of vouchers from Waitrose kitchen table and 'what's cooking?'. Valued opinions it takes longer but the surveys pay reasonably well and you are sometimes sent products to test too. Saros research is another one if you live near a major city, you go to focus groups like those featured in the Apprentice and get paid up to £100 an hour for it xx