Mystery shopping hardly produces much of an income, but it’s a bit of fun and bags you a freebie. If you focus in on one company, you can become pretty fast at submitting the survey reports (I once became the Subway connoisseur of Dublin).
Pret-A-Manger has partnered up with Marketforce to provide mystery shopper feedback. The sandwich company famously discusses the findings in weekly restaurant team meetings and rewards mentioned staff members with spot bonuses. They’re one of the most prolific companies featured on Marketforce and they have outlets in every corner of London. If you like your Pret and think it’s worth 10-minutes of your time to get a freebie, then you could bag yourself a free lunch many times over.