Long story short - I bought a product that wasn't as I expected. I emailed the company, they asked me to send the product back, which I did. They have confirmed they received it. Many emails to them later, I eventually got a phone call from them asking for my bank details so they could refund me. This was probably a month ago. A few more emails and a couple of phone calls to them later and I still haven't had my refund. They said that they sent it, but I didn't receive it. Last week they said they would cancel that refund and resend it. I called again Monday, they said they would call me to let me know when it had been sent . No call or refund received. I've spoken to customer services many times and their accounts department. I'm going to call them again tomorrow. What should I say? How can I escalate this and who to? There is limited info about the company available, although their senior staff are on LinkedIn - should I contact them? I'm getting frustrated with the inaction! TIA.